779938
171
Verklein
Vergroot
Pagina terug
1/184
Pagina verder
TRANSLATION OF THE ORIGINAL
OPERATING INSTRUCTIONS
EN
19-22-1001, 19-22-1002, 19-22-1003, 19-17-1033, 19-22-4001, 19-17-4003, 19-18-1061, 19-18-1062
034-03275 • 1.0 • 23 November 2018
Alpine Hawk EVO, Grinder EVO, Grinder EVO Carbon,
Harrier EVO, Millennial EVO, Millennial EVO Carbon,
WildFlow EVO RS, WildFlow EVO SL
E-BIKES
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_COVER.book Page 2 Friday, November 23, 2018 1:32 PM
Copyright
© ZEG Zweirad-Einkaufs-Genossenschaft eG
Distribution or reproduction of these operating instructions
and utilisation or communication of their content is prohibited
unless expressly approved. Any infringement will render the
offender liable for compensation. All rights reserved in the
event that a patent, utility model or industrial design is
registered.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_COVER.book Page 3 Friday, November 23, 2018 1:32 PM
034-03275_1.0_23.11.2018 1
Data sheet
Surname, first name of the purchaser:
Date of purchase:
Model:
Frame number:
Type number:
Unladen weight (kg):
Tyre size:
Recommended tyre pressure (bar)*: front: rear:
Wheel circumference (mm):
Company stamp and signature:
*After a tyre change, refer to the tyre markings for the permitted tyre
pressures and make sure that they are observed. The recommended tyre
pressure must not be exceeded.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 1 Friday, November 23, 2018 1:44 PM
Table of contents
034-03275_1.0_23.11.2018
2
Table of contents
1 About these instructions 8
1.1 Manufacturer 8
1.2 Laws, standards and directives 9
1.3 Other valid documents 9
1.4 Subject to change 10
1.5 Language 10
1.6 For your safety 11
1.6.1 Instruction, training and customer service 11
1.6.2 Basic safety notes 12
1.6.3 Warnings 12
1.6.4 Safety markings 13
1.7 For your information 13
1.7.1 Instructions for actions 13
1.7.2 Information on the type plate 13
1.7.3 Language conventions 16
1.8 Type plate 17
1.9 Identifying 18
1.9.1 Operating instructions 18
1.9.2 Bicycle 18
2 Safety 19
2.1 Requirements for the rider 19
2.2 Hazards for vulnerable groups 19
2.3 Personal protective equipment 19
2.4 Proper use 19
2.4.1 City and trekking bicycle 20
2.4.2 Mountain bike 20
2.4.3 Racing bicycle 21
2.4.4 Improper use 22
2.4.5 City and trekking bicycle 22
2.4.6 Mountain bike 23
2.4.7 Racing bicycle 23
2.5 Duty of care 24
2.5.1 Operator 24
2.5.2 Rider 24
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 2 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 3
Table of contents
3 Description 25
3.1 Overview 25
3.2 Handlebars 26
3.3 Wheel and fork 27
3.3.1 Valve 27
3.3.2 Suspension 29
3.3.3 Suspension fork structure 30
3.3.3.1 Rear frame damper structure 31
3.4 Brake system 32
3.4.1 Rim brake 32
3.4.2 Disc brake 34
3.4.3 Back-pedal brake 35
3.5 Electric drive system 36
3.5.1 Drive unit 38
3.5.2 Rechargeable battery 39
3.5.3 Control panel 41
3.5.3.1 Display bar 42
3.5.3.2 Level of assistance 43
3.6 Charger 44
4 Technical data 45
5 Transportation, storage and assembly 49
5.1 Transportation 49
5.1.1 Transporting the battery 51
5.1.2 Using the transport securing system 51
5.2 Storing 52
5.2.1 Break in operation 53
5.2.1.1 Preparing a break in operation 53
5.2.1.2 Taking out of operation 53
5.3 Assembly 54
5.3.1 Required tools 54
5.3.2 Unpacking 55
5.3.3 Scope of delivery 55
5.3.4 Commissioning 56
5.3.4.1 Checking the battery 58
5.3.5 Mounting the wheel in the Suntour fork 59
5.3.5.1 Mounting the wheel with screw-on axle (15 mm) 59
5.3.5.2 Mounting the wheel with screw-on axle (20 mm) 61
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 3 Friday, November 23, 2018 1:44 PM
Table of contents
034-03275_1.0_23.11.2018
4
5.3.5.3 Mounting the wheel with a quick release axle 62
5.3.6 Mounting the wheel with a quick release 66
5.3.7 Mounting the wheel in the FOX fork 69
5.3.7.1 Mounting the wheel with the quick release (15 mm) 69
5.3.7.2 Adjusting the FOX quick release 70
5.3.7.3 Mounting the wheel with Kabolt axles 72
5.3.7.4 Checking the stem and handlebars 73
5.3.8 Sale of the bicycle 74
6 Before the first ride 75
6.1 Adjusting the saddle 75
6.1.1 Adjusting the saddle tilt 75
6.1.2 Determining the seat height 76
6.1.3 Adjusting the seat height with quick release 77
6.1.4 Setting the height-adjustable seat post 79
6.1.4.1 Lowering the saddle 79
6.1.4.2 Raising the saddle 79
6.1.5 Adjusting the seat position 80
6.2 Adjusting the handlebars 81
6.2.1 Adjusting the height of the handlebars 82
6.2.2 Turning the handlebars to the side 83
6.2.2.1 Checking the clamping force of the quick releases 84
6.2.2.2 Adjusting the quick release clamping force 84
6.3 Adjusting the brake lever 85
6.3.1 Adjusting the pressure point on a Magura brake lever 85
6.3.2 Adjusting the grip distance 86
6.3.2.1 Adjusting the grip distance on a Magura brake lever 87
6.4 Adjusting the suspension of the Suntour fork 88
6.4.1 Adjusting the negative deflection 89
6.4.1.1 Adjusting the air suspension fork negative deflection 89
6.4.1.2 Adjusting the steel suspension fork negative deflection 91
6.4.2 Adjusting the rebound 92
6.5 Adjusting the suspension of the FOX fork 93
6.5.1 Adjusting the negative deflection 93
6.5.2 Adjusting the rebound 96
6.6 Adjusting the Suntour rear frame damper 97
6.6.1 Adjusting the negative deflection 97
6.6.2 Adjusting the rebound 98
6.6.3 Setting the compression 99
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 4 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 5
Table of contents
6.7 Adjusting the FOX rear frame damper 100
6.7.1 Adjusting the negative deflection 100
6.7.2 Adjusting the rebound 102
6.8 Retracting brake linings 103
7 Operation 104
7.1 Before each ride 106
7.2 Check list before each ride 107
7.3 Charger 108
7.3.1 Connecting the charger to the mains 110
7.4 Rechargeable battery 111
7.4.1 Charging the battery 114
7.4.1.1 Charging the battery in the drive unit 116
7.4.1.2 Charging the battery on the bicycle 117
7.4.2 Inserting the battery into the drive unit 118
7.4.3 Removing the battery from the drive unit 119
7.5 Drive unit 119
7.5.1 Installing the drive unit on the bicycle 119
7.5.2 Removing the drive unit from the bicycle 121
7.6 Drive system 123
7.6.1 Switching on the drive system 123
7.6.2 Switching off the drive system 123
7.6.3 Shutting down the drive system 124
7.7 Control panel 125
7.7.1 Using the push assist system 125
7.7.2 Selecting the level of assistance 126
7.8 Gear shift 127
7.8.1 Using the derailleur gears 127
7.9 Brake 128
7.9.1 Using the brake lever 132
7.9.2 Using the back-pedal brake 132
7.10 Suspension and damping 133
7.10.1 Adjusting the compression of the Fox fork 133
7.10.2 Adjusting the compression of the Fox damper 134
8 Maintenance 136
8.1 Cleaning and servicing 138
8.1.1 After each ride 138
8.1.1.1 Cleaning the suspension fork 138
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 5 Friday, November 23, 2018 1:44 PM
Table of contents
034-03275_1.0_23.11.2018
6
8.1.1.2 Cleaning the rear frame damper 138
8.1.1.3 Cleaning the pedals 138
8.1.2 Basic cleaning 139
8.1.2.1 Cleaning the frame 140
8.1.2.2 Cleaning the stem 140
8.1.2.3 Cleaning the rear frame damper 140
8.1.2.4 Cleaning the wheel 140
8.1.2.5 Cleaning the drive elements 141
8.1.2.6 Cleaning the chain 141
8.1.2.7 Cleaning battery 142
8.1.2.8 Cleaning the display 142
8.1.2.9 Cleaning the drive unit 143
8.1.2.10 Cleaning the brake 144
8.1.3 Servicing 145
8.1.3.1 Servicing the frame 145
8.1.3.2 Servicing the stem 145
8.1.3.3 Servicing the fork 145
8.1.3.4 Servicing the drive elements 145
8.1.3.5 Servicing the pedal 145
8.1.3.6 Servicing the chain 146
8.1.3.7 Servicing the drive elements 146
8.2 Maintenance 147
8.2.1 Wheel 147
8.2.2 Brake system 148
8.2.3 Electrical cables and brake cables 148
8.2.4 Gear shift 148
8.2.5 Stem 149
8.2.6 Checking the chain and belt tension 149
8.2.7 USB port 150
8.2.8 Suspension fork 150
8.3 Service 151
8.4 Adjusting and repairing 153
8.4.1 Use original parts and lubricants only 153
8.4.2 Axle with quick release 154
8.4.2.1 Checking the quick release 155
8.4.3 Adjusting the tyre pressure 156
8.4.3.1 Dunlop valve 156
8.4.3.2 Presta valve 157
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 6 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 7
Table of contents
8.4.3.3 Schrader valve 158
8.4.4 Adjusting the gear shift 159
8.4.5 Cable-operated gear shift, single-cable 159
8.4.6 Cable-operated gear shift, dual-cable 160
8.4.7 Cable-operated twist grip, dual-cable 161
8.4.8 Offsetting the brake lining wear 162
8.4.9 Hydraulically operated rim brake 162
8.4.10 Hydraulically operated disc brake 163
8.4.11 Replacing the lighting 163
8.4.12 Setting the headlight 163
8.4.13 Repair by the specialist dealer 163
8.4.14 Repair by the specialist dealer 164
8.4.15 First aid 165
8.4.16 Drive system or control panel does not start up 167
8.5 Accessories 168
8.5.1 Child seat 168
8.5.2 Bicycle trailer 170
8.5.3 Pannier rack 171
9 Recycling and disposal 172
9.1 EC declaration of conformity 174
9.2 Table of figures 175
9.3 List of tables 178
9.4 Index 179
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 7 Friday, November 23, 2018 1:44 PM
About these instructions
034-03275_1.0_23.11.2018
8
1 About these instructions
Read these operating instructions before
commissioning the bicycle to ensure you use all the
functions correctly and safely. The operating
instructions are not a substitute for personal
instruction by the supplying specialist dealer. The
operating instructions are a component part of the
bicycle. Therefore, if it is re-sold at a later time, they
must be handed over to the subsequent owner.
These operating instructions are mainly intended for
the rider and operator of the bicycle, who tend to be
non-professionals.
Staff at all specialist dealers have specialist training
and qualifications, and are therefore capable of
identifying risks and preventing hazards which may
arise during maintenance, servicing and repairs on the
bicycle. Information for specialist staff does not require
non-professionals to take any action.
1.1 Manufacturer
The manufacturer of the bicycle is:
ZEG Zweirad-Einkaufs-Genossenschaft eG
Longericher Straße 2
50739 Köln, Germany
Tel.: +49 221 17959 0
Fax: +49 221 17959 31
E-mail: info@zeg.de
Internet: www.zeg.de
Text passages which are expressly intended for
specialist staff (e.g. bicycle mechanics) are clearly
marked with a tool symbol.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 8 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 9
About these instructions
1.2 Laws, standards and directives
These operating instructions comply with the essential
requirements from:
Machinery Directive 2006/42/EC,
Electromagnetic Compatibility Directive 2014/30/EU,
EN ISO 12100:2010 Safety of machinery – General
principles of design Risk assessment and reduction,
EN 15194:2015, Cycles – Electrically power assisted
cycles – EPAC bicycles,
EN ISO 4210, Cycles – Safety requirements for
bicycles,
EN 11243:2016, Cycles – Luggage carriers for
bicycles – Requirements and test methods,
EN 82079-1:2012, Preparation of instructions for
use – Structuring, content and presentation – Part 1:
General principles and detailed requirements and
EN ISO 17100:2016-05, Translation Services –
Requirements for translation service.
1.3 Other valid documents
These operating instructions are only complete in
conjunction with the other valid documents.
The following document applies for this product:
Charger operating instructions.
No other information is also applicable.
The constantly updated lists of approved accessories
and parts are available to specialist dealers.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 9 Friday, November 23, 2018 1:44 PM
About these instructions
034-03275_1.0_23.11.2018
10
1.4 Subject to change
The information contained in these operating
instructions are the approved technical specifications
at the time of printing. Any significant changes are
included in a new issue of the operating instructions.
You will find any modifications to these operating
instructions at:
www.bulls.de/service/downloads
1.5 Language
The original operating instructions are written in
German. A translation is not valid without the original
operating instructions.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 10 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 11
About these instructions
1.6 For your safety
The safety concept of the bicycle comprises four
elements:
rider and/or operator instruction, and bicycle
maintenance and repair by the specialist dealer,
the chapter on general safety,
the warnings in these instructions and
the safety marking on the type plates.
1.6.1 Instruction, training and customer service
The supplying specialist dealer will provide customer
service. Contact details can be found on the back page
of these operating instructions and in the data sheet. If
you are unable to contact this person, you will find
other specialist dealers at www zeg.de.
The rider or the operator of the bicycle will be
instructed in person on the bicycle functions when the
supplying specialist dealer hands over the bicycle, if
not before. This instruction particularly covers the
bicycle's electrical functions and correct use of the
charger.
Each rider to whom this bicycle is provided must
receive instruction on the bicycle's functions. The
operating instructions must be submitted to each rider
in printed form and must be acknowledged and
adhered to.
The specialist dealer authorised to perform repairs and
maintenance work receives regular training.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 11 Friday, November 23, 2018 1:44 PM
About these instructions
034-03275_1.0_23.11.2018
12
1.6.2 Basic safety notes
1.6.3 Warnings
Hazardous situations and actions are marked with
warnings. The warnings in these operating instructions
are shown as follows:
The following pictograms and signal words are used in
the operating instructions for warnings and information
notices:
These operating instructions have a chapter with
general safety notes [Chapter 2, page 19]. You can
distinguish this chapter as it has a grey background.
Type and source of the danger
Description of the danger and the consequences.
Measures
SIGNAL WORD
Will lead to serious or even fatal injuries if ignored.
High-risk hazard.
May lead to serious or even fatal injuries if ignored.
Medium-risk hazard.
May lead to minor or moderate injuries. Low-risk
hazard.
May lead to material damage if ignored.
Table 1: Meanings of the signal words
DANGER
!
WARNING
!
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 12 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 13
About these instructions
1.6.4 Safety markings
The following safety markings are used on the
bicycle's type plates:
1.7 For your information
1.7.1 Instructions for actions
Instructions for actions are structured in accordance
with the following pattern:
Requirements (optional)
Instruction for action
Result of the action (optional)
1.7.2 Information on the type plate
Alongside the warnings, the type plates of the
products also contain other important information on
the bicycle:
General warning
Adhere to the instructions for use
Table 2: Meaning of safety markings
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 13 Friday, November 23, 2018 1:44 PM
About these instructions
034-03275_1.0_23.11.2018
14
Suitable for tarmacked and paved roads no off-road
riding or jumps
Suitable for tarmacked roads, cycle paths and firm
gravel paths and roads, longer sections with
moderate slopes and jumps up to 15 cm.
Suitable for tarmacked roads, cycle paths and easy to
demanding off-road riding, sections with moderate
slopes and jumps up to 61 cm.
Suitable for tarmacked roads, cycle paths and easy to
demanding off-road riding, limited downhill use up to
25 km and jumps up to 122 cm.
Suitable for tarmacked roads, cycle paths and easy to
extremely difficult off-road riding, unlimited downhill
use and any jumps
Table 3: Relevance of area of use
City and trekking bicycle
Child's bicycle / bicycle for young adults
Mountain bike
Racing bicycle
Carrier bicycle
Folding bicycle
Table 4: Relevance of bicycle type
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 14 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 15
About these instructions
Read the instructions
Separate collection of electrical and electronic
devices
Separate collection of ordinary and rechargeable
batteries
Must not be thrown into fire (burning prohibited)
It is forbidden to open any type of battery
Device of protection class II
Only suitable for use indoors
Fuse (device fuse)
EU conformity
Recyclable material
Protect from temperatures above 50 °C and direct
sunlight
Table 5: Relevance of safety instructions
max. 50°C
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 15 Friday, November 23, 2018 1:44 PM
About these instructions
034-03275_1.0_23.11.2018
16
1.7.3 Language conventions
The bicycle described in these operating instructions
may be equipped with alternative components. The
equipment of the bicycle is defined by the respective
type number. Where applicable, the word Alternative
beneath the heading indicates alternatively used
components. The following terms are used for better
legibility:
The following conventions are used in these operating
instructions:
Term Meaning
Operating
instructions
Original operating instructions
or translation of the original
operating instructions
Bicycle Electric motor driven cycle
Motor Drive motor
Convention Use
Italics Entry in the index
SPACED Indicators on the display
screen
[Example, page
numbering]
Cross references
Bulleted lists
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 16 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 17
About these instructions
1.8 Type plate
The type plate is situated on the frame. The type plate
features the following information:
Figure 1: Type plate, example
1 CE marking
2 Manufacturer
3 Type number
4 Nominal continuous power
5 Permitted total weight
6 Year of manufacture
7Bicycle type
8Safety instructions
9Disposal instruction
10 Area of use
11 Model year
12 Weight of the ready-to-ride bicycle
13 Shut-off speed
ZEG Zweirad-Einkaufs-
Genossenschaft eG
Longericher Str. 2
50739 Köln, Germany
Typ:
19-16-0001
EN 15194
0,25 kW / 25 km/h
zGG 180 kg
EPAC 25 kg
BJ 2018 / MJ 2019
nach
EPAC
2
3
1
4
5
6
7
89
12
13
10
11
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 17 Friday, November 23, 2018 1:44 PM
About these instructions
034-03275_1.0_23.11.2018
18
1.9 Identifying
1.9.1 Operating instructions
The identification number of these operating
instructions is made up of the document number, the
version number and the release date. It can be found
on the cover page and in the footer.
1.9.2 Bicycle
These BULLS operating instructions refer to the model
year 2019. The production period is from August 2018
to July 2019. They are issued in August 2018.
The operating instructions are a component part of the
following bicycles:
Identification number 034-03275_1.0_23.11.2018
Table 6: Identification number of the operating instructions
Type
number Model Bicycle type
19-22-1001 Harrier EVO Racing bicycle
19-22-1002 Grinder EVO Racing bicycle
19-22-1003 Grinder EVO Carbon Racing bicycle
19-17-1033 Millennial EVO City and trekking bicycle
19-22-4001 Alpine Hawk EVO Racing bicycle
19-17-4003 Millennial EVO Carbon City and trekking bicycle
19-18-1061 WildFlow EVO RS Mountain bike
19-18-1062 WildFlow EVO SL Mountain bike
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 18 Friday, November 23, 2018 1:44 PM
!!!
!!
!!
! ! !
034-03275_1.0_23.11.2018 19
Safety
2 Safety
2.1 Requirements for the rider
The physical and mental abilities of the rider must be
sufficient for riding on public roads.
2.2 Hazards for vulnerable groups
Legal guardians hold sole responsibility for
determining whether minors are capable of using the
bicycle.
2.3 Personal protective equipment
We recommend that you wear a suitable safety
helmet. We also recommend that you wear typical,
long, close-fitting cycling clothing and sturdy footwear.
2.4 Proper use
The bicycle may only be used in a perfect, fully
functional condition. National requirements may apply
to the bicycle which differ from the standard
equipment. For riding on public roads, some special
regulations apply in relation to the driving light,
reflectors and other components.
The general laws and the regulations for the
prevention of accidents and environmental protection
in the respective country of use must be adhered to.
Proper use also includes all instructions for actions
and check lists in these operating instructions.
Approved accessories can be installed by specialist
staff. The drive system is only intended for use during
a bicycle journey and must not be used for other
purposes.
Each bicycle is categorised [Table 4, page 14] as a
bicycle type, which determines its designated use.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 19 Friday, November 23, 2018 1:44 PM
!! !
!!
!!
! ! !
Safety
034-03275_1.0_23.11.2018
20
2.4.1 City and trekking bicycle
City and trekking bicycles are designed for daily,
comfortable use. They are suitable for riding on public
roads.
Area of use:
2.4.2 Mountain bike
The mountain bike is designed for sporting use. The
design characteristics include a short wheelbase, a
sitting position with the rider inclined towards the front,
and a brake requiring low actuation force.
A mountain bike is a piece of sporting equipment. It
requires an adaptation period as well as physical
fitness. Use requires the appropriate training; in
particular riding in bends and braking should be
practised.
The strain on the rider, in particular the hands and
wrists, arms, shoulders, neck and back, is accordingly
high. Inexperienced riders tend to brake excessively
and lose control as a result.
Area of use:
Suitable for tarmacked and paved roads.
Suitable for tarmacked roads, cycle paths and firm
gravel paths and roads, and longer sections with
moderate slopes and jumps up to 15 cm.
Suitable for tarmacked roads, cycle paths and easy to
demanding off-road riding, sections with moderate
slopes and jumps up to 61 cm.
Suitable for tarmacked roads, cycle paths and easy to
demanding off-road riding, limited downhill use and
jumps up to 122 cm.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 20 Friday, November 23, 2018 1:44 PM
!!!
!!
!!
! ! !
034-03275_1.0_23.11.2018 21
Safety
2.4.3 Racing bicycle
A racing bicycle is designed for fast rides on roads and
paths with a good, undamaged road surface.
A racing bicycle is a piece of sporting equipment and
not a means of transport. A racing bicycle is
characterised by its lightweight structure and a design
which is stripped to the minimum parts required for
riding.
The frame geometry and the layout of the operating
elements are designed in such a way that the bicycle
can be ridden at high speeds. The frame design
requires practice to ensure the ride is able to ride
slowly, apply the brakes and get on and off the bike
safely.
The sitting position is athletic. The strain on the rider,
in particular the hands and wrists, arms, shoulders,
neck and back, is accordingly high. The sitting position
therefore requires physical fitness.
Area of use:
Suitable for tarmacked roads, cycle paths and easy to
extremely difficult off-road riding, unlimited downhill
use and any jumps
Suitable for tarmacked and paved roads.
Suitable for tarmacked roads, cycle paths and firm
gravel paths and roads, and longer sections with
moderate slopes and jumps up to 15 cm.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 21 Friday, November 23, 2018 1:44 PM
!! !
!!
!!
! ! !
Safety
034-03275_1.0_23.11.2018
22
2.4.4 Improper use
Failure to adhere to the proper use poses a risk of
personal injury and material damage. The bicycle is
not suitable for the following uses:
riding with a damaged or incomplete bicycle
riding over steps
riding through deep water
lending the bicycle to untrained riders
carrying other people
riding with excessive luggage
riding with no hands
riding on ice and snow
improper servicing
improper repair
tough areas of use, such as professional competitions
stunt riding or acrobatics.
2.4.5 City and trekking bicycle
City and trekking bicycles are not sports bicycles. If
used for sports, the rider can expect reduced riding
stability and diminished comfort.
Forbidden areas of use:
Never drive off-road or perform jumps.
Never drive off-road or perform jumps over 15 cm.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 22 Friday, November 23, 2018 1:44 PM
!!!
!!
!!
! ! !
034-03275_1.0_23.11.2018 23
Safety
2.4.6 Mountain bike
A mountain bike must be retrofitted with lighting, a
guard etc. according to the applicable national laws
and regulations before it can be used in public street
traffic.
Forbidden areas of use:
2.4.7 Racing bicycle
Racing bikes must be retrofitted with lighting, a guard
and other fittings as specified by national laws and
regulations before they are used on public roads.
Forbidden areas of use:
Never ride downhill or perform jumps over 61 cm.
Never traverse extremely difficult off-road terrain or
perform jumps over 122 cm.
Never exceed your personal limits.
Never drive off-road or perform jumps.
Never drive off-road or perform jumps over 15 cm.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 23 Friday, November 23, 2018 1:44 PM
!! !
!!
!!
! ! !
Safety
034-03275_1.0_23.11.2018
24
2.5 Duty of care
The safety of the bicycle can only be assured if all the
necessary measures are taken.
2.5.1 Operator
The operator has the duty of care and responsibility for
scheduling these measures and checking that they are
implemented.
The operator:
makes these operating instructions available to the
rider for the duration of use of the bicycle. If
necessary, they translate the operating instructions
into a language which the rider understands.
familiarises the rider with the functions of the bicycle
before the first ride. Only riders who have received
instruction may be allowed to ride.
instructs the rider on proper use and the wearing of
personal protective equipment.
only employs specialist staff for maintenance and
repair of the bicycle.
2.5.2 Rider
The rider:
receives instruction before the first ride. They can
clarify any questions relating to the operating
instructions with the operator or specialist dealer
wears personal protective equipment.
assumes all the obligations of the operator in case
the bicycle changes hands.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 24 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 25
Description
3 Description
3.1 Overview
Figure 2: Bicycle viewed from the right, Alpine Hawk EVO used as example
1Front wheel
2Fork
3 Handlebars
4Stem
5 Frame
6 Seat post
7 Saddle
8Rear wheel
9Chain
10 Rechargeable battery, frame number and type
plate
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 25 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
26
3.2 Handlebars
Figure 3: Detailed view of bicycle from rider position, example
1 Rear brake lever
2 Front brake lever
3 Control panel
4 Fork lock on suspension fork head
5Shifter
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 26 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 27
Description
3.3 Wheel and fork
Figure 4: Components of the wheel – example showing front wheel
1 Tyre
2Rim
3 Suspension fork head with setting wheel
4Fork
5 Spoke
6 Quick release
7Hub
8Valve
9 Fork end of the suspension fork
3.3.1 Valve
Each wheel has a valve. It is used to fill the tyre with
air. There is a valve cap on each valve. The screw-on
valve cap keeps out dust and dirt.
The bicycle either has a classical Dunlop valve, a
Presta valve or a Schrader valve.
1
2
4
5
8
7
3
9
6
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 27 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
28
Dunlop valve
Presta valve
Schrader valve
The rider can easily exchange the
valve and quickly release the air. The
air pressure cannot be measured with
this valve.
The Presta valve requires a smaller
hole in the rim, which is why it is
especially suitable for the narrow rims
of racing bicycles. The air pressure
can be measured with this valve.
The rider can fill the Schrader valve
very easily at a petrol station. The air
pressure can be measured with this
valve.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 28 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 29
Description
3.3.2 Suspension
Both forks and suspension forks are fitted in this model
series. A suspension fork is based either on a steel
spring or air suspension. Unlike a rigid fork, a
suspension fork has two functions which improve floor
contact and comfort: suspension and damping.
Figure 5: Bicycle without suspension (1) and with suspension (2) when
riding over an obstacle
The suspension prevents an impact, such as one
caused by a stone lying in the bike's path, from being
channelled directly into the rider's body via the fork.
The impact is absorbed by the suspension system
instead. This causes the suspension fork to compress.
The compression can be disabled so that a
suspension fork reacts like a rigid fork. The switch to
disable the fork is called a remote lockout.
After compressing, the suspension fork returns to its
original position. If there is a damper, it decelerates
movement, preventing the suspension system from
springing back in an uncontrolled manner and
stopping the fork from vibrating up and down.
12
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 29 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
30
Dampers which dampen compressive deflection
movements, i.e. a compression load, are called
compression dampers or compression dashpots.
Dampers which dampen rebound deflection
movements, i.e. a rebound load, are called rebound
dampers or dashpots.
3.3.3 Suspension fork structure
Figure 6: Example showing FOX fork
The stem and handlebars are fastened to the fork
shaft (3). The wheel is fastened to the quick release
axle (7). Other elements: Stanchion (1) and spring setting
wheel (2), compression setting (4), crown (5), dust
seal (6) and quick release lever (7)
1
2
3
4
5
6
8
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 30 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 31
Description
3.3.3.1 Rear frame damper structure
The rear frame damper features air suspension, a
compression damper and a rebound damper.
Figure 7: Example showing FOX rear frame damper
1 Guide rod eye
2Air valve
3 Setting wheel
4 Lever
5 Air chamber
6O-ring
25-30%
1
2
4
3
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 31 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
32
3.4 Brake system
The bicycle's brake system comprises either a
hydraulic:
rim brake on the front and rear wheels,
disc brake on the front and rear wheels or
a rim brake on the front and rear wheels and an
additional back-pedal brake.
3.4.1 Rim brake
Alternative
Figure 8: Rim brake components with details; Magura HS22 used as an
example
1 Rear wheel rim brake
2 Brake booster
3 Brake lining
4Handlebars with brake levers
5 Front wheel rim brake
The rim brake stops the wheel moving when the rider
pulls the brake lever, causing two brake linings,
positioned opposite one another, to be pressed onto
the rims.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 32 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 33
Description
The hydraulic rim brake features a locking lever
Figure 9: Rim brake locking lever, closed (1) and open (2)
The rim brake locking lever is not marked with any
lettering. Only a specialist dealer may set the rim brake
locking lever.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 33 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
34
3.4.2 Disc brake
Alternative
Figure 10: Bicycle brake system with a disc brake, example
1Brake disc
2 Brake calliper with brake linings
3Handlebars with brake levers
4 Front wheel brake disc
5 Rear wheel brake disc
On a bicycle with a disc brake, the brake disc is
screwed permanently to the hub of the wheel.
The brake lever is pulled to increase brake pressure.
The brake fluid is used to transfer pressure through
the brake lines to the cylinders in the brake calliper.
The braking force is boosted by a speed reduction and
applied to the brake linings. These apply the brake
disc mechanically. If the brake lever is pulled, the
brake linings are pressed against the brake disc, and
the movement of the wheel is decelerated until it
comes to a stop.
2
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 34 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 35
Description
3.4.3 Back-pedal brake
Alternative
Figure 11: Brake system with a back-pedal brake, example
1 Rear wheel rim brake
2Handlebars with brake levers
3 Front wheel rim brake
4Pedal
5 Back-pedal brake
The back-pedal brake stops the movement of the rear
wheel when the rider pedals in the opposite direction
to the direction of travel.
5
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 35 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
36
3.5 Electric drive system
The bicycle is driven by muscle power via the chain
drive. The force which is applied by pedalling in the
direction of travel, drives the front chain wheel. The
chain transmits the force onto the rear chain wheel and
then onto the rear wheel.
Figure 12: Diagram of mechanical drive system
1 Direction of travel
2 Chain
3 Rear chain wheel
4 Front chain wheel
5 Pedal
The bicycle also has an integrated, electric drive
system.
5
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 36 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 37
Description
The electric drive system is made up of 5 components:
Figure 13: Diagram of electric drive system
1 Control panel
2 Bottom-bracket gears
3Drive unit
4Rechargeable battery
5 A charger which is designed for the battery.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 37 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
38
3.5.1 Drive unit
Figure 14: Drive unit
As soon as the required muscle power from the rider
pedalling passes a certain level, the motor is activated
gently and assists the pedalling motion of the rider.
The motor force is determined by the set level of
assistance. The system performance is determined
using the pedal assistance settings on the control
panel.
The bicycle does not have a separate emergency stop
or emergency shut-off button. The motor switches off
automatically as soon as the rider no longer pedals,
the temperature is outside the permitted range, there
is an overload or the shut-off speed of 25 km/h has
been reached.
When you step on the pedals again and the speed
drops below 25 km/h, the system starts again
A push assist system can be activated. The speed
depends on the selected gear. The rider brakes the
bicycle by holding the bicycle while pushing.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 38 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 39
Description
3.5.2 Rechargeable battery
Figure 15: Rechargeable battery, view of charging port side
1 Charging port
2 On-Off button
3 Charge status indicator (battery)
The lithium ion battery has an internal electronic
protection circuit. This is matched to the charger and
bicycle motor. The battery temperature is monitored at
all times. The battery is protected against deep
discharge, overcharging, overheating and short
circuit. In the event of a hazard, a protective circuit
switches the battery off automatically. If the bicycle
has not been moved for 10 hours and no button has
been pressed on the control panel or the charge status
of the battery falls below 30%, the bicycle has not
been moved for 3 hours and no button has been
pressed on the control panel, the electric drive system
and the battery automatically switch off to save
energy.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 39 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
40
The battery's service life can be extended if it is well
maintained and, above all, stored at the correct
temperatures. The battery charge status will decrease
with age, even if the battery is maintained properly. If
the operating time is severely shortened after
charging, this is a sign that battery has reached the
end of its useful life.
When the battery is switched on, the charge status
indicator shows the start animation. The LEDs then
briefly indicate the charge status of the battery.
If the battery is switched on, the charge status can be
queried by briefly pressing the On-Off button.
The five green LEDs on the charge status indicator
show the battery charge status when the battery is
switched on. Each LED represents 20% of the charge
status.
When the battery is discharged, the last LED lights up
intermittently. The charge status of the battery is also
shown on the display.
Transportation temperature C2C
Ideal transportation temperature 10 °C–15 °C
Storage temperature C2C
Ideal storage temperature 10 °C–15 °C
Charging ambient temperature 10 °C–30 °C
Table 7: Rechargeable battery technical data
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 40 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 41
Description
3.5.3 Control panel
Figure 16: Overview of the structure and operating elements
The control panel controls the drive system via three
buttons and displays either the charge status of the
battery or the pedal assistance selected.
The bicycle's battery supplies the control panel with
energy when a sufficiently charged battery is inserted
into the bicycle, and the drive system is switched on.
Designation
1 Display bar
2 Top button
3 Middle button
4 Bottom button
5 Extension cable
6 Charge status indicator or pedal assistance
7 Status screen
Table 8: Operating element overview
1
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 41 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
42
3.5.3.1 Display bar
The control panel display bar consists of 11 LEDs.
The uppermost LED serves as a status display to
provide information on the status of your e-bike. The
remaining 10 LEDs serve as an indicator for the
charge status and pedal assistance.
Status screen
The status screen indicates a status change or an
existing fault. The status indicator does not light up if
no fault is detected.
The different colours of the status screen have the
following meaning:
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection rating
(with USB cover closed)
IP54
Weight about 0.075 kg
Table 9: Display technical data
Colour Meaning
green
The status screen briefly flashes green after the
drive pack has been successfully installed in the
bicycle. This gives you a visual signal that the
system can now be switched on.
Yellow
The status screen briefly turns yellow when a "soft
fault" is detected. This means that there is a
temporary or non-critical disturbance, which in most
cases leads to a loss of performance. In the event
of a "soft fault", you can still ride your bicycle.
However, this is not recommended.
Red
The status screen briefly turns red when a "hard
fault" is detected. In the event of a "hard fault", the
bicycle cannot be operated and must be serviced.
Table 10: Meaning of status screen colours
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 42 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 43
Description
3.5.3.2 Level of assistance
You can adjust the desired level of assistance using
the control panel. The pedal assistance can be
changed at any time.
The higher the level of assistance, the more the drive
system assists the rider when pedalling. The following
levels of assistance are available.
The following levels of assistance are possible:
Remaining range
Precise information about the range of your system is
not possible before or during an excursion. Several
factors can influence the range of the bicycle, such as
level of assistance, speed, gear switching habits, tyre
type and pressure, route and weather conditions,
weight of rider and bicycle or the condition or age of
the battery.
Level of assistance Use
NONE
Motor assistance is deactivated. The
bicycle can be used as a normal
bicycle.
BREEZE Low but effective support for
maximum range.
RIVER Reliable assistance for most usage
situations.
ROCKET Maximum assistance for very
demanding excursions.
Table 11: Overview of levels of assistance
Level of
assistance Colour
Max.
assistance
factor
Max. output
NONE WHITE 0% 0 W
BREEZE GREEN 75% 125 W
RIVER BLUE 150% 250 W
ROCKET PINK 240% 400 W
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 43 Friday, November 23, 2018 1:44 PM
Description
034-03275_1.0_23.11.2018
44
3.6 Charger
The lithium ion battery has an internal electronic
protection circuit. It is matched to the charger. The
bicycle may therefore only be charged using the
charger provided.
Figure 17: Charger detail
1 Mains plug
2 LED display charger
3Mains plug
4 Connecting cable
5 Power jack
Nominal input voltage 100 ... 240 V AC
Frequency 50 ... 60 Hz
Output voltage 42 V DC
Charging current 2 A
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection class IP 54
Weight about 0.6 kg
Table 12: Charger technical data
2
3
1
4
5
1
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 44 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 45
Technical data
4 Technical data
Bicycle
Drive unit
Transportation temperature -20 ... +60 °C
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Discharging temperature -20 ... +60 °C
Charging temperature 0 ... +45 °C
Power output/system 250 W (0.25 kW)
Shut-off speed 25 km/h
Weight of the ready-to-ride bicycle See type plate
Table 13: Bicycle technical data
Continuous power rating 250 W
Max. output 400 W
Torque on chain, max. 60 Nm
Nominal voltage 36 V
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection class IP 54
Weight about 2kg
Table 14: Drive unit technical data
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 45 Friday, November 23, 2018 1:44 PM
Technical data
034-03275_1.0_23.11.2018
46
Rechargeable battery
Control panel
Type Lithium ion battery
Nominal voltage 36 V
Nominal capacity 7Ah
Power 252 Wh
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Discharging temperature -20 ... +60 °C
Charging temperature 0 ... +45 °C
Protection class IP 54
Weight, approx. 1.4 kg
Table 15: Rechargeable battery technical data
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection rating
(with USB cover closed)
IP54
Weight about 0.075 kg
Table 16: Display technical data
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 46 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 47
Technical data
Bottom-bracket gears
Charger
Assistance torque, max. 60 Nm
Q factor, min. 135 (without crank
arm)
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection class IP 54
Chainline 49, 52 mm
Weight about 1.3 kg
Table 17: Bottom-bracket gears technical data
Nominal input voltage 100 ... 240 V AC
Frequency 50 ... 60 Hz
Output voltage 42 V DC
Charging current 2 A
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection class IP 54
Weight about 0.6 kg
Table 18: Charger technical data
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 47 Friday, November 23, 2018 1:44 PM
Technical data
034-03275_1.0_23.11.2018
48
Emissions
*The safety requirements as per Electromagnetic Compatibility
Directive 2014/30/EU have been met. The bicycle and the
charger can be used in residential areas without restriction.
Tightening torque
*if there is no other data on the component
A-weighted emission sound pressure level < 70 dB(A)
Total vibration level for the hands and
arms
<2.5m/s²
Highest effective value of weighted
acceleration for the entire body
<0.5m/s²
Table 19: Emissions from the bicycle*
Axle nut tightening torque 35 Nm - 40 Nm
Handlebars clamping screw maximum
tightening torque*
5Nm - 7Nm
Table 20: Tightening torque values*
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 48 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 49
Transportation, storage and assembly
5 Transportation, storage and
assembly
5.1 Transportation
Crash caused by unintentional activation
There is a risk of injury if the drive system is activated
unintentionally.
Remove the battery before the bicycle is
transported.
Risk of fire and explosion due to high
temperatures
Excessively high temperatures will damage the
battery. Batteries may self-ignite and explode.
Never expose batteries to sustained direct sunlight.
Oil leak if no transport securing device
The brake securing device prevents the brakes from
being applied accidentally during transport. This could
cause irreparable damage to the brake system or an oil
leak, which will harm the environment.
Never pull the brake lever when the wheel has been
dismounted.
Always use the transport securing system when
transporting dismounted wheels.
If the bicycle is lying flat, oil and grease may leak from
the bicycle.
If the shipping box with a bicycle is lying flat or on one
end, it does not provide the frame and the wheels with
adequate protection from damage.
Only transport the bicycle in an upright position.
CAUTION
!
CAUTION
!
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 49 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
50
Take into account the ready-to-use bicycle's weight
when transporting it.
Remove the display and the batteries before
transporting the bicycle.
Protect the electrical components and connections
on the bicycle from the elements with suitable
protective covers.
Remove accessories, for example drinking bottles,
before transportation of the bicycle.
When transporting by car, you must use a suitable
bicycle rack system.
Transport the bicycle in a dry, clean place where it
is protected from direct sunlight.
Bicycle rack systems which secure the bicycle
standing on its head by the handlebars or frame,
generate inadmissible forces on the components
during transportation. This can cause the supporting
parts to break.
Never use bicycle rack systems which secure the
bicycle standing on its head by the handlebars or
frame.
NOTICE
The specialist dealer will advise you on how to select
a suitable rack system properly and how to use it
safely.
When shipping the bicycle, we recommend that you
have the bicycle partially dismantled in the proper
manner and packaged by the specialist dealer.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 50 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 51
Transportation, storage and assembly
5.1.1 Transporting the battery
Batteries are subject to hazardous goods regulations.
Undamaged batteries may be transported by private
persons in road traffic. Commercial transport requires
compliance with regulations concerning packaging,
labelling and the transportation of hazardous goods.
Open contacts must be covered and the battery
securely packaged. The parcel service must be made
aware of the presence of hazardous goods in the
packaging.
5.1.2 Using the transport securing system
Insert the transport securing devices between the
brake linings.
The transport securing device is squeezed between
the two linings.
Figure 18: Fastening the transport securing device
Transportation temperature -20 ... +60 °C
Table 21: Bicycle transport temperature
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 51 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
52
5.2 Storing
If the bicycle features a hydraulic seat post, fix only
the lower seat post or the frame into a fitting stand
to prevent damage to the upper seat post and the
seat post lever.
Never place a bicycle with a hydraulic seat post
upside down on the floor; otherwise you, will
damage the seat post lever.
Store the bicycle, battery and charger in a dry,
clean location.
Risk of fire and explosion due to high
temperatures
Excessively high temperatures will damage batteries.
Batteries may self-ignite and explode.
Protect batteries against heat.
Never expose batteries to sustained direct sunlight.
If the bicycle is lying flat, oil and grease may leak from
the bicycle.
If the shipping box with a bicycle is lying flat or on one
end, it does not provide the frame and the wheels with
adequate protection from damage.
Only store the bicycle in an upright position.
The battery discharges when not in use. Storing a
discharged battery for longer periods can cause
serious damage to your battery or significantly reduce
its capacity.
CAUTION
!
NOTICE
NOTICE
Storage temperature -20 ... +60 °C
Table 22: Bicycle storage temperature
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 52 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 53
Transportation, storage and assembly
5.2.1 Break in operation
If the bicycle is to be removed from service for longer
than four weeks, e.g. in winter, a break in operation
has to be prepared. It is recommended to store the
battery and the drive unit.
5.2.1.1 Preparing a break in operation
Remove the battery and drive unit from the bicycle.
Charge the battery to 60% (three LEDs of the charge
status indicator light up).
The bicycle has to be cleaned with a damp cloth and
preserved with wax spray. Never wax the friction
surfaces of the brake.
Before longer periods without use, it is
recommendable to have your specialist dealer carry
out servicing and basic cleaning and apply
preservative agent.
5.2.1.2 Taking out of operation
Check the battery after 6 months. With a charge
status of 20% or less, charge the battery to 60%
again.
The battery discharges when not in use. Storing a
discharged battery for longer periods can cause
serious damage to your battery or significantly reduce
its capacity.
The battery may become damaged if it is connected
permanently to the charger.
Never connect the battery to the charger
permanently.
NOTICE
NOTICE
1 month -20 to +60 °C
3 months -20 to +45 °C
1 year -20 to +25 °C
Table 23: Storage time with 60% charge
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 53 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
54
5.3 Assembly
If a fitting stand is used, it must be approved for a
maximum weight of 30 kg.
To reduce the weight, we recommend that you always
disconnect the battery from the bicycle when using the
fitting stand.
5.3.1 Required tools
The following tools are required to assemble the
bicycle:
•Knife
Hexagon socket spanner 2 (2.5 mm, 3, mm 4 mm,
5 mm, 6 mm and 8 mm)
Torque wrench with working range between 5 and
40 Nm
Twelve-point square socket T-25
Ring spanner (8 mm, 9 mm, 10 mm, 13 mm, 14 mm
and 15 mm) and
Cross, flat head and ordinary screwdriver.
Crushing caused by unintentional activation
There is a risk of injury if the drive system is activated
unintentionally.
Remove the battery if it is not absolutely necessary
for assembly.
Assemble the bicycle in a clean and dry environment.
The working environment temperature should be
between 15 °C and 25 °C.
Working environment temperature 15 °C–25 °C
Table 24: Working environment temperature
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 54 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 55
Transportation, storage and assembly
5.3.2 Unpacking
The packaging material consists mainly of cardboard
and plastic film.
The packaging has to be disposed of in accordance
with the regulations of the authorities.
5.3.3 Scope of delivery
The bicycle was completely assembled in the factory
for test purposes and then dismantled for
transportation.
The bicycle is 95–98% pre-assembled. The scope of
delivery includes:
the pre-assembled bicycle
the front wheel
the pedals
quick release (optional)
the charger
the operating instructions.
The battery is supplied separately from the bicycle.
Hand injuries caused by cardboard packaging
The shipping carton is closed with metal staples. There
is a risk of puncture wounds and cuts when unpacking
and crushing the packaging.
Wear suitable hand protection.
Remove the metal staples with pliers before the
shipping carton is opened.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 55 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
56
5.3.4 Commissioning
Since initial commissioning of the bicycle requires
special tools and specialist knowledge, only trained
specialist staff may perform initial commissioning.
Experience has shown that a bicycle which has not yet
been sold, is spontaneously handed to consumers as
soon as it appears ready to ride.
For this reason, every bicycle must be prepared, so
that it is fully ready for use immediately after being
assembled.
Staff should work through the initial commissioning
check list to prepare the bicycle, so that it is ready
to ride.
Fire and explosion caused by incorrect charger
Batteries which are recharged with an unsuitable
charger may become damaged internally. This may
result in fire or an explosion.
Only ever use the battery with the supplied charger.
Mark the supplied charger and these operating
instructions clearly to prevent mix-ups – with the
bicycle frame number or type number, for example .
Burns from hot drive
The drive cooler can become extremely hot during use.
Contact may cause burns.
Leave the drive unit to cool before cleaning.
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 56 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 57
Transportation, storage and assembly
Initial commissioning check list
Check battery.
The battery is partially charged when delivered. Fully charge the
battery to ensure full power.
Mount the wheels, quick release and pedals.
Re-adjust the quick release clamping force if necessary.
Thoroughly degrease the brake discs in disc brakes or the brake
sides and linings in rim brakes with brake cleaner or spirit.
Place handlebars, stem and saddle in the functional position
and check they are firmly in place.
Check all the components to make sure that they are firmly in
place. Check all the settings and the tightening torque on the
axle nuts.
Check the entire cable harness to make sure that it is routed
properly:
You must prevent the cable harness from coming into
contact with moving parts.
The cable routes must be smooth and free from sharp edges.
Moving parts must not apply any pressure or tension to the
cable harness.
Check the drive system, the light equipment and the brakes to
make sure that they are fully functional and effective.
Adjust the headlight.
Set the drive system has to the national language and the
appropriate system of measurement.
Check the software version of the drive system and update it as
necessary.
Take a test drive to check the brake system, gear shift and the
electric drive system.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 57 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
58
5.3.4.1 Checking the battery
The battery must be checked before it is charged for
the first time.
Press the On-Off button (battery).
If none of the LEDs on the charge status indicator
light up, the battery may be damaged.
The battery can be charged if at least one, but not
all, of the LEDs on the charge status indicator is lit
up. Fully charge the battery before initial
commissioning in order to ensure that the full
capacity of the battery is available.
After initial commissioning and before every further
use, the battery is switched on using the On-Off
button.
Fire and explosion due to defective battery
The safety electronics on damaged or faulty batteries
may fail. The residual voltage can cause a short
circuit. The battery may self-ignite and explode.
Never charge a defective battery.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 58 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 59
Transportation, storage and assembly
5.3.5 Mounting the wheel in the Suntour fork
Alternative
5.3.5.1 Mounting the wheel with screw-on axle (15 mm)
Alternative
Insert the axle completely on the drive side.
Figure 19: Fully inserting the axle
Tighten the axle with a 5 mm hexagon socket
spanner to 8–10 Nm.
Figure 20: Tightening the axle
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 59 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
60
Insert the securing screw on the non-drive side.
Figure 21: Pushing the quick release lever into the axle
Tighten the securing screw with a 5 mm hexagon
socket spanner to 5–6 Nm.
The lever is mounted.
Figure 22: Tightening the securing screw
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 60 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 61
Transportation, storage and assembly
5.3.5.2 Mounting the wheel with screw-on axle (20 mm)
Alternative
Insert the axle completely on the drive side.
Figure 23: Tightening the inserted axle
Tighten the securing clip with a 4 mm hexagon
socket spanner to 7 Nm.
Figure 24: Tightening the axle
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 61 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
62
5.3.5.3 Mounting the wheel with a quick release axle
Alternative
Crash caused by loose quick release axle
A faulty or incorrectly installed quick release axle may
become caught in the brake disc and block the wheel.
This will cause a crash.
Never fit a defective quick release axle.
Crash caused by faulty or incorrectly installed
quick release axle
The brake disc becomes very hot during operation.
Parts of the quick release axle may become damaged
as a result. The quick release axle becomes loose.
This will result in a crash and injuries.
The quick release axle and the brake disc must be
opposite one another.
Crash caused by incorrectly set quick release axle
Insufficient clamping force will cause a detrimental
transmission of force. The suspension fork or the quick
release axle may break. This will result in a crash and
injuries.
Never fasten a quick release axle with a tool, such
as a hammer or pliers.
CAUTION
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 62 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 63
Transportation, storage and assembly
Insert the axle into the hub on the drive side.
Clamping version II.
Figure 25: Pushing the axle into the hub
Tighten the axle with the red handle.
Figure 26: Tightening the axle
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 63 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
64
Push the quick release lever into the axle.
Figure 27: Pushing the quick release lever into the axle
Reverse the quick release lever.
The lever is secured.
Figure 28: Securing the lever
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 64 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 65
Transportation, storage and assembly
Check the position and clamping force of the quick
release lever. The quick release lever must be flush
with the lower housing. You must be able to see a
slight impression on the palm of your hand when
you close the quick release lever.
Figure 29: Perfect position for the clamping lever
Use a 4 mm hexagon socket spanner to adjust the
clamping lever clamping force if required.
Afterwards, check the quick release lever position
and clamping force.
Figure 30: Adjusting the quick release clamping force
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 65 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
66
5.3.6 Mounting the wheel with a quick release
Alternative
Crash caused by unfastened quick release
A faulty or incorrectly installed quick release may
become caught in the brake disc and block the wheel.
This will cause a crash.
Never fit a defective quick release.
Crash caused by faulty or incorrectly installed
quick release
The brake disc becomes very hot during operation.
Parts of the quick release may become damaged as a
result. The quick release comes loose. This will result
in a crash and injuries.
The front wheel quick release lever and the brake
disc must be situated on opposite sides.
Crash caused by incorrectly set clamping force
Excessively high clamping force will damage the quick
release and cause it to lose its function.
Insufficient clamping force will cause a detrimental
transmission of force. The suspension fork or the quick
release may break. This will result in a crash and
injuries.
Never fasten a quick release using a tool (e.g.
hammer or pliers).
Only use the clamping lever with the specified set
clamping force.
CAUTION
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 66 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 67
Transportation, storage and assembly
Before mounting, ensure that the quick release
flange is extended. Open the lever completely.
Figure 31: Open and closed flange
Push in the quick release until you hear a clicking
sound. Make sure that the flange is extended.
Figure 32: Pushing the quick release in
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 67 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
68
Adjust the clamping with a half-open clamping lever
until the flange reaches the fork end.
Figure 33: Adjusting the clamping
Fully close the quick release. Check the quick
release to ensure it is firmly in place and adjust on
the flange if necessary.
The lever is secured.
Figure 34: Closing the quick release
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 68 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 69
Transportation, storage and assembly
5.3.7 Mounting the wheel in the FOX fork
Alternative
5.3.7.1 Mounting the wheel with the quick release (15 mm)
Alternative
The procedure for installing the 15 x 100 mm and
15 x 110 mm quick releases is the same.
Place the front wheel in the fork ends of the fork.
Push the axle through the fork end on the non-drive
side and hub.
Figure 35: Pushing the quick release in
Open the axle lever.
Turn the axle five to six complete revolutions
clockwise into the axle nut.
Close the quick release. The lever must be
tensioned to the point that it leaves a mark on your
hand.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 69 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
70
The lever must be 1 to 20 mm ahead of the fork leg
in the closed position.
Figure 36: Spacing between lever and fork leg
If the lever is tensioned too little or too much when
closed in the recommended position (1 to 20 mm
ahead of the fork), the quick release must be
adjusted.
5.3.7.2 Adjusting the FOX quick release
Figure 37: Structure of quick release from rear with (1) axle nut lock, (2) axle
nut securing screw, (3) directional arrow, (4) axle setting value
and (5) axle nut
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 70 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 71
Transportation, storage and assembly
Record the axle setting value (4) indicated by the
directional arrow (3).
Loosen the axle nut securing screw (2) with a
2.5 mm hex key by approx. four revolutions, but do
not remove the screw completely.
Turn the quick release lever to the open position
and loosen the axle by approx. four revolutions.
Press the axle inward from the side of the open
lever. This pushes out the axle nut securing screw
so that you can turn it out of the way.
Push the axle further forward and turn the axle nut
clockwise to increase the lever tension or anti-
clockwise to reduce the lever tension.
Reinsert the axle nut lock and tighten the screw to
0.9 Nm (8 in-lb).
Repeat the steps for installing the axle to check
proper installation and correct adjustment.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 71 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
72
5.3.7.3 Mounting the wheel with Kabolt axles
Alternative
The procedure for installing the 15 x 100 mm and
15 x 110 mm Kabolt axles is the same.
Place the front wheel in the fork ends of the fork.
Push the Kabolt axle through the fork end on the
non-drive side and hub.
Figure 38: Pushing the Kabolt axle in
Tighten the Kabolt axle screw to 17 Nm (150 in-lb)
with a 6 mm hex key.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 72 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 73
Transportation, storage and assembly
5.3.7.4 Checking the stem and handlebars
Checking connections
Stand in front of the bicycle to check whether the
handlebars, stem and fork shaft are firmly attached
to one another. Clamp the front wheel between
your legs. Grasp the handlebar grips. Try to twist
the handlebars towards the front wheel.
The stem must not move or twist.
Firm hold
Place your entire body weight on the handlebars
with the quick release lever closed to check that the
stem is firmly in place.
The handlebars shaft must not move downwards in
the fork shaft.
If the handlebars shaft should move in the fork
shaft, increase the quick release lever tensioning.
To do so, turn the knurled nut slightly in a clockwise
direction with the quick release lever open.
Close the lever and check the stem is firmly in
position.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 73 Friday, November 23, 2018 1:44 PM
Transportation, storage and assembly
034-03275_1.0_23.11.2018
74
Checking the headset backlash
To check the handlebar headset backlash, close
the quick release lever on the stem. Place the
fingers of one hand on the upper headset cup, pull
the front wheel brake with the other hand and try to
push the bicycle backwards and forwards.
The headset cup halves must not move towards
one another while you are doing this. Note that
there may be noticeable backlash due to worn-out
bearing bushes or brake lining backlash in
suspension forks and disc brakes.
If there is headset backlash in the steering headset,
you must adjust it as soon as possible; otherwise,
the headset will become damaged. You must make
the adjustment as described in the stem manual.
5.3.8 Sale of the bicycle
Fill out the data sheet on the first page of the
operating instructions.
Adjust the bicycle to the rider.
Set the stand and the shifter, and show the
purchaser the settings.
Instruct the operator or rider how to use all the
functions of the bicycle.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 74 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 75
Before the first ride
6 Before the first ride
Only a correctly adjusted bicycle will guarantee you
the desired ride comfort and health-promoting activity.
Therefore adjust the saddle, the handlebars and the
suspension to your body and your preferred riding style
before the first ride.
6.1 Adjusting the saddle
6.1.1 Adjusting the saddle tilt
The saddle tilt must be adjusted to the seat height, the
saddle and handlebar position, and the saddle shape
to ensure an optimum fit. The seating position can be
optimised in this way if needed. First, readjust the
saddle after finding the handlebar position you prefer.
Crash caused by incorrectly adjusted torques
If a screw is fastened too tightly, it may break. If a
screw is not fastened enough, it may loosen. This will
result in a crash and injuries.
Always observe the indicated torques on the screw
or in the operating instructions.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 75 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
76
Place the saddle tilt in the horizontal position to
adjust the bicycle to your needs for the first time.
Figure 39: Horizontal saddle tilt
6.1.2 Determining the seat height
To determine the seat height safely, either push the
bicycle near to a wall, so that you can lean on the wall
to support yourself or ask another person to hold the
bicycle for you.
Climb onto the bicycle.
Place your heel on the pedal and extend your leg,
so that the pedal is at the lowest crank rotation
point.
The rider sits straight on the saddle if the seat is at
an optimum height. If this is not the case, you can
adjust the length of the seat post to your needs.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 76 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 77
Before the first ride
Figure 40: Optimal saddle height
6.1.3 Adjusting the seat height with quick release
Open the quick release on the seat post to change
the seat height. To do so, pull the clamping lever
away from the seat post.
Figure 41: Seat post quick release (3) with clamping lever (5) and setting
bolt (4) in the open position (1) and in the direction of the closed
position (2)
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 77 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
78
Set the seat post at the required height.
Figure 42: Detailed view of the seat post examples of the minimum insertion
depth marking
To close it, push the seat post clamping lever as far
as it will go into the seat post.
Check the clamping force of the quick releases.
Crash caused by an excessively high seat post
setting
A seat post with is set too high will cause the seat post
or the frame to break. This will result in a crash and
injuries.
Do not pull the seat post out of the frame beyond
the minimum insertion depth marking.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 78 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 79
Before the first ride
6.1.4 Setting the height-adjustable seat post
When using your seat post for the first time, you
must give it a firm push downwards to set it in
motion. This is due to the natural tendency of the
seal to repel oil from the seal surface. You only
need to do this before the first use or after a longer
period of non-use. Once you have displaced the
post through its deflection, the oil spreads on the
seal and the post begins to function normally.
Figure 43: The seat post activation lever can be mounted either on the left (1)
or the right (2) side of the handlebars
6.1.4.1 Lowering the saddle
To lower the saddle, press your hand down on the
saddle or sit on the saddle.
Press the seat post activation lever and hold it
down.
Release the lever once you have reached the
required height.
6.1.4.2 Raising the saddle
Pull the seat post activation level.
Remove any pressure on the saddle and release
the lever once you have reached the required
height.
.
ert wer
e Position zur Best
ber in einem späteren
chmals montieren.
ie den mitgelieferten Winkel mit der in
rrichtung und stecken Sie die Hülle in die
vorrichtung.
er
Remotehebel
5
Oder
28
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 79 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
80
6.1.5 Adjusting the seat position
The saddle can be shifted on the saddle frame. The
right horizontal position ensures an optimal leverage
position for legs. This prevents knee pain and painful
incorrect pelvis positions. If you have displaced the
saddle more than 10 mm, you then need to adjust the
saddle height again since both settings affect one
another.
To adjust the seat position safely, either push the
bicycle near to a wall, so that you can lean on the wall
to support yourself or ask another person to hold the
bicycle for you.
Climb onto the bicycle.
Place the pedals into the vertical position (3 o'clock
position) with your feet.
The rider is sitting in the optimal sitting position if
the knee cap perpendicular line runs through the
pedal axle. If the perpendicular line crosses behind
the pedal, bring the saddle forward. If the
perpendicular line crosses in front of the pedal,
bring the saddle back. Move the saddle within its
permitted displacement range only (marked on the
saddle stay).
Figure 44: Knee cap perpendicular line
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 80 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 81
Before the first ride
6.2 Adjusting the handlebars
Adjusting the stem
The handlebars must only be adjusted while the
bicycle is stationary.
Unfasten and adjust the designated screw
connections, and clamp them with the maximum
tightening torque for the clamping screws of the
handlebars.
Maximum tightening torque for the
clamping screws of the handlebars*
*if there is no other data on the component
5Nm - 7Nm
Table 25: Handlebars clamping screw maximum tightening torque
Crash caused by loose stem
Incorrectly fastened screws may come loose due to
impact. The stem may no longer be firmly fixed in its
position as a result. This will result in a crash and
injuries.
Check the handlebars and the quick release system
are firmly in position after the first two hours of
riding.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 81 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
82
6.2.1 Adjusting the height of the handlebars
Open the clamping lever.
Pull the locking lever on the stem up, and
simultaneously pivot the handlebars into the
desired position.
You feel the locking lever click into place.
Pull out the handlebars to the required height.
Lock the quick release.
Figure 45: Open (2) and closed (1) clamping lever on the stem; by.schulz
speedlifter used as an example
Crash caused by incorrectly set clamping force
Excessively high clamping force will damage the quick
release and cause it to lose its function. Insufficient
clamping force will cause a detrimental transmission of
force. This can cause components to break. This will
result in a crash and injuries.
Never fasten a quick release using a tool (e.g.
hammer or pliers).
Only use the clamping lever with the specified set
clamping force.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 82 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 83
Before the first ride
6.2.2 Turning the handlebars to the side
Alternative
Open the clamping lever.
Pull the locking lever on the stem up, and
simultaneously pivot the handlebars into the
desired position.
You feel the locking lever click into place.
Pull out the handlebars to the required height.
Lock the quick release.
Figure 46: Pulling locking lever upwards; by.schulz speedlifter used as an
example
Crash caused by incorrectly set clamping force
Excessively high clamping force will damage the quick
release and cause it to lose its function.
Insufficient clamping force will cause a detrimental
transmission of force. This will result in a crash and
injuries.
Never fasten a quick release using a tool (e.g.
hammer or pliers).
Only use the clamping lever with the specified set
clamping force.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 83 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
84
6.2.2.1 Checking the clamping force of the quick releases
Open and close the quick releases on the stem or
the seat post.
The clamping force is sufficient if the clamping
lever can be moved easily from the open final
position into the middle and has to be pressed with
the fingers or base of the thumb from the middle
point onwards.
6.2.2.2 Adjusting the quick release clamping force
If the clamping lever on the handlebars cannot be
moved into its final position, screw out the knurled
nut.
Tighten the knurled nut on the seat post if the
clamping lever's clamping force is not sufficient.
If you are unable to set the clamping force, the
specialist dealer will need to check the quick release.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 84 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 85
Before the first ride
6.3 Adjusting the brake lever
6.3.1 Adjusting the pressure point on a Magura brake
lever
The pressure point setting is adjusted using the twist
knob.
Turn the twist knob towards the plus (+) symbol.
The brake lever moves closer to the handlebar grip.
Re-adjust the grip distance as necessary.
The lever pressure point activates sooner.
Figure 47: Using the twist knob (1) to adjust the pressure point
Brake failure due to incorrect setting
If the pressure point is set with brakes where the brake
lining and brake disc have reached their wear limit, the
brakes may fail and cause an accident with injury.
Before you set the pressure point, ensure that the
brake lining and brake disc have not reached their
wear limit.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 85 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
86
6.3.2 Adjusting the grip distance
Figure 48: Brake lever grip distance
Crash caused by incorrectly set grip distance
If brake cylinders are set incorrectly or installed
wrongly, the braking power may be lost at any time.
This may cause you to fall from the bicycle and injure
yourself.
Once the grip distance has been set, check the
position of the brake cylinder and adjust it as
necessary.
Never correct the brake cylinder position without
special tools. Have a specialist dealer correct it.
The brake lever grip distance can be adjusted to
ensure that it can be reached more easily. Contact
your specialist dealer if the brake handle is too far from
the handlebars or is hard to use.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 86 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 87
Before the first ride
6.3.2.1 Adjusting the grip distance on a Magura brake lever
Alternative
Use a T25 TORX® wrench to turn the setting screw to
adjust the grip distance.
Turn the setting screw in the minus (‒) direction.
The brake lever moves closer to the handlebar grip.
Turn the setting screw in the plus (+) direction.
The brake lever moves away from the handlebar
grip.
Figure 49: Using the setting screw (2) to adjust the distance from the brake
lever to the handlebar grip (1)
1
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 87 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
88
6.4 Adjusting the suspension of the Suntour
fork
Alternative
The following Suntour forks can be installed in this
series of models:
The adjustment shown here represents a basic
setting. The rider should change the basic setting to
suit the surface and his/her preferences.
It is advisable to make a note of the basic setting.
This way, it can be used as the starting point for
subsequent, optimised settings and to safeguard
against unintentional changes.
Aion-35 Boost Air suspension fork
NCX Air suspension fork
NEX Steel suspension fork
XCM-ATB Steel suspension fork
XCM Steel suspension fork
XCR32 Air suspension fork
XCR34 Air suspension fork
Table 26: Overview of Suntour forks
Crash caused by incorrectly set suspension
If the suspension is adjusted incorrectly, the fork may
become damaged, so that problems may occur when
steering. This will result in a crash and injuries.
Never ride the bicycle without air in the air
suspension fork.
Never use the bicycle without adjusting the
suspension fork to the rider's weight.
Settings on the chassis change riding performance
significantly. You need to get used to the bicycle and
break it in to prevent accidents.
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 88 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 89
Before the first ride
6.4.1 Adjusting the negative deflection
Negative deflection (SAG) is compression of the fork
caused by the weight of the rider and their gear (e.g. a
backpack), the sitting position and the frame
geometry. This "SAG" is not caused by riding.
Each rider has a different weight and sitting position.
"SAG" depends on the rider's position and weight and
should be between 15% and 30% of the maximum fork
deflection, depending on bicycle usage and
preferences.
6.4.1.1 Adjusting the air suspension fork negative deflection
Alternative
The air valve is located under a cover on the head
of the left shock absorber. Screw off the cover.
Figure 50: Screw caps in different designs
Screw a high-pressure pump onto the valve.
Pump the suspension fork up to the desired
pressure. Never exceed the recommended
maximum air pressure. Comply with the values of
the filling pressure table.
Remove the high-pressure pump.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 89 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
90
Measure the distance between the crown and the
dust wiper of the fork. This distance is the total
deflection of the fork.
Push a temporarily attached cable tie downward
against the dust wiper of the fork.
Put on your usual bicycling clothing, including
luggage.
Sit on the bicycle in your usual riding position and
support yourself (e.g. against a wall or tree).
Get off the bicycle without allowing it to deflect.
Measure the distance between the dust wiper and
the cable tie. This dimension is the "SAG." The
"SAG" value should be between 15% (hard) and
30% (soft) of the total fork deflection.
Increase or reduce the air pressure until you have
reached the desired "SAG."
Once the "SAG" is correct, re-tighten the blue air
cover cap clockwise.
Rider weight AION, NEX XCR 32, XCR 34
< 55 kg 35 - 50 psi 40 - 55 psi
55 - 65 kg 50 - 60 psi 55 - 65 psi
65 - 75 g 60 - 70 psi 65 - 75 psi
75 - 85 kg 70 - 85 psi 75 - 85 psi
85 - 95 kg 85 - 100 psi 85 - 95 psi
< 100 kg + 105 psi + 100 psi
Max. pressure 150 psi 180 psi
Table 27: Filling pressure pump of the Suntour air forks
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 90 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 91
Before the first ride
6.4.1.2 Adjusting the steel suspension fork negative
deflection
Alternative
You can adjust the fork by tensioning the spring to the
rider's weight and their preferred riding style. It is not
the coil spring hardness which is adjusted; it is its pre-
tensioning. This reduces the fork's negative deflection
when the rider sits on the bicycle.
Figure 51: Negative deflection setting wheel on the suspension fork crown
The setting wheel may be located under a plastic
cover on the suspension fork crown. Remove the
plastic cover by pulling it off upwards.
Turn the negative deflection setting wheel in a
clockwise direction to increase the spring pre-
tensioning. Turn the negative deflection setting
wheel in an anti-clockwise direction to reduce it.
The ideal setting in relation to the weight of the rider
has been achieved when the shock absorber
deflects 3 mm under the stationary load of the rider.
Reattach the cover after the adjustment.
If you cannot achieve the desired "SAG", you may
need to make an internal adjustment. For this purpose,
contact your specialist dealer.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 91 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
92
6.4.2 Adjusting the rebound
Alternative
The rebound defines the speed at which the fork
rebounds after being loaded. The rebound setting
depends on the air pressure setting. Higher "SAG"
settings require lower rebound settings.
Turn the rebound adjuster clockwise to the closed
position until it stops.
Figure 52: Suntour rebound adjuster (2) on the fork (1)
Turn the rebound adjuster anti-clockwise.
Adjust the rebound in such a way that the fork
rebounds quickly, but without bottoming out upward
during testing. Bottoming out is where the fork
rebounds too quickly and stops moving abruptly
once it has reached the full rebound distance. You
will hear and feel a slight knock when this occurs.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 92 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 93
Before the first ride
6.5 Adjusting the suspension of the FOX fork
Alternative
The adjustment shown here represents a basic
setting. The rider should change the basic setting to
suit the surface and his/her preferences.
It is advisable to make a note of the basic setting.
This way, it can be used as the starting point for
subsequent, optimised settings and to safeguard
against unintentional changes.
6.5.1 Adjusting the negative deflection
Negative deflection (SAG) is compression of the fork
caused by the weight of the rider and their gear (e.g. a
backpack), the sitting position and the frame
geometry. This "SAG" is not caused by riding. Each
rider has a different weight and sitting position. "SAG"
depends on the rider's position and weight and should
be between 15% and 20% of the maximum fork
deflection, depending on bicycle usage and
preferences.
Crash caused by incorrectly set suspension
If the suspension is adjusted incorrectly, the fork may
become damaged, so that problems may occur when
steering. This will result in a crash and injuries.
Never ride the bicycle without air in the air
suspension fork.
Never use the bicycle without adjusting the
suspension fork to the rider's weight.
Settings on the chassis change riding performance
significantly. You need to get used to the bicycle and
break it in to prevent accidents.
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 93 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
94
When adjusting the "SAG", ensure that each
compression adjuster is in the open position, i.e.
turned clockwise until it stops.
The pressure is to be measured at an ambient
temperature of 21 to 24 °C.
The air valve is located under a blue cover on the
head of the left shock absorber. Screw off the cover
anti-clockwise.
Place a high-pressure pump on the valve.
Pump the suspension fork up to the desired
pressure. Never exceed the recommended
maximum air pressure. Comply with the values of
the filling pressure table.
Remove the high-pressure pump.
Rider weight Rhythm 34 Rhythm 36
Minimum air pressure 40 psi (2.8 bar) 40 psi (2.8 bar)
54 - 59 kg 58 psi 55 psi
59 - 64 kg 63 psi 59 psi
64 - 68 kg 68 psi 63 psi
68 - 73 kg 72 psi 67 psi
73 - 77 kg 77 psi 72 psi
77 - 82 kg 82 psi 76 psi
82 - 86 kg 86 psi 80 psi
86 - 91 kg 91 psi 85 psi
91 - 95 kg 96 psi 89 psi
95 - 100 kg 100 psi 93 psi
100 - 104 kg 105 psi 97 psi
104 - 109 kg 110 psi 102 psi
109 - 113 kg 114 psi 106 psi
Max. pressure 120 psi (8.3 bar) 120 psi (8.3 bar)
Table 28: Filling pressure table of the FOX air fork
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 94 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 95
Before the first ride
Measure the distance between the crown and the
dust wiper of the fork. This distance is the "total
deflection of the fork."
Push the O-ring downward against the dust wiper of
the fork. If an O-ring is not available, attach a cable
tie to the stanchion temporarily.
Put on your usual bicycling clothing, including
luggage.
Sit on the bicycle in your usual riding position and
support yourself (e.g. against a wall or tree).
Get off the bicycle without allowing it to deflect.
Measure the distance between the dust wiper and
the O-ring or cable tie. This dimension is the "SAG."
The recommended "SAG" value is between 15%
(hard) and 20% (soft) of the "total fork deflection."
Increase or reduce the air pressure until you have
reached the desired "SAG."
Once the "SAG" is correct, re-tighten the blue air
cover cap clockwise.
If you cannot achieve the desired "SAG", you may
need to make an internal adjustment. For this purpose,
contact your specialist dealer.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 95 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
96
6.5.2 Adjusting the rebound
The rebound defines the speed at which the fork
rebounds after being loaded. The rebound setting
depends on the air pressure setting. Higher "SAG"
settings require lower rebound settings.
Turn the rebound adjuster clockwise to the closed
position until it stops.
Figure 53: FOX rebound adjuster (1) on the fork
Turn the rebound adjuster anti-clockwise.
Adjust the rebound in such a way that the fork
rebounds quickly, but without bottoming out upward
during testing. Bottoming out is where the fork
rebounds too quickly and stops moving abruptly
once it has reached the full rebound distance. You
will hear and feel a slight knock when this occurs.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 96 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 97
Before the first ride
6.6 Adjusting the Suntour rear frame damper
Alternative
6.6.1 Adjusting the negative deflection
Negative deflection (SAG) is compression of the rear
frame damper caused by the weight of the rider and
their gear (e.g. a backpack), the sitting position and
the frame geometry. This "SAG" is not caused by
riding. Each rider has a different weight and sitting
position. "SAG" depends on the rider's position and
weight and should be between 25% and 30% of the
maximum rear frame damper deflection, depending on
bicycle usage and preferences.
Set the compression adjuster to the OPEN position
so that the SAG setting is not affected.
Remove the cap on the air valve.
Attach a high-pressure damper pump to the valve.
Adjust the air pressure of the damper so that it
corresponds to your weight.
Remove the high-pressure pump.
Measure the distance between the rubber air
chamber seal and the end of the damper. This
distance is the "total damper deflection".
Put on your usual bicycling clothing, including
luggage. Sit on the bicycle in your usual riding
position and support yourself, e.g. against a wall or
tree.
If the air pressure in the rear frame damper is
exceeded or undershot, the damper can be
permanently damaged.
Do not exceed the maximum air pressure of 300 psi
(20 bar).
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 97 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
98
Push the O-ring downward against the rubber air
chamber seal.
Get off the bicycle without allowing it to deflect.
Measure the distance between the rubber air
chamber seal and the O-ring. This dimension is the
"SAG." The recommended "SAG" value is between
15% (hard) and 25% (soft) of the "total damper
deflection."
Increase or reduce the air pressure until you have
reached the desired "SAG."
6.6.2 Adjusting the rebound
The rebound defines the speed at which the rear frame
damper rebounds after being loaded. The rebound
setting depends on the air pressure setting. Higher
"SAG" settings require lower rebound settings.
Figure 54: Suntour rebound adjuster wheel (1) on the rear frame damper
Turn the rebound adjuster wheel in the
– direction to increase rebounding.
Turn the rebound adjuster wheel in the
+ direction to reduce compressive deflection
movements.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 98 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 99
Before the first ride
6.6.3 Setting the compression
The compression damper setting of the rear frame
damper makes it possible to set the damper according
to the conditions of the ground. The compression
damper setting specifies the speed at which the rear
frame damper deflects after being loaded.
Figure 55: Suntour compression adjuster wheel (1) on the rear frame damper
Turn the rebound adjuster wheel in the
– direction to increase rebounding.
Turn the rebound adjuster wheel in the
+ direction to reduce compressive deflection
movements.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 99 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
100
6.7 Adjusting the FOX rear frame damper
Alternative
6.7.1 Adjusting the negative deflection
Negative deflection (SAG) is compression of the rear
frame damper caused by the weight of the rider and
their gear (e.g. a backpack), the sitting position and
the frame geometry. This "SAG" is not caused by
riding. Each rider has a different weight and sitting
position. "SAG" depends on the rider's position and
weight and should be between 25% and 30% of the
maximum rear frame damper deflection, depending on
bicycle usage and preferences.
Set the compression adjuster to the OPEN position.
Adjust the air pressure of the damper so that it
corresponds to your weight.
Attach the high-pressure pump to the damper.
Slowly compress the damper over 25% of the
deflection 10 times until you have reached the
desired pressure. This equalises the air pressure
between the positive and negative air chambers,
and the pressure indication on the pump
manometer changes accordingly.
Remove the high-pressure pump.
If the air pressure in the rear frame damper is
exceeded or undershot, the damper can be
permanently damaged.
Do not exceed the maximum air pressure of 350 psi
(24.1 bar). The minimum air suspension pressure of
50 psi (3.4 bar) must be complied with.
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 100 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 101
Before the first ride
Figure 56: FOX rear frame damper
The negative deflection (2) is the distance between the
O-ring (4) and the rubber air chamber seal (1). The
total deflection of the rear frame damper (5) is the
distance between the end of the rear frame damper (3)
and the rubber air chamber seal (1)
Measure the distance between the rubber air
chamber seal (1) and the end of the damper (3).
This distance is the "total damper deflection" (5).
Put on your usual bicycling clothing, including
luggage. Sit on the bicycle in your usual riding
position and support yourself, e.g. against a wall or
tree.
Push the O-ring (4) downward against the rubber
air chamber seal (1).
Get off the bicycle without allowing it to deflect.
25-30%
2
1
3
4
5
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 101 Friday, November 23, 2018 1:44 PM
Before the first ride
034-03275_1.0_23.11.2018
102
Measure the distance between the rubber air
chamber seal and the O-ring. This dimension is the
"SAG." The recommended "SAG" value is between
25% (hard) and 30% (soft) of the "total damper
deflection" (5).
Increase or reduce the air pressure until you have
reached the desired "SAG."
6.7.2 Adjusting the rebound
The rebound defines the speed at which the rear frame
damper rebounds after being loaded. The rebound
setting depends on the air pressure setting. Higher
"SAG" settings require lower rebound settings.
Figure 57: FOX rebound adjuster (1) on the rear frame damper
Turn the rebound adjuster clockwise to the closed
position until it stops.
Determine your rebound setting based on the air
pressure. Turn the rebound adjuster back anti-
clockwise by the number of clicks specified in the
table below:
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 102 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 103
Before the first ride
.
6.8 Retracting brake linings
New brake linings take time to break in and adjust to
their final braking force.
Accelerate bicycle to about 25 km/h.
Brake bicycle until it comes to a halt.
Repeat process 30–50 times.
The brake linings and brake discs are now retracted
and provide optimal braking power.
Air pressure (psi) Recommended rebound setting
< 100 Open (anti-clockwise)
100 - 120 11
120 - 140 10
140 - 160 9
160 - 180 8
180 - 200 7
200 - 220 6
220 - 240 5
240 - 260 4
260 - 280 3
280 - 300 2
Table 29: Filling pressure table of the FOX air fork
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 103 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
104
7 Operation
Crash caused by loose clothing
Laces, scarves and other loose items may become
entangled in the spokes on the wheels and the chain
drive. This may cause you to fall from the bicycle and
injure yourself.
Wear sturdy footwear and close-fitting clothing.
Crash caused by soiling
Heavy soiling can impair the functions of the bicycle,
for example, the function of the brakes. This may
cause you to fall from the bicycle and injure yourself.
Remove coarse soiling before riding.
Crash caused by poor road conditions
Loose objects, such as branches and twigs, may
become caught in the wheels and cause a crash with
injuries.
Be aware of the road conditions.
Ride slowly and brake in good time.
When riding downhill, high speeds may be reached.
The bicycle is only engineered for exceeding a speed
of 25 km/h briefly. In particular the tyres can fail if
exposed to a continuous load.
Decelerate the bicycle with the brakes if higher
speeds than 25 km/h are reached.
Heat or direct sunlight can cause the tyre pressure to
increase above the permitted maximum pressure. This
can destroy the tyres.
Never park the bicycle in the sun.
On hot days, regularly check the tyre pressure and
adjust it as necessary.
CAUTION
!
CAUTION
!
CAUTION
!
NOTICE
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 104 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 105
Operation
You can be ride the bicycle within a temperature range
between 5 °C and 35 °C. The effectiveness of the
drive system is restricted outside of this temperature
range.
Moisture penetrating at low temperatures may impair
individual bicycle functions due to the open structural
design.
Always keep the bicycle dry and free from frost.
Off-road riding subjects the joints in the arms to severe
strain. Take a break from riding every 30 to
90 minutes, depending on the condition of the roads.
Operation temperature 5 °C–35 °C
If the bicycle is to be used at temperatures below
3 °C, the specialist dealer must carry out an
inspection and prepare the bicycle for winter usage
first.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 105 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
106
7.1 Before each ride
Crash caused by difficult-to-spot damage
If the bicycle topples over or you have a fall or an
accident, there may be difficult-to-spot damage to
components such as the brake system, quick releases
or frame. This may cause you to fall from the bicycle
and injure yourself.
Take the bicycle out of service and have a specialist
dealer carry out an inspection.
Crash caused by material fatigue
Intensive use can cause material fatigue. A component
may suddenly fail in case of material fatigue. This may
cause you to fall from the bicycle and injure yourself.
Remove the bicycle from service immediately in
case of any signs of material fatigue. Have the
specialist dealer check the state.
Have the specialist dealer carry out a basic
inspection regularly. During the inspection, the
specialist dealer inspects the bicycle for any signs
of material fatigue on the frame, fork, suspension
element mountings (if there are any) and
components made of composite materials.
Carbon becomes brittle when exposed to heat
radiation such as heating. This can cause the carbon
part to break and result in a crash with injuries.
Never expose carbon parts to strong heat sources.
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 106 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 107
Operation
7.2 Check list before each ride
Check the bicycle before each ride.
Do not use the bicycle if there are any anomalies.
Check that the bicycle is complete.
Check that the lighting, reflector and brake, for instance, are
sufficiently clean.
You must check that the mudguards, the pannier rack and the
chain guard are securely installed.
Check that the front and rear wheels run true. This is particularly
important if the bicycle has been transported or secured with a
lock.
Check the valves and the tyre pressure. Adjust as necessary
before each ride.
If the bicycle has a hydraulic rim brake, check whether the
locking levers are fully closed in their final positions.
Check the front and rear wheel brakes to make sure that they
are working properly. To do so, operate the brake levers while
stationary in order to check whether resistance is generated in
the usual brake lever position. The brake must not lose any
brake fluid.
Check that the driving light is working.
Check for unusual noises, vibrations, smells, staining,
deformation, cracks, scores, abrasion and wear. This indicates
material fatigue.
Inspect suspension system for cracks, dents, bumps, parts or
leaking oil. Look at concealed sections on the bicycle's lower
surfaces.
Use body weight to compress suspension system. Adjust to the
optimum "SAG" value if suspension is too soft.
If quick releases are used check them to make sure that they
are fully closed in their end position. If quick release axle
systems are used, make sure that all attachment screws are
tightened to the correct torque.
Be alert to any unusual operating sensations when braking,
pedalling or steering.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 107 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
108
7.3 Charger
Risk to life due to failure of pacemakers
The magnetic connections in the charger may affect
the function of pacemakers.
Never stand in proximity to the magnetic
connections with a pacemaker.
Fire and electric shock
If the charger's supply voltage exceeds the value
specified in the technical data, an electric shock or fire
in the charger may occur.
Never use excessive supply voltage.
Never burn a faulty charger or battery.
Never leave the battery unattended during
charging.
Before charging the battery, check for visible
damage, such as cracks or burn marks.
All charger and battery connections must be clean.
Never use or charge damaged batteries!
Fire and explosion caused by incorrect charger
Batteries which are recharged with an unsuitable
charger may become damaged internally. This may
result in fire or an explosion.
Only ever use the battery with the supplied charger.
Electric shock caused by penetration by water
There is a risk of electric shock if it is penetrated by
water.
Never allow the charger to come into contact with
water or moisture. If there is reason to believe that
water may have entered into the battery, the battery
must be removed from service.
DANGER
!
WARNING
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 108 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 109
Operation
Danger of electric shock
The charger is live during operation. Incorrect use may
cause electric shock.
Never open the charger.
The charger, cable and connector must be checked
before each use. Never use if damage is detected.
Always keep the charger clean.
Fire and burning caused by overheated charger
During charging, the charger becomes very hot. There
is a risk of fire or burning during and shortly after use.
During charging, keep the charger away from
flammable materials. Only use the charger in a dry,
fireproof place.
Handle the charger carefully during and after
charging. The charger may be hot.
Never leave the charger unattended during
charging. After charging, remove the device from
the mains and allow to cool.
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 109 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
110
7.3.1 Connecting the charger to the mains
Connect the mains plug on the connecting cable to
the power jack on the charger. Connect the mains
plug (country-specific) on the connecting cable to
the power supply.
Figure 58: Charger with mains plug (1), LED display charger (2), mains
plug (3), connection cable (4) and power jack (5)
Nominal input voltage 100 ... 240 V AC
Frequency 50 ... 60 Hz
2
3
1
4
5
1
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 110 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 111
Operation
7.4 Rechargeable battery
Risk to life due to failure of pacemakers
The magnetic connections in the battery may affect the
function of pacemakers.
Never stand in proximity to the magnetic
connections with a pacemaker.
Fire and explosion due to defective battery
The safety electronics may fail if the battery is
damaged or defective. The residual voltage can cause
a short circuit. The battery may self-ignite and
explode.
Remove batteries with external damage from
service immediately and never charge them.
If the battery becomes deformed or begins to
smoke, keep at a safe distance, disconnect the
power supply at the socket, and notify the fire
service immediately.
Never extinguish damaged batteries with water or
allow them to come into contact with water.
If a battery is dropped or struck but shows no signs
of external damage, remove it from service and
observe it for at least 24 hours.
Faulty batteries are hazardous goods. Dispose of
faulty batteries properly and as quickly as possible.
Store the battery in a dry place until disposal. Never
store in the vicinity of flammable substances.
Never open or repair the battery.
DANGER
!
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 111 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
112
Risk of fire and explosion due to high temperatures
Excessively high temperatures will damage the
battery. The battery may self-ignite and explode.
Protect the battery against heat.
Never expose the battery to sustained direct
sunlight.
Fire and explosion caused by short circuit
Small metal objects may jumper the electrical
connections of the battery. The battery may self-ignite
and explode.
Keep paper clips, screws, coins, keys and other
small parts away and do not insert them into the
battery.
Chemical burns to the skin and eyes caused by
faulty battery
Liquids and vapours may leak from damaged or faulty
batteries. They can irritate the airways and cause
burns.
Avoid contact with leaked liquids.
Ventilate with fresh air and consult a doctor if you
suffer any pain or discomfort.
Immediately consult a doctor in case of contact with
the eyes or any discomfort.
In case of contact with the skin, rinse off
immediately with water.
Ventilate the room well.
CAUTION
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 112 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 113
Operation
Before the battery is removed or inserted, switch off
the battery and the drive system.
Fire and explosion caused by incorrect charger
Batteries which are recharged with an unsuitable
charger may become damaged internally. This may
result in fire or an explosion.
Only ever use the battery with the supplied charger.
Mark the supplied charger and these operating
instructions clearly to prevent mix-ups – with the
bicycle frame number or type number, for example .
Fire and explosion caused by penetration by water
The battery is only protected from simple spray water.
Penetration by water can cause a short circuit. The
battery may self-ignite and explode.
Never immerse the battery in water.
If there is reason to believe that water may have
entered into the battery, the battery must be
removed from service.
If a key is left inserted when transporting the bicycle,
or when riding, it may break off or the compartment
may open accidentally.
Remove the key from the battery lock immediately
after use.
We recommend that you attach the key to a key
ring.
CAUTION
!
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 113 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
114
7.4.1 Charging the battery
Fire and explosion due to defective battery
The safety electronics on damaged or faulty batteries
may fail. The residual voltage can cause a short circuit.
The battery may self-ignite and explode.
Never charge a defective battery.
Risk of fire and explosion due to high temperatures
Excessively high temperatures will damage the
battery. The battery may self-ignite and explode.
Protect the battery against heat.
Never expose the battery to sustained direct
sunlight.
Fire caused by overheated charger
The charger heats up when charging the battery. In
case of insufficient cooling, this can result in fire or
burns to the hands.
Never use the charger on a highly flammable
surface (e.g. paper, carpet etc.).
Never cover the charger during the charging
process.
Never leave the battery unattended during
charging.
Electric shock in case of damage
Damaged chargers, cables and plug connectors
increase the risk of electric shock.
Check the charger, cable and plug connector before
each use. Never use a damaged charger.
WARNING
!
WARNING
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 114 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 115
Operation
The ambient temperature during the charging process
must be within the range from 0 °C to +45 °C. The
battery cannot be charged at a temperature outside of
the permitted charging temperature, even when
connected to the charger. It can only be charged again
when the permitted charging temperature is reached.
The battery can remain in the drive unit or be removed
for charging.
Interrupting the charging process does not damage
the battery.
Chemical burns to the skin and eyes caused by
faulty battery
Liquids and vapours may leak from damaged or faulty
batteries. They can irritate the airways and cause
burns.
Avoid contact with leaked liquids.
Ventilate with fresh air and consult a doctor if you
suffer any pain or discomfort.
Immediately consult a doctor in case of contact with
the eyes or any discomfort.
In case of contact with the skin, rinse off
immediately with water.
Ventilate the room well.
Electric shock caused by penetration by water
If water penetrates into the charger, there is a risk of
electric shock.
Never charge the battery outdoors.
If an error occurs during the charging process, a
system message is displayed. Remove the charger
and battery from operation immediately and follow
the instructions.
CAUTION
!
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 115 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
116
7.4.1.1 Charging the battery in the drive unit
Insert the charger plug into the charging socket on
the battery used in the drive unit.
Figure 59: Drive unit with charge status indicator (1), charging socket (2),
drive unit with battery (3), charger plug (4) and connection cable (5)
Charging begins as soon as the charger plug is
connected to the charging socket on the connected
battery.
The charge status is displayed by the charge status
indicator on the battery. Every LED represents 20%
of the capacity. Once 5 LEDs are illuminated, the
battery is completely charged.
Once the battery is fully charged, the LEDs on the
charge status indicator go out. You can check the
charge status by briefly pressing the On-Off button
on the battery.
Once charging is complete, unplug the charger
from the mains and the battery from the charger.
1
2
3
4
5
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 116 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 117
Operation
7.4.1.2 Charging the battery on the bicycle
The drive unit is located on the bicycle.
Connect the charger plug to the bicycle charging
socket.
Figure 60: Drive unit (1) with charge status indicator (2), charger plug (3) and
connection cable (4)
Charging begins as soon as the charger plug is
connected to the charging socket on the connected
battery.
The charge status is displayed by the charge status
indicator on the battery. Every LED represents 20%
of the capacity. Once 5 LEDs are illuminated, the
battery is completely charged.
Once the battery is fully charged, the LEDs on the
charge status indicator go out. You can check the
charge status by briefly pressing the On-Off button
on the battery.
Once charging is complete, unplug the charger
from the mains and the battery from the charger.
1
2
3
4
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 117 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
118
7.4.2 Inserting the battery into the drive unit
Figure 61: Inserting the battery into the drive unit
To insert the battery (4) into the drive unit (2), hold
the drive unit (2) in one hand and the battery (4) in
the other. Make sure that the discharging socket is
positioned towards the battery holder (3).
Connect the two components by carefully inserting
the battery (4) into the battery holder (3) on the
drive unit (2).
Once the battery (4) is fully inserted, the battery (4)
is automatically locked by the battery lock (1).
Dirt causes friction when inserting the battery into the
drive unit and complicates the process.
Always clean the battery (1) and drive unit (2)
before use and maintain a clean condition.
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 118 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 119
Operation
7.4.3 Removing the battery from the drive unit
Figure 62: Removing the battery from the drive unit
To remove the battery (1) from the drive unit (3),
press the battery lock (2) whilst simultaneously
pulling out the battery (1) from the battery holder.
7.5 Drive unit
7.5.1 Installing the drive unit on the bicycle
Figure 63: Installing the drive unit on the bicycle
1
2
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 119 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
120
A charged battery must be inserted in the drive unit.
(1) Position the interface to the bottom bracket axle
directly under the down tube on the bicycle, in front
of the free interface on the bottom bracket axle.
(2) Swing the upper end of the drive unit into the
down tube until the locking hook engages.
Check that the drive unit is firmly attached.
Lock the drive unit to protect it against theft.
Figure 64: Locking the drive unit
Insert the lock (3) into the cylinder (4).
Turn the key (3) anti-clockwise.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 120 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 121
Operation
7.5.2 Removing the drive unit from the bicycle
Figure 65: Unlocking the drive unit
Insert the lock (1) into the cylinder (2).
Turn the key (1) clockwise.
The drive unit is now unlocked.
Figure 66: Removing the drive unit from the bicycle
When removing the drive unit, hold it firmly to
prevent it from falling out of the frame.
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 121 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
122
Hold the drive unit firmly with one hand.
Press the drive unit firmly against the frame.
With the other hand, press the push button (3).
Swing the drive unit out of the frame and remove
the drive unit.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 122 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 123
Operation
7.6 Drive system
7.6.1 Switching on the drive system
A sufficiently charged battery has been inserted on the
bicycle.
The battery is firmly positioned. The key has been
removed.
The drive unit has been inserted on the bicycle.
The speed sensor is properly connected to the bottom
bracket axle and the spoke magnet is in the correct
position.
Press any button on the control panel.
The control panel will display the start animation
and is ready for operation.
7.6.2 Switching off the drive system
In order to prevent the bicycle from moving
unintentionally and to protect the battery, always
switch the bicycle off after parking. There are 4 ways
to switch the drive system off:
1 Middle button
Press and hold the middle button on the control
panel for 2 seconds.
Crash caused by lack of readiness for braking
When it is switched on, the drive system can be
activated by the application of force on the pedals.
There is a risk of a crash if the drive is activated
unintentionally, and the brake is not reached.
Never start the electric drive system, or switch it off
immediately, if the brake cannot be reached safely
and reliably.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 123 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
124
2 Drive pack
Remove the drive unit from the bicycle.
3 Rechargeable battery
Switch the battery off.
4 Shutting down
Bring the bicycle to a halt.
The charge status indicator LEDs display a switch-
off animation and the battery is switched off.
7.6.3 Shutting down the drive system
The bicycle shuts down
if it has not been moved for 10 hours and no button
has been pressed on the control panel or
if the battery charge status drops below 30%, the
bicycle has not been moved for 3 hours and no
button has been pressed on the control panel.
If the bicycle is shut down, the system automatically
switches off the battery.
If your drive system is shut down, the battery switches
off in order to preserve the remaining energy.
If the battery is no longer installed in the drive pack or
connected to the charger after 12 hours and no button
has been pressed on the battery, the battery will
switch off to preserve the remaining energy. To start a
system that has been shut down, switch the battery on.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 124 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 125
Operation
7.7 Control panel
7.7.1 Using the push assist system
The push assist helps the rider to push the bicycle.
The speed can be a maximum of 6 km/h in this case.
The user can slow the bicycle to their own walking
pace by holding the bicycle firmly while pushing.
Use the control panel to set the pedal assistance to
NONE.
Press and hold the bottom button on the control
panel. After 2 seconds, the push assist system is
activated.
To deactivate the push assist system, release the
bottom button on the control panel.
Crash caused by distraction
A lack of concentration while riding increases the risk
of an accident. This may cause a crash with serious
injuries as a consequence.
Never allow yourself to be distracted by the control
panel.
Injury from pedals or wheels
The pedals and the drive wheel turn when the push
assist system is used. There is a risk of injury if the
bicycle wheels are not in contact with the ground when
the push assist system is used (e.g. when carrying the
bicycle up stairs or when loading a bike rack).
Only use the push assist mode when pushing the
bicycle.
You must steer the bicycle securely with both hands
when using push assist.
Allow for enough freedom of movement for the
pedals.
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 125 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
126
7.7.2 Selecting the level of assistance
Press the top or bottom button on the control panel.
The following levels of assistance are possible:
Level of assistance Use
NONE
Motor assistance is deactivated. The
bicycle can be used as a normal
bicycle.
BREEZE Low but effective support for
maximum range.
RIVER Reliable assistance for most usage
situations.
ROCKET Maximum assistance for very
demanding excursions.
Table 30: Overview of levels of assistance
Level of
assistance Colour
Max.
assistance
factor
Max. output
NONE WHITE 0% 0 W
BREEZE GREEN 75% 125 W
RIVER BLUE 150% 250 W
ROCKET PINK 240% 400 W
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 126 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 127
7.8 Gear shift
The selection of the appropriate gear is a prerequisite
for a physically comfortable ride and making sure that
the electric drive system functions properly. The ideal
pedalling frequency is between 70 and 80 revolutions
per minute.
It is advisable to stop pedalling briefly when
changing gears. This makes it easier to switch
gears and reduces wear on the drivetrain.
7.8.1 Using the derailleur gears
Figure 67: Down shifter (1) and up shifter (2) on the left (I) and right (II) shift
Select the appropriate gear with the shifter.
The gear shift switches the gear.
The shifter returns to its original position.
Clean the rear derailleur if the gear change blocks.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 127 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
128
7.9 Brake
Hydraulic fluid can be fatal if it is swallowed and
penetrates into the respiratory system
Hydraulic fluid may leak out after an accident or due to
material fatigue. Hydraulic fluid can be fatal if
swallowed and inhaled.
First aid treatment
Wear gloves and safety goggles as protective
equipment. Keep unprotected persons away.
Remove those affected from the danger area to
fresh air. Never leave those affected unattended.
Ensure sufficient ventilation.
Immediately remove clothing items contaminated
with hydraulic fluid.
Serious slip hazard due to hydraulic fluid leakage.
Keep away from naked flames, hot surfaces and
sources of ignition.
Avoid contact with skin and eyes.
Do not inhale vapours or aerosols.
After inhalation
Take in fresh air; consult doctor if any pain or
discomfort.
After skin contact
Wash affected skin with soap and water and rinse
well. Remove contaminated clothing. Consult
doctor if any pain or discomfort.
DANGER
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 128 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 129
Operation
After contact with eyes
Rinse eyes under flowing water for at least ten
minutes with the lids open; also rinse under lids.
Consult eye doctor if pain or discomfort continues.
After ingestion
Rinse out mouth with water Never induce vomiting!
Risk of aspiration!
Place a person lying on their back who is vomiting
in a stable recovery position on their side. Seek
medical advice immediately.
Environmental protection measures
Never allow hydraulic fluid to flow into the sewage
system, surface water or groundwater.
Notify the relevant authorities if fluid penetrates the
ground or pollutes water bodies or the sewage
system.
Amputation due to rotating brake disc
The brake disc in disc brakes is so sharp that it can
cause serious injuries to fingers if they are inserted
into the disc brake openings.
Always keep fingers well away from the rotating
brake disc.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 129 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
130
Crash caused by brake failure
Oil or lubricant on the brake disc in a disc brake or on
the rim of a rim brake can cause the brake to fail
completely. This may cause a crash with serious
injuries as a consequence.
Never allow oil or lubricant to come into contact with
the brake disc or brake linings or on the rim of a rim
brake.
If the brake linings have come into contact with oil
or lubricant, contact a dealer or a workshop to have
the components cleaned or replaced.
If the brakes are applied continuously for a long time
(e.g. while riding downhill for a long time), the fluid in
the brake system may heat up. This may create a
vapour bubble. This will cause air bubbles or any water
contained in the brake system to expand. This may
suddenly make the lever travel wider. This may cause
a crash with serious injuries.
Release the brake regularly when riding downhill for
a longer period of time.
Crash caused by wet conditions
The tyres may slip on wet roads. In wet conditions you
must also expect a longer braking distance. The
braking sensation differs from the usual sensation.
This can cause loss of control or a crash, which may
result in injuries.
Ride slowly and brake in good time.
WARNING
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 130 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 131
Operation
The drive force of the motor is shut off during the ride
as soon as the rider no longer pedals. The drive
system does not switch off when braking.
In order to achieve optimum braking results, do not
pedal while braking.
Crash caused by incorrect use
Handling the brake improperly can lead to loss of
control or crashes, which may result in injuries.
Shift your body weight back and down as far as
possible.
Practise braking and emergency braking before the
bicycle is used in public spaces.
Never use the bicycle if you can feel no resistance
when pulling on the brake handle. Consult a
specialist dealer.
Crash after cleaning or storage
The brake system is not designed for use on a bicycle
which is placed on its side or turned upside down. The
brake may not function correctly as a result. This can
cause a crash, which may result in injuries.
If the bicycle is placed on its side or turned upside
down, apply the brake a couple of times before
setting off to ensure that it functions normally.
Never use the bicycle if it no longer brakes as
normal. Consult a specialist dealer.
Burns caused by heated brake
The brakes may become very hot during operation.
There is a risk of burns or fire in case of contact.
Never touch the components of the brake directly
after the ride.
CAUTION
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 131 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
132
7.9.1 Using the brake lever
Figure 68: Front (2) and rear (1) brake lever; Shimano brake used as an
example
Pull the left brake lever for the front wheel brake and
the right lever for the rear wheel brake until the
desired speed is reached.
7.9.2 Using the back-pedal brake
Alternative
The best braking effect is achieved if the pedals are in
the 3 o'clock and 9 o'clock position when braking. To
bridge the free travel between the riding movement
and the braking movement, it is recommendable to
pedal a little beyond the 3 o'clock and 9 o'clock
position before you pedal in the opposite direction to
the direction of travel and start braking.
Pedal in the opposite direction to the direction of
travel until the desired speed has been reached.
1
2
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 132 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 133
Operation
7.10 Suspension and damping
7.10.1 Adjusting the compression of the Fox fork
Alternative
The compression adjuster makes it possible to make
quick adjustments to the suspension behaviour of the
fork to suit changes in terrain. It is intended for
adjustments made during the ride.
Figure 69: FOX compression adjuster with the OPEN (1) and HARD (2)
positions
Compression damping is lowest in the OPEN
position, making the fork feel softer. Use the HARD
position if you want to the fork feel stiffer and you
are riding on soft ground. The lever positions
between the OPEN and HARD positions enable
fine adjustment of compression damping.
We recommend setting the lever of the compression
adjuster to the OPEN mode position first.
1
2
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 133 Friday, November 23, 2018 1:44 PM
Operation
034-03275_1.0_23.11.2018
134
7.10.2 Adjusting the compression of the Fox damper
Alternative
The compression adjuster makes it possible to make
quick adjustments to the suspension behaviour of the
damper to suit changes in terrain. It is intended for
adjustments made during the ride.
Figure 70: FOX compression adjuster on the rear frame damper with the
OPEN (1), MEDIUM (2) and HARD (3) positions
Use the OPEN position for rough descents, the
MEDIUM position for uneven terrain and the HARD
position for efficient climbing. First set the
compression adjuster to the OPEN position.
Figure 71: Fine adjustment of the OPEN position is made using the
adjuster (4)
1
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 134 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 135
Operation
The FOX rear frame damper features fine adjustment
for the OPEN position.
We recommend that fine adjustments be made when
the compression adjuster is in the MEDIUM or HARD
position.
Pull out the adjuster.
Turn the adjuster to position 1, 2 or 3. Setting 1 is
for the softest riding performance, whereas 3 is for
the hardest.
Press the adjuster in to lock in the setting.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 135 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
136
8 Maintenance
Cleaning check list
Maintenance check list
Clean pedals after each ride
Clean suspension fork and, if necessary, rear
frame damper after each ride
Clean battery once a month
Chain (mainly tarmacked road) every
250–300 km
Basic cleaning and preservation of all
components
at least every six
months
Clean the charger at least every six
months
Clean and lubricate height-adjustable seat
post every six months
Check USB rubber cover position before each ride
Check for tyre wear once a week
Check for rim wear once a week
Check the tyre pressure once a week
Check brakes for wear once a month
Check electrical cables and Bowden cables for
damage and ensure they are fully functional once a month
Check the chain tension once a month
Check the tension of the spokes every three
months
Check the gear shift setting every three
months
Check suspension fork and, if necessary, rear
frame damper for wear and ensure they are
fully functional
every three
months
Check for wear on brake discs at least every six
months
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 136 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 137
Maintenance
Service check list
Functional check on the suspension fork every 50 hours
Suspension fork maintenance and
dismantling
every 100 hours or at
least once a year
Complete maintenance of the rear frame
damper every 125 hours
Inspection by the specialist dealer every six months
Inspection of the drive unit 15,000 km
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 137 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
138
8.1 Cleaning and servicing
The following servicing measures must be performed
regularly. Servicing can be performed by the operator
and rider. In case of any doubt, consult the specialist
dealer.
8.1.1 After each ride
8.1.1.1 Cleaning the suspension fork
Remove dirt and deposits on the stanchions and
deflector seals with a damp cloth.
Check the stanchions for dents, scratches, staining
or leaking oil.
Check the air pressure.
Lubricate the dust seals and stanchions.
8.1.1.2 Cleaning the rear frame damper
Remove dirt and deposits from the damper body
with a damp cloth.
Check rear frame damper for dents, scratches,
staining or leaking oil.
8.1.1.3 Cleaning the pedals
Clean with a brush and soapy water after riding
through dirt or rain.
Service the pedals after cleaning.
Crash and falling caused by unintentional activation
There is a risk of injury if the drive system is activated
unintentionally.
Remove before cleaning.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 138 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 139
Maintenance
8.1.2 Basic cleaning
Remove battery and display before basic cleaning.
Crash caused by brake failure
The braking effect may be unusually poor temporarily
after cleaning, servicing or repairing the bicycle. This
may cause you to fall from the bicycle and injure
yourself.
Never apply care products or oil to the brake discs
or brake linings, or the braking surfaces on the rims.
After cleaning, servicing or repair, carry out a few
test brake applications.
Water may enter into the inside of the bearings if you
use a steam jet. This dilutes the lubricant inside, the
friction increases and, as a result, the bearings are
permanently damaged in the long term.
Never clean the bicycle with a steam jet.
Greased parts, such as the seat post, the handlebars
or the stem, may no longer be safely and reliably
clamped.
Never apply grease or oil to clamping sections.
CAUTION
!
NOTICE
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 139 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
140
8.1.2.1 Cleaning the frame
Soak dirt stains on the frame with dish-washing
detergent if the dirt is thick and ingrained.
After leaving it to soak for a time, remove the dirt
and mud with a sponge, brush and toothbrush.
Use a watering can or your hand to rinse the frame
to finish off.
Service the frame after cleaning.
8.1.2.2 Cleaning the stem
Clean stem with a cloth and washing water.
Service the stem after cleaning.
8.1.2.3 Cleaning the rear frame damper
Clean rear frame damper with a cloth and washing
water.
8.1.2.4 Cleaning the wheel
Check the tyres, rims, spokes and spoke nipples for
any damage when cleaning the wheel.
Use a sponge and a brush to clean the hub and
spokes from the inside to the outside.
Clean the rim with a sponge.
Crash caused by braking hard on rims
A rim can break and block the wheel if you brake hard.
It may cause a crash with serious injuries.
Check rim wear on a regular basis.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 140 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 141
Maintenance
8.1.2.5 Cleaning the drive elements
Spray the cassette, the chain wheels and the front
derailleur with a degreasing agent.
Clean coarse dirt with a brush after soaking for a
short time.
Wash down all parts with dish-washing detergent
and a toothbrush.
Service the drive elements after cleaning.
8.1.2.6 Cleaning the chain
Slightly dampen a brush with dish-washing liquid.
Brush both sides of the chain.
Dampen a cloth with dish-washing liquid. Place the
cloth on the chain.
Hold with slight pressure while slowly turning the
rear wheel, so the chain passes through the cloth.
If the chain is still dirty afterwards, clean it with
WD40.
Service the chain after cleaning.
Never use aggressive (acid-based) cleaners, rust
removers or degreasers when cleaning the chain.
Do not use chain cleaning devices or chain cleaning
baths.
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 141 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
142
8.1.2.7 Cleaning battery
Clean the battery electrical connections with a dry
cloth or brush only.
Wipe off the decorative sides with a damp cloth.
8.1.2.8 Cleaning the display
Carefully clean the display with a damp, soft cloth.
Fire and explosion caused by penetration by water
The battery is only protected from simple spray water.
Penetration by water can cause a short circuit. The
battery may self-ignite and explode.
Never clean the battery with a high-pressure water
device, water jet or compressed air.
Never immerse the battery in water.
Never use cleaning agents.
Remove the battery from the bicycle before
cleaning.
CAUTION
!
If water enters into the display, it will be permanently
damaged.
Never immerse the display in water.
Never clean with a high-pressure water device,
water jet or compressed air.
Never use cleaning agents.
Remove the display from the bicycle before
cleaning.
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 142 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 143
Maintenance
8.1.2.9 Cleaning the drive unit
All components of the drive system must be kept in a
clean condition. Particular attention must be paid to
the contacts and interfaces between the battery and
the drive unit, and the drive unit and the bottom
bracket axle. A clean cooler on the drive unit can fulfil
its function better.
Clean all components of the drive unit carefully
using a soft, damp cloth before each use, leave to
dry completely and maintain in a clean condition.
The lock should be lubricated every two to three
months or as soon as it is no longer easy to open.
For further information concerning the maintenance of
your drive system, please contact your specialist
dealer or visit the FAZUA service platform at:
www.fazua.com/service.
Burns from hot drive
The drive cooler can become extremely hot during use.
Contact may cause burns.
Leave the drive unit to cool before cleaning.
If water enters into the drive unit, the unit will be
permanently damaged.
Never immerse the drive unit in water.
Never clean with a high-pressure water device,
water jet or compressed air.
Never use cleaning agents.
Never open.
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 143 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
144
8.1.2.10 Cleaning the brake
Clean brake and brake discs with a brush, water
and dish-washing detergent.
Clean brake discs thoroughly with brake cleaner or
spirit.
Brake failure due to water penetration
The brake seals are unable to withstand high
pressures. Damaged brakes can fail and cause an
accident with injury.
Never clean the bicycle with a high-pressure water
device or compressed air.
Take great care when using a hosepipe. Never
point the water jet directly at the seal section.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 144 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 145
Maintenance
8.1.3 Servicing
8.1.3.1 Servicing the frame
Dry frame after cleaning
Spray with care oil Clean off the care oil again after
a short time.
8.1.3.2 Servicing the stem
Apply silicone or Teflon oil to the stem shaft tube
and the quick release lever pivot point.
If you have speedlifter Twist, also apply oil to the
unlocking bolt using the groove in the speedlifter
body.
Apply a little acid-free lubricant grease between the
stem quick release lever and the sliding piece to
reduce the quick release lever operating force.
8.1.3.3 Servicing the fork
Treat the dust seals with fork oil
8.1.3.4 Servicing the drive elements
Spray the cassette, the chain wheels and the front
derailleur with a degreasing agent.
Clean coarse dirt with a brush after soaking for a
short time.
Wash down all parts with dish-washing detergent
and a toothbrush.
8.1.3.5 Servicing the pedal
Treat with spray oil after cleaning.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 145 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
146
8.1.3.6 Servicing the chain
Grease the chain thoroughly with chain oil after
cleaning.
8.1.3.7 Servicing the drive elements
Service front and rear derailleur articulated shafts
and jockey wheels with Teflon spray.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 146 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 147
Maintenance
8.2 Maintenance
The following maintenance measures must be carried
out regularly [Check list, page 136]. They can be
carried out by the operator and rider. In case of any
doubt, consult the specialist dealer.
8.2.1 Wheel
Check the tyre wear.
Check the tyre pressure.
Check the rims for wear.
The rims of a rim brake with invisible wear indicator
are worn as soon as the wear indicator becomes
visible in the area of the rim joint.
Crash and falling caused by unintentional activation
There is a risk of injury if the drive system is activated
unintentionally.
Remove the battery before maintenance.
CAUTION
!
Crash caused by braking hard on rims
A rim can break and block the wheel if you brake hard.
It may cause a crash with serious injuries.
Check rim wear on a regular basis.
If the pressure is too low in the tyre, the tyre does not
achieve its load bearing capacity. The tyre is not stable
and may come off the rim.
If the pressure in the tyre is too high, the tyre may
burst.
Check the tyre pressure against the specifications
[Data sheet, page 1]
Adjust the tyre pressure as necessary.
WARNING
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 147 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
148
The rims with visible wear indicator are worn as soon
as the black, all-round groove on the pad friction
surface is no longer visible. We recommend that you
also replace the rims with every second brake lining
replacement.
Check the tension of the spokes.
8.2.2 Brake system
Replace the brake linings on the disc brake when
the pad thickness has reached 0.5 mm.
8.2.3 Electrical cables and brake cables
Check all visible electrical cables and cables for
damage. If, for example, the sheathing is
compressed, the bicycle will need to be removed
from service until the cables have been replaced.
Check all electrical cables and cables to make sure
they are fully functional.
8.2.4 Gear shift
Check the gear shift and the shifter or the twist grip
setting and adjust it as necessary.
Crash caused by brake failure
Worn brake discs and brake linings, as well as a lack
of hydraulic fluid in the brake cable, reduce the braking
power. This may cause you to fall from the bicycle and
injure yourself.
Check the brake disc, brake linings and the
hydraulic brake system on a regular basis and
replace if necessary.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 148 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 149
Maintenance
8.2.5 Stem
The stem and quick release system should be
inspected at regular intervals. The specialist dealer
should adjust them if necessary.
If the hexagon socket head screw is also loosened,
the headset backlash also needs to be adjusted.
Medium-strength thread locker, such as Loctite
blue, then needs to be applied to the loosened
screws and the screws tightened as per the
instructions.
Check for wear and signs of corrosion (maintain
with an oily cloth) and for oil leaks.
8.2.6 Checking the chain and belt tension
Check the chain or belt tension in three or four
positions, turning the crank a full revolution.
The ideal chain or belt tension has been achieved
if the chain or the belt can be pushed a maximum of
2 cm in the middle between the pinion and the
toothed wheel. The crank must also turn without
resistance.
Excessive chain or belt tension increases wear.
If the chain or belt tension is too low, there is a risk that
the chain or belt will slip off the chain wheels.
Check the chain or belt tension once a month.
NOTICE
If the chain or the belt can be pushed more than
2 cm, you need to have the chain or belt tensioned
again by the specialist dealer.
If the chain or belt can only be pushed up and down
less than 1 cm, you will need to slacken the chain or
belt slightly.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 149 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
150
Figure 72: Checking the chain and belt tension
8.2.7 USB port
8.2.8 Suspension fork
If a hub gear is featured, the rear wheel must be
pushed backwards or forwards to tighten the chain.
This should be done by a specialist only.
Any moisture which enters through the USB port may
trigger a short circuit in the display.
Regularly check the position of the cover on the USB
port and adjust it as necessary.
The specialist dealer will check the suspension fork
function and the torques of attachment screws and
nuts on the lower surfaces (steel: 10 Nm; alloy:
4 Nm). They will check the suspension fork for
scratches, dents, cracks, stains, oil leaks or signs of
wear or corrosion.
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 150 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 151
Maintenance
8.3 Service
The specialist dealer must perform an inspection at
least every six months. This is the only way to ensure
that the bicycle remains safe and fully functional.
Crash and falling caused by unintentional activation
There is a risk of injury if the drive system is activated
unintentionally.
Remove the battery before inspection.
Crash caused by material fatigue
If the service life of a component has expired, the
component may suddenly fail. This may cause you to
fall from the bicycle and injure yourself.
Have the specialist dealer carry out six-monthly
basic cleaning of the bicycle, preferably at the same
time as the required servicing work.
The specialist dealer will inspect the bicycle for any
signs of material fatigue during basic cleaning.
The specialist dealer will check the software
version of the drive system and update it. The
electrical connections are checked, cleaned and
preservative agent is applied. The electrical cables
are inspected for damage.
The specialist dealer will dismantle and clean the
entire suspension fork interior and exterior. They
will clean and lubricate the dust seals and slide
bushings, check the torques and adjust the fork to
the rider's preferred position. They will also replace
the sliding collar if the clearance is too great (more
than 1 mm on the fork bridge).
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 151 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
152
The specialist dealer will fully inspect the interior
and exterior of the rear frame damper, overhaul the
rear frame damper, replace all air seals of air forks,
overhaul the air suspension, change the oil and
replace the dust wipers.
The further servicing measures correspond to those
which are recommended for a bicycle as per
EN 4210. Particular attention is paid to the rim and
brake wear. The spokes are re-tightened in
accordance with the findings.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 152 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 153
Maintenance
8.4 Adjusting and repairing
8.4.1 Use original parts and lubricants only
The individual parts of the bicycle have been selected
carefully and to matched to each other.
Only original parts and lubricants must be used for
maintenance and repair.
The constantly updated lists of approved accessories
and parts are available to specialist dealers.
Crash and falling caused by unintentional
activation
There is a risk of injury if the drive system is activated
unintentionally.
Remove the battery before inspection.
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 153 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
154
8.4.2 Axle with quick release
Crash caused by unfastened quick release
A faulty or incorrectly installed quick release may
become caught in the brake disc and block the wheel.
This will cause a crash.
Install the front wheel quick release lever on the
opposite side to the brake disc.
Crash caused by faulty or incorrectly installed
quick release
The brake disc becomes very hot during operation.
Parts of the quick release may become damaged as a
result. The quick release comes loose. This will result
in a crash and injuries.
The front wheel quick release lever and the brake
disc must be situated on opposite sides.
Crash caused by incorrectly set clamping force
Excessively high clamping force will damage the quick
release and cause it to lose its function.
Insufficient clamping force will cause a detrimental
transmission of force. The suspension fork or the
frame may break. This will result in a crash and
injuries.
Never fasten a quick release using a tool (e.g.
hammer or pliers).
Only use the clamping lever with the specified set
clamping force.
CAUTION
!
CAUTION
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 154 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 155
Maintenance
8.4.2.1 Checking the quick release
Check the position and clamping force of the quick
release lever. The quick release lever must be flush
with the lower housing. You must be able to see a
slight impression on the palm of your hand when
you close the quick release lever.
Figure 73: Adjusting the quick release clamping force
Use a 4 mm hexagon socket spanner to adjust the
clamping lever clamping force if required.
Afterwards, check the quick release lever position
and clamping force.
Figure 74: Adjusting the quick release clamping force
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 155 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
156
8.4.3 Adjusting the tyre pressure
8.4.3.1 Dunlop valve
Figure 75: Dunlop valve with union nut (1) and rim nut (2)
The tyre pressure cannot be measured on the simple
Dunlop valve. The tyre pressure is therefore measured
in the filling hose when pumping slowly with the bicycle
pump.
It is recommendable to use a bicycle pump with a
pressure gauge. The operating instructions for the
bicycle pump must be adhered to.
Unscrew and remove the valve cap.
Connect the bicycle pump.
Pump up the tyre slowly and pay attention to the
tyre pressure in the process.
The tyre pressure has been adjusted as per the
data [Data sheet, page 1].
If the tyre pressure is too high, unfasten the union
nut, let off air and tighten the union nut again.
Remove the bicycle pump.
Screw the valve cap tight.
Screw the rim nut gently against the rim with the
tips of your fingers.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 156 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 157
Maintenance
8.4.3.2 Presta valve
Figure 76: Presta valve with valve insert (1), knurled nut (2) and rim nut (3)
It is recommendable to use a bicycle pump with a
pressure gauge. The operating instructions for the
bicycle pump must be adhered to.
Unscrew and remove the valve cap.
Open the knurled nut around four turns.
Carefully apply the bicycle pump so that the valve
insert is not bent.
Pump up the tyre slowly and pay attention to the
tyre pressure in the process.
The tyre pressure has been adjusted as per the
data [Data sheet, page 1].
Remove the bicycle pump.
Tighten the knurled nut with your fingers.
Screw the valve cap tight.
Screw the rim nut gently against the rim with the
tips of your fingers.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 157 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
158
8.4.3.3 Schrader valve
Figure 77: Schrader valve with rim nut (1)
It is recommendable to use a bicycle pump with a
pressure gauge. The operating instructions for the
bicycle pump must be adhered to.
Unscrew and remove the valve cap.
Connect the bicycle pump.
Pump up the tyre slowly and pay attention to the
tyre pressure in the process.
The tyre pressure has been adjusted as per the
data [Data sheet, page 1].
Remove the bicycle pump.
Screw the valve cap tight.
Screw the rim nut gently against the rim with the
tips of your fingers.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 158 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 159
Maintenance
8.4.4 Adjusting the gear shift
If you cannot select the gears effortlessly, you will
need to adjust the setting for the shift cable tension.
Carefully pull the adjusting sleeve away from the
shifter housing, turning it as you do so.
Check the gear shift function after each adjustment.
8.4.5 Cable-operated gear shift, single-cable
Alternative
For a smooth gear shift, adjust the adjusting
sleeves on the shifter housing.
Figure 78: Adjusting sleeve (1) for the single-cable cable-operated gear shift
with shifter housing (2), example
If you are unable to adjust the gear shift in this way, the
specialist dealer will need to check the gear shift
assembly.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 159 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
160
8.4.6 Cable-operated gear shift, dual-cable
Alternative
For a smooth gear shift, set the adjusting sleeves
underneath the chain stay on the frame.
The shift cable has around 1 mm play when it is
pulled out gently.
Figure 79: Adjusting sleeves (2) on two alternative versions (A and B) of a
dual-cable cable-operated gear shift on the chain stay (1)
2
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 160 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 161
Maintenance
8.4.7 Cable-operated twist grip, dual-cable
Alternative
For a smooth gear shift, set the adjusting sleeves
on the shifter housing.
There is noticeable play of around 2–5 mm
(1/2 gear) when twisting the twist grip.
Figure 80: Twist grip with adjusting sleeves (1) and play of the gear shift (2)
2
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 161 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
162
8.4.8 Offsetting the brake lining wear
8.4.9 Hydraulically operated rim brake
Alternative
The setting bolt on the brake lever of the hydraulic rim
brake is used to offset the brake lining wear. If the
profile of the brake linings has a remaining depth of
just 1 mm, the brake linings need to be replaced.
In order to reduce the free travel and offset the
brake lining wear, screw the setting bolt in.
In order to increase the free travel, screw the setting
bolt out.
With the optimum setting the pressure point, i.e. the
point at which the brake takes effect, is reached
after 10 mm of free travel.
Figure 81: Brake lever (1) of the hydraulically operated rim brake with setting
bolt (2)
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 162 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 163
Maintenance
8.4.10 Hydraulically operated disc brake
Alternative
The brake pad wear on the disc brake does not require
readjustment.
8.4.11 Replacing the lighting
Alternatively a 3 watt or 1.5 watt lighting system can be
installed.
Only use components of the respective power class
for replacement.
8.4.12 Setting the headlight
The headlight must be set, so that its light beam
meets the road 10 m in front of the bicycle.
8.4.13 Repair by the specialist dealer
Special knowledge and tools are required for many
repairs. Only a specialist dealer may carry out the
following repairs, for instance:
Replacing tyres and rims,
Replacing brake pads and brake linings,
Replacing and tensioning the chain.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 163 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
164
8.4.14 Repair by the specialist dealer
Special knowledge and tools are required for many
repairs. Only a specialist dealer may carry out the
following repairs, for instance:
Replacing tyres and rims,
Replacing brake pads and brake linings,
Replacing and tensioning the chain.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 164 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 165
Maintenance
8.4.15 First aid
The components of the drive system are checked
constantly and automatically. If an error is detected,
the respective status message appears on the control
panel. The drive may be shut off automatically,
depending on the type of error.
Status screen
The status screen on the control panel indicates a
status change or an existing fault. The status indicator
does not light up if no fault is detected. The different
colours of the status screen have the following
meaning:
Fire and explosion due to faulty batteries
The safety electronics may fail if the battery is
damaged or defective. The residual voltage can cause
a short circuit. Batteries may self-ignite and explode.
Batteries with external damage must be removed
from service immediately.
Never allow damaged batteries to come into
contact with water.
If a battery is dropped or struck but shows no signs
of external damage, remove it from service and
observe it for at least 24 hours.
Faulty batteries are hazardous goods. Dispose of
faulty batteries properly and as quickly as possible.
Store in a dry place until disposal. Never store in
the vicinity of flammable substances.
Never open or repair the battery.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 165 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
166
Please contact your specialist dealer immediately
in the case of an ongoing "soft fault" or a "hard
fault".
Colour Meaning
Green
The status screen briefly flashes green after the
drive pack has been successfully installed in the
bicycle. This gives you a visual signal that the
system can now be switched on.
Yellow
The status screen briefly turns yellow when a "soft
fault" is detected. This means that there is a
temporary or non-critical disturbance, which in most
cases leads to a loss of performance. In the event
of a "soft fault", you can still ride your bicycle.
However, this is not recommended.
Red
The status screen briefly turns red when a "hard
fault" is detected. In the event of a "hard fault", the
bicycle cannot be operated and must be serviced.
Table 31: Meaning of status screen colours
"Soft faults" on the bicycle are most commonly caused
by missing data from the speed sensor.
In the case of a permanent "soft fault", you can
re-install the speed sensor magnets. If the problem
persists, please contact your FAZUA service partner
or visit the FAZUA service platform
(www.fazua.com/service).
For a permanent "hard fault", please contact your
FAZUA service partner or visit the FAZUA service
platform (www.fazua.com/service)
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 166 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 167
Maintenance
8.4.16 Drive system or control panel does not start up
If the control panel and/or the drive system do not start
up, proceed as follows:
Check whether the battery is switched on. If not,
start the battery.
Contact specialist dealer if the charge status
indicator LEDs do not light up.
If the LEDs of the charge status indicator light up,
but the drive system does not start up, remove the
battery.
Insert the battery.
Start the drive system.
If the drive system does not start up, remove the
battery.
Clean all the contacts with a soft cloth.
Insert the battery.
Start the drive system.
If the drive system does not start up, remove the
battery.
Fully charge the battery.
Insert the battery.
Start the drive system.
Contact your specialist dealer if the drive system
does not start up.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 167 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
168
8.5 Accessories
For bicycles without a kickstand we recommend a
parking stand into which either the front or rear wheel
can be inserted securely. The following accessories
are recommended:
*System components are matched to the pannier rack
and provide sufficient stability due to special
transmission of force.
**System components are matched to the drive
system.
8.5.1 Child seat
Description Article number
Protective cover for electrical
components 080-41000 ff
Panniers, system component* 080-40946
Rear wheel basket, system
component* 051-20603
Bicycle box, system component* 080-40947
Parking stand universal stand XX-TWO14B
Lighting set, system component** 070-50500 ff
Table 32: Accessories
Crash caused by incorrect child seat
Neither the pannier rack nor the bicycle down tube are
suitable for child seats and may break. Such an
incorrect position may cause a crash with serious
injuries for the rider and the child.
Never attach a child seat to the saddle, handlebars
or down tube.
WARNING
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 168 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 169
Maintenance
Crash caused by improper handling
When using child seats, the riding properties and the
stability of the bicycle change considerably. This can
cause a loss of control, a crash and injuries.
You should practice how to use the child seat safely
and reliably before using the bicycle in public
spaces.
Risk of crushing due to exposed springs
The child may crush his/her fingers on exposed
springs or open mechanical parts of the saddle or the
seat post.
Never install saddles with exposed springs if a child
seat is being used.
Never install seat posts with suspension with open
mechanical parts or exposed springs if a child seat
is being used.
Observe the legal regulations on the use of child
seats.
Observe the operating and safety notes for the child
seat system.
Never exceed the total weight of the bicycle.
CAUTION
!
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 169 Friday, November 23, 2018 1:44 PM
Maintenance
034-03275_1.0_23.11.2018
170
8.5.2 Bicycle trailer
A bicycle which is approved for towing a trailer is
equipped with the relevant information sign. Only
bicycle trailers with a support load and total mass
which do not exceed the permitted values must be
used.
The specialist dealer will advise on choosing a suitable
child seat system for the child and the bicycle.
The specialist dealer must mount the child seat the first
time to ensure that it is safely fitted.
When installing a child seat, the specialist dealer
makes sure that the seat and the fastening mechanism
for the seat are suitable for the bicycle and that all
components are installed and firmly fastened. They will
also ensure that shift cables, brake cables, hydraulic
and electrical cables are adjusted as necessary, the
rider's freedom of movement is not restricted and the
bicycle's permitted total weight is not exceeded.
The specialist dealer will provide instruction on how to
handle the bicycle and the child seat.
Crash caused by brake failure
The brake may not work sufficiently if there is an
excessive trailer load. The long braking distance can
cause a crash or an accident and injuries.
Never exceed the specified trailer load.
The operating and safety notes for the trailer
system must be observed.
The statutory regulations on the use of bicycle
trailers must be observed.
Only use type-approved coupling systems.
CAUTION
!
NOTICE
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 170 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 171
Maintenance
Figure 82: Trailer sign
8.5.3 Pannier rack
The specialist dealer will advise on choosing a suitable
trailer system for the bicycle. The specialist dealer
must install the trailer the first time to ensure that it is
safely fitted.
The specialist dealer will advise on choosing a suitable
pannier rack.
The specialist dealer must mount the pannier rack the
first time to ensure that it is safely fitted.
When installing a pannier rack, the specialist dealer
makes sure that the fastening mechanism for the rack
is suitable for the bicycle and that all components are
installed and firmly fastened. They will also ensure that
shift cables, brake cables and hydraulic and electrical
lines are adjusted as necessary, the rider's freedom of
movement is not restricted and the permitted total
weight of the bicycle is not exceeded.
The specialist dealer will provide instruction on how to
handle the bicycle and the pannier rack.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 171 Friday, November 23, 2018 1:44 PM
Recycling and disposal
034-03275_1.0_23.11.2018
172
9 Recycling and disposal
Risk of fire and explosion
The safety electronics on damaged or faulty batteries
may fail. The residual voltage can cause a short
circuit. Batteries may self-ignite and explode.
Remove batteries with external damage from
service immediately and never charge them.
If the battery becomes deformed or begins to
smoke, keep at a safe distance, disconnect the
power supply at the socket, and notify the fire
service immediately.
Never extinguish damaged batteries with water or
allow them to come into contact with water.
Faulty batteries are hazardous goods. Dispose of
faulty batteries properly and as quickly as possible.
Store in a dry place until disposal. Never store in
the vicinity of flammable substances.
Never open or repair the battery.
Chemical burns to the skin and eyes
Liquids and vapours may leak from damaged or faulty
batteries. They can irritate the airways and cause
burns.
Avoid contact with leaked liquids.
Immediately consult a doctor in case of contact with
the eyes or any discomfort.
In case of contact with the skin, rinse off
immediately with water.
Ventilate the room well.
WARNING
!
CAUTION
!
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 172 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 173
Recycling and disposal
This device is marked according to the European
Directive 2012/19/EU on waste electrical and
electronic equipment – WEEE and accumulators
(Directive 2006/66/EC). The directive provides the
framework for the EU-wide return and recycling of
used devices, which are collected separately and in
an environmentally sound manner.
The bicycle, battery, motor, display and charger are
recyclable materials. You must dispose of and recycle
them separately from domestic waste in compliance
with the applicable statutory regulations.
Sorted waste collection and recycling saves on raw
material reserves and ensures that all the regulations
for health and environmental protection are met when
the product and/or the battery are recycled.
Never dismantle the bicycle, battery or charger for
disposal.
The bicycle, display, the unopened and
undamaged battery and the charger can be
returned to any specialist dealer free of charge.
Depending on the region, further disposal options
may be available.
Store the individual parts of the decommissioned
bicycle in a dry place, free from frost, where they
are protected from direct sunlight.
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 173 Friday, November 23, 2018 1:44 PM
Appendix
034-03275_1.0_23.11.2018
174
9.1 EC declaration of conformity
Translation of the original EC declaration of conformity
The manufacturer:
ZEG Zweirad-Einkaufs-Genossenschaft eG
Longericher Straße 2
50739 Köln, Germany
hereby declares that the electrically power assisted cycles of types:
19-22-1001, 19-22-1002, 19-22-1003, 19-17-1033, 19-22-4001, 19-17-4003, 19-18-1061, 19-18-1062
year of manufacture 2018 and year of manufacture 2019,
comply with all applicable requirements of Machinery Directive 2006/42/EC. Furthermore, the
electrically power assisted cycles comply with all applicable basic requirements of
Electromagnetic Compatibility Directive 2014/30/EU.
The following standards were used: EN ISO 12100:2010 Safety of machinery General principles
of design Risk assessment and reduction, EN 15194:2015, Cycles Electrically power assisted
cycles – EPAC bicycles, EN ISO 4210, Cycles – Safety requirements for bicycles,
EN 11243:2016, Cycles – Luggage carriers for bicycles – Requirements and test methods and
EN 82079 1:2012, Preparation of instructions for use – Structuring, content and presentation –
Part 1: General principles and detailed requirements.
Ms. Janine Otto (Technical Editor), c/o ZEG Zweirad-Einkaufs-Genossenschaft eG,
Longericher Straße 2, 50739 Köln, Germany, is authorised to compile the technical
documentation.
Cologne, 13/11/2018
………………………………………………………………………………………………………
Place, date and signature
Egbert Hageböck
-Chairman-
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 174 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 175
Table of figures
9.2 Table of figures
Figure 1: Type plate, example, 17
Figure 2: Bicycle viewed from the right, Alpine Hawk EVO used as
example, 25
Figure 3: Detailed view of bicycle from rider position, example, 26
Figure 4: Components of the wheel – example showing front
wheel, 27
Figure 5: Bicycle without suspension (1) and with suspension (2)
when riding over an obstacle, 29
Figure 6: Example showing FOX fork, 30
Figure 7: Example showing FOX rear frame damper, 31
Figure 8: Rim brake components with details; Magura HS22 used
as an example, 32
Figure 9: Rim brake locking lever, closed (1) and open (2), 33
Figure 10: Bicycle brake system with a disc brake, example, 34
Figure 11: Brake system with a back-pedal brake, example, 35
Figure 12: Diagram of mechanical drive system, 36
Figure 13: Diagram of electric drive system, 37
Figure 14: Drive unit, 38
Figure 15: Rechargeable battery, view of charging port side, 39
Figure 16: Overview of the structure and operating elements, 41
Figure 17: Charger detail, 44
Figure 18: Fastening the transport securing device, 51
Figure 19: Fully inserting the axle, 59
Figure 20: Tightening the axle, 59
Figure 21: Pushing the quick release lever into the axle, 60
Figure 22: Tightening the securing screw, 60
Figure 23: Tightening the inserted axle, 61
Figure 24: Tightening the axle, 61
Figure 25: Pushing the axle into the hub, 63
Figure 26: Tightening the axle, 63
Figure 27: Pushing the quick release lever into the axle, 64
Figure 28: Securing the lever, 64
Figure 29: Perfect position for the clamping lever, 65
Figure 30: Adjusting the quick release clamping force, 65
Figure 31: Open and closed flange, 67
Figure 32: Pushing the quick release in, 67
Figure 33: Adjusting the clamping, 68
Figure 34: Closing the quick release, 68
Figure 35: Pushing the quick release in, 69
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 175 Friday, November 23, 2018 1:44 PM
Table of figures
034-03275_1.0_23.11.2018
176
Figure 36: Spacing between lever and fork leg, 70
Figure 37: Structure of quick release from rear with (1) axle nut lock,
(2) axle nut securing screw, (3) directional arrow, (4) axle
setting value and (5) axle nut, 70
Figure 38: Pushing the Kabolt axle in, 72
Figure 39: Horizontal saddle tilt, 76
Figure 40: Optimal saddle height, 77
Figure 41: Seat post quick release (3) with clamping lever (5) and
setting bolt (4) in the open position (1) and in the direction
of the closed position (2), 77
Figure 42: Detailed view of the seat post examples of the minimum
insertion depth marking, 78
Figure 43: The seat post activation lever can be mounted either on
the left (1) or the right (2) side of the handlebars, 79
Figure 44: Knee cap perpendicular line, 80
Figure 45: Open (2) and closed (1) clamping lever on the stem;
by.schulz speedlifter used as an example, 82
Figure 46: Pulling locking lever upwards; by.schulz speedlifter used
as an example, 83
Figure 47: Using the twist knob (1) to adjust the pressure point, 85
Figure 48: Brake lever grip distance, 86
Figure 49: Using the setting screw (2) to adjust the distance from the
brake lever to the handlebar grip (1), 87
Figure 50: Screw caps in different designs, 89
Figure 51: Negative deflection setting wheel on the suspension fork
crown, 91
Figure 52: Suntour rebound adjuster (2) on the fork (1), 92
Figure 53: FOX rebound adjuster (1) on the fork, 96
Figure 54: Suntour rebound adjuster wheel (1) on the rear frame
damper, 98
Figure 55: Suntour compression adjuster wheel (1) on the rear frame
damper, 99
Figure 56: FOX rear frame damper, 101
Figure 57: FOX rebound adjuster (1) on the rear frame damper, 102
Figure 58: Charger with mains plug (1), LED display charger (2),
mains plug (3), connection cable (4) and power
jack (5), 110
Figure 59: Drive unit with charge status indicator (1), charging
socket (2), drive unit with battery (3), charger plug (4) and
connection cable (5), 116
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 176 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 177
Table of figures
Figure 60: Drive unit (1) with charge status indicator (2), charger
plug (3) and connection cable (4), 117
Figure 61: Inserting the battery into the drive unit, 118
Figure 62: Removing the battery from the drive unit, 119
Figure 63: Installing the drive unit on the bicycle, 119
Figure 64: Locking the drive unit, 120
Figure 65: Unlocking the drive unit, 121
Figure 66: Removing the drive unit from the bicycle, 121
Figure 67: Down shifter (1) and up shifter (2) on the left (I) and
right (II) shift, 127
Figure 68: Front (2) and rear (1) brake lever; Shimano brake used as
an example, 132
Figure 69: FOX compression adjuster with the OPEN (1) and
HARD (2) positions, 133
Figure 70: FOX compression adjuster on the rear frame damper with
the OPEN (1), MEDIUM (2) and HARD (3) positions, 134
Figure 71: Fine adjustment of the OPEN position is made using the
adjuster (4), 134
Figure 72: Checking the chain and belt tension, 150
Figure 73: Adjusting the quick release clamping force, 155
Figure 74: Adjusting the quick release clamping force, 155
Figure 75: Dunlop valve with union nut (1) and rim nut (2), 156
Figure 76: Presta valve with valve insert (1), knurled nut (2) and rim
nut (3), 157
Figure 77: Schrader valve with rim nut (1), 158
Figure 78: Adjusting sleeve (1) for the single-cable cable-operated
gear shift with shifter housing (2), example, 159
Figure 79: Adjusting sleeves (2) on two alternative versions (A and
B) of a dual-cable cable-operated gear shift on the chain
stay (1), 160
Figure 80: Twist grip with adjusting sleeves (1) and play of the gear
shift (2), 161
Figure 81: Brake lever (1) of the hydraulically operated rim brake
with setting bolt (2), 162
Figure 82: Trailer sign, 171
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 177 Friday, November 23, 2018 1:44 PM
List of tables
034-03275_1.0_23.11.2018
178
9.3 List of tables
Table 1: Meanings of the signal words, 12
Table 2: Meaning of safety markings, 13
Table 3: Relevance of area of use, 14
Table 4: Relevance of bicycle type, 14
Table 5: Relevance of safety instructions, 15
Table 6: Identification number of the operating instructions, 18
Table 7: Rechargeable battery technical data, 40
Table 8: Operating element overview, 41
Table 9: Display technical data, 42
Table 10: Meaning of status screen colours, 42
Table 11: Overview of levels of assistance, 43
Table 12: Charger technical data, 44
Table 13: Bicycle technical data, 45
Table 14: Drive unit technical data, 45
Table 15: Rechargeable battery technical data, 46
Table 16: Display technical data, 46
Table 17: Bottom-bracket gears technical data, 47
Table 18: Charger technical data, 47
Table 19: Emissions from the bicycle*, 48
Table 20: Tightening torque values*, 48
Table 21: Bicycle transport temperature, 51
Table 22: Bicycle storage temperature, 52
Table 23: Storage time with 60% charge, 53
Table 24: Working environment temperature, 54
Table 25: Handlebars clamping screw maximum tightening
torque, 81
Table 26: Overview of Suntour forks, 88
Table 27: Filling pressure pump of the Suntour air forks, 90
Table 28: Filling pressure table of the FOX air fork, 94
Table 29: Filling pressure table of the FOX air fork, 103
Table 30: Overview of levels of assistance, 126
Table 31: Meaning of status screen colours, 166
Table 32: Accessories, 168
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 178 Friday, November 23, 2018 1:44 PM
034-03275_1.0_23.11.2018 179
Index
9.4 Index
A
Air chamber, 31
Air valve
Rear frame damper, 31
Alternative, 16
B
Back-pedal brake, 32, 34, 35
-braking, 132
Battery,
- charging, 114
- disposing of, 173
Belt tension, 149
Bike stand, see Kickstand
Brake arm, 32
Brake calliper, 34
Brake disc, 34
Brake lever, 26
- adjusting the pressure
point 85
Brake lining, 32, 34
- maintaining, 148
Brake,
- using the transport
securing system, 51
Back-pedal brake, 32, 34,
35
Break in operation,
- carrying out, 53
C
Chain drive, 36
Chain guard,
- checking, 107
Chain tension, 149
Chain wheel, 36
Chain, 25, 36
- maintaining, 149
- replacing, 163, 164
Charge status indicator, 40
Charger,
- disposing of, 173
Clamping force,
- Checking the quick
releases, 63
- Setting the quick
releases, 63
D
Data sheet, 1
Direction of travel, 36
Display, 41
Drive system, 36
- switching on, 123
Driving light, 41
- checking function, 107
- replacing, 163
E
EC declaration of conformity,
174
F
Fork, 27
Fork end, 27
structure, 30
Frame number, 1
Frame, 25
Front wheel brake, 32, 34, 35
- braking, 132
Front wheel, see Wheel
G
Gear shift twist grip, 26
- checking, 148
Gear shift,
- maintaining, 148
- switching, 127
H
Handlebars, 25, 26
Hub, 27
I
Initial commissioning 56
J
Journey information, 43
L
Level of assistance, 43, 126
Lever, 31
Lighting, see Driving light
M
Mass, see Weight
Minimum insertion depth
marking, 78
Model year, 17
Model, 1
Mudguards,
- checking, 107
O
On-screen indicator, 171
Operating status indicator, 40
O-ring, 31
P
Packaging, 55
Pannier rack,
- checking, 107
Parts list, 174
Pedal, 35, 36
Push assist,
- using, 125
R
Rear frame damper,
structure, 31
Rear wheel brake, 34, 35
Rim brake locking lever 33
Rim, 27
- checking, 147
- replacing, 163, 164
Roller brake,
-braking, 132
S
Saddle, 25
- changing the saddle tilt,
75
- changing the seat length,
80
- determining the saddle
height, 76, 80
Seat post, 25
- clamping, 84, 86, 91, 95
Setting wheel, 31
Shifter,
- checking, 148
- setting, 151, 158, 159,
162
Spoke, 27
Storage, 51
Storing, see Storage
Suspension fork head, 27
Suspension fork, 28, 29
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 179 Friday, November 23, 2018 1:44 PM
Index
034-03275_1.0_23.11.2018
180
T
Transportation, 49
Transporting, see
Transportation
Type number, 1, 17
Tyre pressure, 1
Tyre size, 1
Tyres, 27
- checking, 147
- replacing, 163, 164
V
Valve, 27
Dunlop valve, 27
Presta valve, 27
Schrader valve, 27
W
Weight,
permitted total weight, 17
Unladen weight, 1
Wheel circumference, 1
Wheel,
- maintaining, 147
Working environment, 54
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_Inhalt.book Page 180 Friday, November 23, 2018 1:44 PM
Text and images:
ZEG Zweirad-Einkaufs-Genossenschaft eG
Longericher Straße 2
50739 Köln, Germany
Translation:
Tanner Translations GmbH+Co
Markenstraße 7
40227 Düsseldorf, Germany
Operating instructions: 034-03275 • 1.0 • 23.11.2018
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_COVER.book Page 135 Friday, November 23, 2018 1:32 PM
WWW.BULLS.DE
ZEG Zweirad-Einkaufs-Genossenschaft eG
Longericher Straße 2
50739 Köln, Germany
Tel.: +49 221 17959 0
YOUR BULLS SPECIALIST DEALER
EN_034-03275_1.0_0.01_09.18_BULLS FAZUA_COVER.book Page 149 Friday, November 23, 2018 1:32 PM
171

Hulp nodig? Stel uw vraag in het forum

Spelregels

Misbruik melden

Gebruikershandleiding.com neemt misbruik van zijn services uitermate serieus. U kunt hieronder aangeven waarom deze vraag ongepast is. Wij controleren de vraag en zonodig wordt deze verwijderd.

Product:

Bijvoorbeeld antisemitische inhoud, racistische inhoud, of materiaal dat gewelddadige fysieke handelingen tot gevolg kan hebben.

Bijvoorbeeld een creditcardnummer, een persoonlijk identificatienummer, of een geheim adres. E-mailadressen en volledige namen worden niet als privégegevens beschouwd.

Spelregels forum

Om tot zinvolle vragen te komen hanteren wij de volgende spelregels:

Belangrijk! Als er een antwoord wordt gegeven op uw vraag, dan is het voor de gever van het antwoord nuttig om te weten als u er wel (of niet) mee geholpen bent! Wij vragen u dus ook te reageren op een antwoord.

Belangrijk! Antwoorden worden ook per e-mail naar abonnees gestuurd. Laat uw emailadres achter op deze site, zodat u op de hoogte blijft. U krijgt dan ook andere vragen en antwoorden te zien.

Abonneren

Abonneer u voor het ontvangen van emails voor uw Bulls Ebikes Fazua - 2019 bij:


U ontvangt een email met instructies om u voor één of beide opties in te schrijven.


Ontvang uw handleiding per email

Vul uw emailadres in en ontvang de handleiding van Bulls Ebikes Fazua - 2019 in de taal/talen: Engels als bijlage per email.

De handleiding is 18.91 mb groot.

 

U ontvangt de handleiding per email binnen enkele minuten. Als u geen email heeft ontvangen, dan heeft u waarschijnlijk een verkeerd emailadres ingevuld of is uw mailbox te vol. Daarnaast kan het zijn dat uw internetprovider een maximum heeft aan de grootte per email. Omdat hier een handleiding wordt meegestuurd, kan het voorkomen dat de email groter is dan toegestaan bij uw provider.

Stel vragen via chat aan uw handleiding

Stel uw vraag over deze PDF

Andere handleiding(en) van Bulls Ebikes Fazua - 2019

Bulls Ebikes Fazua - 2019 Gebruiksaanwijzing - Nederlands - 184 pagina's

Bulls Ebikes Fazua - 2019 Gebruiksaanwijzing - Deutsch - 184 pagina's

Bulls Ebikes Fazua - 2019 Gebruiksaanwijzing - Français - 188 pagina's

Bulls Ebikes Fazua - 2019 Gebruiksaanwijzing - Italiano - 189 pagina's

Bulls Ebikes Fazua - 2019 Gebruiksaanwijzing - Espanõl - 193 pagina's


Uw handleiding is per email verstuurd. Controleer uw email

Als u niet binnen een kwartier uw email met handleiding ontvangen heeft, kan het zijn dat u een verkeerd emailadres heeft ingevuld of dat uw emailprovider een maximum grootte per email heeft ingesteld die kleiner is dan de grootte van de handleiding.

Er is een email naar u verstuurd om uw inschrijving definitief te maken.

Controleer uw email en volg de aanwijzingen op om uw inschrijving definitief te maken

U heeft geen emailadres opgegeven

Als u de handleiding per email wilt ontvangen, vul dan een geldig emailadres in.

Uw vraag is op deze pagina toegevoegd

Wilt u een email ontvangen bij een antwoord en/of nieuwe vragen? Vul dan hier uw emailadres in.



Info