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TRANSLATION OF THE ORIGINAL
OPERATING INSTRUCTIONS
IMPORTANT
READ CAREFULLY BEFORE USE
Pedelecs
FUTURA Fold Carbon I-10S
21-Y-0001
MY21H05 - 1 • 1.0 • 30. November 2020
MY21H05-2_1.0_30.11.2020 2
Contents
Contents
1 About these operating instructions 6
1.1 Manufacturer 6
1.2 Language 6
1.3 Laws, standards and directives 6
1.4 For your information 6
1.4.1 Warnings 6
1.4.2 Markups 7
1.5 Nameplate 8
1.6 Type number and model 9
1.7 Identifying the operating instructions 9
2 Safety 10
2.1 Residual risks 10
2.1.1 Risk of fire and explosion 10
2.1.1.1 Rechargeable battery 10
2.1.1.2 Charger 10
2.1.1.3 Hot components 10
2.1.2 Electric shock 10
2.1.2.1 Damage 10
2.1.2.2 Water penetration 11
2.1.2.3 Condensate 11
2.1.3 Risk of a crash 11
2.1.3.1 Incorrect quick release setting 11
2.1.3.2 Incorrect tightening torque 11
2.1.4 Risk of amputation 11
2.1.5 Key breaking off 11
2.2 Toxic substances 11
2.2.1 Brake fluid 11
2.2.2 Suspension oil 11
2.2.3 Defective battery 11
2.3 Requirements for the rider 11
2.4 Vulnerable groups 11
2.5 Personal protective equipment 11
2.6 Safety markings and safety instructions 12
2.7 What to do in an emergency 12
2.7.1 Dangerous situation in road traffic 12
2.7.2 Leaked brake fluid 12
2.7.3 Battery vapours emitted 13
2.7.4 Battery fire 13
2.7.5 Leaked brake fluid 13
2.7.6 Oil and lubricant leaks from the fork 13
2.7.7 Oil and lubricant leaks from the rear
frame damper 13
3Overview 14
3.1 Description 15
3.1.1 Wheel 15
3.1.1.1 Valve 15
3.1.2 Suspension 15
3.1.2.1 Suspension fork 15
3.1.2.2 Steel suspension fork 17
3.1.3 Brake system 17
3.1.3.1 Disc brake 17
3.1.4 Electric drive system 18
3.1.5 Motor 18
3.1.6 Rechargeable battery 19
3.1.7 Control panel 19
3.2 Charger 20
3.3 Proper use 21
3.4 Improper use 22
3.5 Data privacy information 22
3.5.1 Maximum permitted total weight 22
3.6 Technical data 23
3.6.1 Pedelec 23
3.6.2 Emissions 24
3.6.3 Tightening torque 24
3.7 Description of controls and screens 25
3.7.1 Handlebars 25
3.7.2 Rechargeable battery 25
3.7.3 Control panel indicators 25
3.7.4 Control panel 25
3.7.4.1 Display bar 25
3.7.4.2 Level of assistance 26
3.8 Environmental requirements 27
4 Transporting and storing 29
4.1 Physical transport characteristics 29
4.1.1 Designated handles/lifting points 29
4.2 Transportation 30
4.2.1 Using the brake transport securing
system 30
4.2.2 Transporting the pedelec 30
4.2.3 Shipping a pedelec 30
4.2.4 Transporting the battery 30
4.2.5 Shipping the battery 30
4.3 Storing 31
4.3.1 Break in operation 31
4.3.1.1 Preparing a break in operation 31
4.3.1.2 Carrying out a break in operation 31
5 Assembly 32
5.1 Required tools 32
5.2 Unpacking 32
5.2.1 Scope of delivery 32
5.3 Preparing the battery 32
5.3.1 Checking the battery 32
5.4 Commissioning 33
5.4.1 Checking the stem and handlebars 33
5.4.1.1 Checking the connections 33
5.4.1.2 Firm hold 33
5.4.1.3 Checking the headset backlash 33
5.5 Pedelec sale 33
6 Operation 34
6.1 Risks and hazards 34
6.2 Personal protective equipment 35
6.3 Tips for a greater range 35
MY21H05-2_1.0_30.11.2020 3
Contents
6.4 Error messages 37
6.5 Instruction and customer service 38
6.6 Adjusting the pedelec 38
6.6.1 Adjusting the saddle 38
6.6.1.1 Adjusting the saddle tilt 38
6.6.1.2 Determining the seat height 38
6.6.1.3 Adjusting the seat height with
quick release 39
6.6.1.4 Height-adjustable seat post 39
6.6.1.5 Adjusting the seat position 40
6.6.2 Adjusting the handlebars 40
6.6.3 Adjusting the stem 40
6.6.3.1 Adjusting the height of the handlebars 40
6.6.3.2 Adjusting the quick release clamping
force 41
6.6.4 Adjusting the brake 41
6.6.5 Retracting the brake linings 41
6.7 Accessories 42
6.8 Check list before each ride 43
6.9 Raising the kickstand 44
6.10 Using the pannier rack 44
6.11 Using the saddle 44
6.12 Charger 45
6.12.1 Connecting the charger to the mains 45
6.13 Rechargeable battery 45
6.13.1 Charging the battery 45
6.13.1.1 Charging the battery in the drive unit 45
6.13.1.2 Charging the battery on the pedelec 45
6.13.2 Inserting the battery into the drive unit 46
6.13.3 Removing the battery from the drive unit 46
6.14 Drive unit 46
6.14.1 Installing the drive unit on the pedelec 46
6.14.2 Removing the drive unit from the
pedelec 47
6.15 Electric drive system 48
6.15.1 Switching on the electric drive system 48
6.15.2 Switching off the drive system 48
6.15.3 Drive system standstill 48
6.16 Control panel 49
6.16.1 Using the push assist system 49
6.16.2 Selecting the level of assistance 49
6.17 Brake 50
6.17.1 Using the brake lever 50
6.18 Gear shift 51
6.18.1 Using the derailleur gears 51
6.19 Folding 52
6.19.1 Folding up your pedelec 52
6.19.1.1 Folding up the pedal 52
6.19.1.2 Folding up the stem, version I 52
6.19.1.3 Folding up the stem, version II 52
6.19.1.4 Pushing in the seat post 53
6.19.1.5 Folding up the frame 53
6.19.2 Preparing the bicycle so that it is
ready to ride again 53
6.19.2.1 Folding out the frame 53
6.19.2.2 Folding out the pedal 54
6.20 Parking the pedelec 55
7 Cleaning and servicing 56
7.1 Cleaning after each ride 57
7.1.1 Cleaning the suspension fork 57
7.1.2 Cleaning the pedals 57
7.2 Basic cleaning 58
7.2.1 Cleaning the frame 58
7.2.2 Cleaning the stem 58
7.2.3 Cleaning the wheel 58
7.2.4 Cleaning the drive elements 58
7.2.5 Cleaning the chain 58
7.2.6 Cleaning the battery 58
7.2.7 Cleaning the display 59
7.2.8 Cleaning the motor 59
7.2.9 Cleaning the brake 59
7.2.10 Cleaning the saddle 59
7.3 Servicing 59
7.3.1 Servicing the frame 60
7.3.2 Servicing the stem 60
7.3.3 Servicing the fork 60
7.3.4 Servicing the drive elements 60
7.3.5 Servicing the pedals 60
7.3.6 Servicing the chain 60
7.4 Maintenance 60
7.4.1 Wheel 60
7.4.1.1 Checking the tyres 60
7.4.1.2 Checking the rims 60
7.4.1.3 Checking and adjusting the tyre
pressure 61
7.4.1.4 Checking and adjusting the tyre
pressure – Schrader valve 61
7.4.2 Brake system 62
7.4.3 Checking the brake linings for wear 62
7.4.4 Checking the pressure point 62
7.4.5 Checking the brake discs for wear 62
7.4.6 Checking the electrical cables and
brake cables 62
7.4.7 Checking the gear shift 62
7.4.8 Checking the stem 62
7.4.9 Checking the USB port 63
7.4.10 Checking the chain tension 63
8 Maintenance 64
8.1 Suspension system 65
8.1.1 Rear frame damper 65
8.1.2 Suspension fork 66
8.1.3 Suspension seat post 67
8.2 Axle with quick release 67
8.2.1 Checking the quick release 68
MY21H05-2_1.0_30.11.2020 4
Contents
8.3 Maintaining the stem 68
8.4 Adjusting the gear shift 68
8.4.1 Cable-operated gear shift, single-cable 68
8.4.2 Cable-operated gear shift, dual-cable 69
8.4.3 Cable-operated twist grip, dual-cable 69
9 Troubleshooting, fault clearance
and repair 70
9.1 Troubleshooting and fault
clearance 70
9.1.1 The drive system or display do not
start up 70
9.1.2 Assistance function errors 71
9.1.3 Battery error 72
9.1.4 Display errors 73
9.1.5 Lighting does not work 73
9.1.6 Other errors 73
9.2 Repair 74
9.2.1 Original parts and lubricants 74
9.2.2 Replacing the lighting 74
9.2.3 Adjusting the headlight 74
9.2.4 Tyre clearance check 74
10 Recycling and disposal 75
11 Documents 76
11.1 Parts list 76
11.1.1 Futura Fold Carbon I-10 76
11.2 Assembly report 77
11.3 Maintenance instructions 79
12 Glossary 83
12.1 Abbreviations 85
12.2 Simplified terms 85
13 Appendix 86
I. Translation of the original EC/EU
Declaration of Conformity 86
14 Keyword index 87
MY21H05-2_1.0_30.11.2020 5
About these operating instructions
Thank you for your trust!
HERCULES pedelecs are premium quality
bicycles. You have made an excellent choice.
Your specialist dealer will provide you with
guidance and instruction and assemble your
product. Your specialist dealer will also be happy
to assist you in the future whether you require
maintenance, conversion or repair.
You are receiving these operating instructions
with your new pedelec. Please take time to
become familiar with your new pedelec and follow
the tips and suggestions in the operating
instructions. They will help you to enjoy your
pedelec for a long time to come. We hope you
have fun and wish you well on all of your rides!
These operating instructions are mainly designed
for the rider or the operator. They aim to ensure
that non-professionals can use the pedelec safely.
Download the operating
instructions onto your
phone at the following link,
so that you can use them
when you are out riding:
https://www.hercules-bikes.de/de/de/index/
downloads.html.
Copyright
© HERCULES GmbH
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.
Editing
Text and images:
ZEG Zweirad-Einkaufs-Genossenschaft eG
Longericher Strasse 2
50739 Köln, Germany
Translation
RKT Übersetzungs- und Dokumentations-GmbH
Markenstrasse 7
40227 Düsseldorf, Germany
In case of any questions or problems
regarding these operating instructions,
please contact:
tecdoc@hercules-bike.de
Notice
These operating instructions are not a substitute
for personal instruction by the supplying specialist
dealer.
These operating instructions are an integral part
of the pedelec. Therefore, if it is re-sold at a later
time, they must be handed over to the subsequent
owner.
Sections are also designed especially for the
specialist dealer. These sections aim to ensure
that specialist dealers complete initial assembly
and maintenance safely and reliably. The
sections for specialist dealers are highlighted in
grey and marked with a spanner symbol.
MY21H05-2_1.0_30.11.2020 6
About these operating instructions
1 About these operating
instructions
1.1 Manufacturer
The pedelec manufacturer is:
HERCULES GMBH
Longericher Strasse 2
50739 Köln, Germany
Tel.: +49 4471 18735 0
Fax: +49 4471 18735 29
E-mail: info@hercules-bikes.de
Website: www.hercules-bikes.de
Subject to internal changes
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
published version of the operating instructions.
You will find any modifications to these operating
instructions at:
https://www.hercules-bikes.de/de/de/index/
downloads.htm
1.2 Language
The original operating instructions are written in
German. A translation is invalid without the
original operating instructions.
1.3 Laws, standards and directives
The operating instructions comply with the
essential requirements specified in:
Machinery Directive 2006/42/EC
Electromagnetic Compatibility Directive
2014/30/EU
ISO 20607:2018 Safety of machinery
Instruction handbook General drafting
principles
EN 15194:2018 Cycles – Electrically power
assisted cycles – pedelec bicycles
EN 11243:2016, Cycles – Pannier racks for
bicycles – Requirements and test methods
ISO 17100:2016-05 Translation Services
Requirements for translation services.
1.4 For your information
Different markings are used in the operating
instructions to make them easier to read.
1.4.1 Warnings
Warnings indicate hazardous situations and
actions. You will find warnings in the operating
instructions:
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 if ignored.
Low-risk hazard.
Notice
May lead to material damage if ignored.
DANGER
!
WARNING
!
CAUTION
!
MY21H05-2_1.0_30.11.2020 7
About these operating instructions
1.4.2 Markups
You will find stylised forms of typeface in the
operating instructions:
Instructions for specialist dealers are highlighted
in grey. They are indicated by a screwdriver
symbol. Information for specialist dealers does
not require non-professionals to take any action.
Stylised form Use
Italics Glossary term
Underlined in blue Link
Underlined in grey Cross references
Check marks Requirements
Triangle Instruction for action
1Instruction for
action
Several instructions for
action in specified order
Result of the action
SPACED Indicators on the display
screen
Bulleted lists
Only applies to pedelecs
with this equipment Each type has a different
kind of equipment. A
note beneath the
heading indicates
components which can
be used as an
alternative.
Table 1: Markups
MY21H05-2_1.0_30.11.2020 8
About these operating instructions
1.5 Nameplate
The nameplate is situated on the frame. You can
see the exact position of the nameplate in Figure 2.
You will find thirteen pieces of information on the
nameplate.
Figure 1: Example Nameplate
Typ:
21-17-1017
0,25 kW / 25 km/h
zGG 150 kg
EPAC 25 kg
BJ 2020 / MJ 2021
EN 15194
nach
EPAC
2
3
1
4
5
6
7
89
12
13
10
11
Hercules GmbH
Longericher Str. 2
50739 Köln, Germany
No. Designation Description
1CE marking The manufacturer uses the CE marking to declare that the pedelec complies with
applicable requirements.
2 Manufacturer's contact details You can contact the manufacturer at the address. You can find more information in
Section 1.
3 Type number All pedelec models have an eight-digit type number, which is used to specify the design
model year, the type of pedelec and the version. You can find more information in
Section 1.
4 Maximum continuous power The maximum continuous power is the greatest possible power for the electric motor
output shaft over 30 minutes.
5 Maximum permitted total weight The maximum permitted total weight is the weight of the fully assembled pedelec with the
rider and baggage.
6 Year of manufacture The year of manufacture is the year in which the pedelec was manufactured. The
production period is from August 2020 to July 2021.
7 Pedelec type You can find more information in Section 3.3.
8 Safety markings You can find more information in Section 1.4.
9 Disposal instructions You can find more information in Section 10.
10 Area of use You can find more information in Section 3.8.
11 Model year The model year refers to the first production year that the series-manufactured pedelec
was produced in the version concerned. The year of manufacture is different to the model
year in some cases.
12 Weight of the ready-to-ride pedelec The weight of the ready-to-ride pedelec is specified as a weight of 25 kg or above and
refers to its weight at the time of purchase. You must add each additional accessory to
the weight.
13 Shut-off speed The speed that the pedelec reaches at the moment when the current has dropped to zero
or to the no-load current value.
Table 2: Nameplate details
MY21H05-2_1.0_30.11.2020 9
About these operating instructions
1.6 Type number and model
These operating instructions are an integral part
of pedelecs with the type numbers:
1.7 Identifying the operating
instructions
The Identification number position is located on
bottom left-hand side on each page. The
identification number is composed of the
document number, the version number and the
release date.
Type no. Model Pedelec type
21-Y-0001 Futura Fold Carbon I-10 Folding bicycle
Table 3: Type number, model and pedelec type
Identification number MY21H05-2_1.0_30.11.2020
MY21H05-2_1.0_30.11.2020 10
Safety
2 Safety
2.1 Residual risks
2.1.1 Risk of fire and explosion
2.1.1.1 Rechargeable battery
The safety electronics may fail if the batteries are
damaged or faulty. The residual voltage can
cause a short circuit. The battery may self-ignite
and explode.
Only use and charge the battery and
accessories if they are in perfect condition.
Never open or repair the battery.
Batteries with external damage must be
removed from service immediately.
If a battery is dropped or struck, remove it from
service and observe it for at least 24 hours.
Faulty batteries are hazardous goods. Dispose
of faulty batteries in the correct manner. Store
battery in a dry place until disposal. Never
store in the vicinity of flammable substances.
The battery is only protected from spray water.
Penetration by water can cause a short circuit.
The battery may self-ignite and explode.
Never immerse the battery in water.
Put battery out of service if you suspect water
has penetrated it.
Temperatures over 60 °C can also cause liquid to
leak from the battery and the battery will become
damaged. The battery may self-ignite and
explode.
Protect the battery against heat.
Never store next to hot objects.
Never expose the battery to sustained direct
sunlight.
Avoid wide temperature fluctuations.
Chargers with excessive voltage damage
batteries. This may result in fire or an explosion.
Only use batteries approved for the pedelec.
Clearly label the supplied charger.
Metal objects may interconnect the battery's
electrical terminals. The battery may self-ignite
and explode.
Never insert paper clips, screws, coins, keys
and other small parts into the battery.
2.1.1.2 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 charger on a highly flammable
surface.
Never cover the charger during charging.
Never leave the battery unattended during
charging.
2.1.1.3 Hot components
The brakes and the motor may become very hot
during operation. There is a risk of burns or fire in
case of contact.
Never touch the brakes or the motor directly
after a ride.
Never place the pedelec on a flammable
surface, such as grass or wood, directly after
use.
2.1.2 Electric shock
2.1.2.1 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.
MY21H05-2_1.0_30.11.2020 11
Safety
2.1.2.2 Water penetration
If water penetrates into the charger, there is a risk
of electric shock.
Never charge the battery outdoors.
2.1.2.3 Condensate
Condensation may form in the charger and battery
when the temperature changes from cold to hot,
which might cause a short circuit.
Wait until both charger and battery are at room
temperature before connecting the charger or
battery.
2.1.3 Risk of a crash
2.1.3.1 Incorrect quick release setting
Excessively high clamping force will damage the
quick release and cause it to lose its function.
Insufficient clamping force will result in
unfavourable transmission of force. This can
cause components to break. This will cause a
crash with 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.
2.1.3.2 Incorrect tightening torque
If a screw is fastened too tightly, it may break. If a
screw is not fastened enough, it may loosen. This
will cause a crash with injuries.
Always observe the indicated torque on the
screw or in the operating instructions.
2.1.4 Risk of amputation
The brake disc in disc brakes is so sharp that it
can cause serious injuries to fingers if they are
inserted into the brake disc openings.
Always keep fingers well away from the
rotating brake discs.
2.1.5 Key breaking off
If you leave a key inserted when riding or
transporting the pedelec, it may break off or the
locking system may open accidentally.
Remove the key to the battery lock.
2.2 Toxic substances
2.2.1 Brake fluid
Brake fluid may leak out after an accident or due
to material fatigue. Brake fluid can be fatal if
swallowed or inhaled.
Never dismantle the brake system.
Avoid contact with skin.
Do not inhale vapours.
2.2.2 Suspension oil
Suspension oil in the fork and the rear frame
damper is toxic to the touch, irritates respiratory
tracts and causes cancer, sterility and mutation in
germ cells.
Never dismantle the rear frame damper or the
suspension fork.
Avoid contact with skin.
2.2.3 Defective battery
Liquids and vapours may leak from damaged or
faulty batteries. Excessively high temperatures
may also cause liquids and vapours to leak from
the battery. Such liquids and vapours can irritate
the airways and cause burns.
Never dismantle the battery.
Avoid contact with skin.
Do not inhale vapours.
2.3 Requirements for the rider
The rider must demonstrate adequate physical,
motor and mental abilities to ride on public roads.
A minimum age of 14 years is recommended.
2.4 Vulnerable groups
Keep batteries and charger away from children
and people with reduced physical, sensory or
mental capabilities or lacking in experience and
knowledge.
If minors use the pedelec, a legal guardian must
should provide them with comprehensive
instructions.
2.5 Personal protective equipment
Wear a suitable cycling helmet, sturdy footwear
and typical close-fitting clothing to provide
protection.
MY21H05-2_1.0_30.11.2020 12
Safety
2.6 Safety markings and safety
instructions
The pedelec and battery nameplates contain
these safety markings and safety instructions:
2.7 What to do in an emergency
2.7.1 Dangerous situation in road traffic
In the event of any hazards or dangers in road
traffic, apply the brakes on the pedelec until it
comes to a halt. The brake acts as an
emergency stop system in such cases.
2.7.2 Leaked brake fluid
Remove those affected from the danger area to
fresh air.
Never leave those affected unattended.
Immediately remove any clothing items
contaminated with brake fluid.
Never inhale vapours. Ensure sufficient
ventilation.
Wear gloves and safety gloves as protective
equipment.
Keep unprotected persons away.
Take care with leaked brake fluid as it poses a
slip hazard.
Keep leaked brake fluid away from naked
flames, hot surfaces and sources of ignition.
Avoid contact with skin and eyes.
After inhalation
Take in fresh air. Immediately consult a doctor
in case of any discomfort.
After skin contact
Wash affected skin with soap and water and
rinse well. Remove contaminated clothing.
Consult doctor in the event of pain or
discomfort.
After contact with eyes
Rinse eyes under flowing water for at least ten
minutes with the lids open; also rinse under
lids. Immediately consult a doctor in case of
any pain or discomfort.
Symbol Explanation
General warning
Adhere to the instructions for use
Table 4: Meaning of safety markings
Symbol Explanation
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
batteries
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: Safety instructions
max. 50°C
MY21H05-2_1.0_30.11.2020 13
Safety
After swallowing
Rinse out mouth with water. Never induce
vomiting. Risk of aspiration!
If a person is lying on their back and vomiting,
place them in the recovery position. Seek
medical advice immediately.
Environmental protection measures
Never allow brake fluid to flow into the sewage
system, water courses or groundwater.
Notify the relevant authorities if fluid
penetrates the ground, water courses or the
sewage system.
Consult a doctor immediately in the event of
any pain or discomfort caused by combustion
gas or leaking fluids.
2.7.3 Battery vapours emitted
Vapours may be emitted if the battery is damaged
or used improperly. The vapours may cause
respiratory tract irritation.
Get into fresh air.
Consult doctor in the event of pain or
discomfort.
After contact with eyes
Carefully rinse eyes with plenty of water for at
least 15 minutes. Protect unaffected eye. Seek
medical advice immediately.
After skin contact
Remove any solid particles immediately.
Rinse the affected area with plenty of water for
at least 15 minutes. Then dab the affected skin
gently. Do not rub dry.
Remove contaminated clothing immediately.
Immediately consult a doctor if there is any
redness, pain or discomfort.
2.7.4 Battery fire
The safety electronics may fail if the battery is
damaged or faulty. The residual voltage can
cause a short circuit. The battery may self-ignite
and explode.
1Keep your distance if the battery becomes
deformed or starts to emit smoke.
2If charging, remove the plug connector from
the socket.
3Contact the fire service immediately.
Use Class fire extinguishers to put out the fire.
Never extinguish damaged batteries with water
or allow them to come into contact with water.
Inhaling vapours can cause intoxication.
Stand on the side of the fire where the wind is
blowing from.
Use breathing apparatus if possible.
2.7.5 Leaked brake fluid
The brake system must be repaired immediately if
brake fluid leaks out. Dispose of leaking brake
fluid in an environmentally responsible way in
accordance with statutory regulations.
Contact your specialist dealer.
2.7.6 Oil and lubricant leaks from the fork
Dispose of oils and lubricants which have leaked
from the rear frame damper in an environmentally
responsible way in compliance with statutory
regulations.
Contact your specialist dealer.
2.7.7 Oil and lubricant leaks from the rear
frame damper
Dispose of oils and lubricants which have leaked
from the rear frame damper in an environmentally
responsible way in accordance with statutory
regulations.
Contact your specialist dealer.
MY21H05-2_1.0_30.11.2020 14
Overview
3Overview
Figure 2: Pedelec viewed from right: HERCULES Futura Fold Carbon I-10 used as example
1Front wheel
2Fork
3 Front guard with headlight
4Handlebars
5Stem
6Frame
7 Seat post
8 Saddle
9 Pannier rack
10 Rear light
11 Rear guard
12 Rear wheel
13 Chain
14 Kickstand
15 Motor
16 Pedal
17 Battery and nameplate
1
2
3
4
567891011
12
13 14 15 16 17
MY21H05-2_1.0_30.11.2020 15
About these operating instructions
3.1 Description
3.1.1 Wheel
Figure 3: Visible wheel components
1Tyres
2 Rim
3 Spoke
4 Spoke nipples
5Hub
6Valve
The wheel comprises the wheel itself, an inner
tube with a valve and a tyre.
3.1.1.1 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 pedelec has either
a classic Dunlop valve,
a French valve (also known as a Sclaverand or
Presta valve) or
a Schrader valve.
3.1.2 Suspension
3.1.2.1 Suspension fork
Unlike a rigid fork, a suspension fork has two
functions which improve floor contact and comfort:
suspension and damping. The suspension prevents
an impact, such as one caused by a stone lying in the
pedelec'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.
Figure 4: Pedelec without suspension (1) and with
suspension (2)
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. 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.
The compression can be disabled in any suspension
fork. A suspension fork will then behave like a rigid
fork.
1
2
3
6
5
4
12
MY21H05-2_1.0_30.11.2020 16
About these operating instructions
Negative deflection
Sag is the percentage of total deflection that is
compressed by the rider's weight, including
equipment (such as a backpack), their seating
position and frame geometry. Sag is not caused
by riding.
The pedelec rebounds at a controlled speed if it is
optimally adjusted. The wheel stays in contact
with the ground when passing over bumps
(blue line).
The fork head, handlebars and rider broadly follow
the terrain when riding over bumps. The
suspension motion is predictable and controlled.
Figure 5: Optimum fork riding performance
When optimally adjusted, the fork counteracts
deflection, stays higher in its deflection range and
helps the rider to maintain speed while riding on
hilly parts of terrain.
Figure 6: Optimum fork riding performance on hilly terrain
When optimally adjusted, the fork deflects quickly
and unhindered when the bike hits bumps and
absorbs a bump. Traction is retained (blue line).
The fork responds quickly to the bump. The
headset and handlebars rise slightly when
absorbing a bump (green line).
Figure 7: Optimum fork riding performance over bumps
MY21H05-2_1.0_30.11.2020 17
About these operating instructions
3.1.2.2 Steel suspension fork
The stem and handlebars are fastened to the fork
steerer. The wheel is fastened to the axle.
Figure 8: Suntour steel suspension fork as an example
3.1.3 Brake system
The pedelec features a hydraulic brake system.
The brake fluid is in a closed hose system. If the
rider pushes the brake lever, the brake fluid
activates the brake on the wheel.
The mechanical brakes are used as an
emergency stop system and bring the bicycle to a
halt quickly and safely in the event of an
emergency.
3.1.3.1 Disc brake
Figure 9: Brake system with disc brake – example
1Brake disc
2 Brake calliper with brake linings
3Handlebars with brake lever
4 Front wheel brake disc
5 Rear wheel brake disc
On a pedelec with a disc brake, the brake disc is
screwed permanently to the wheel hub. The brake
lever is pushed to increase brake pressure. The
brake fluid is used to transfer pressure through
the brake cables 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 pushed, the brake linings are pressed
against the brake disc and the wheel movement is
decelerated until it comes to a stop.
1 Fork steerer
2 Sag setting wheel
3Crown
4 Dust seal
5Q-Loc
6Axle
7 Fork end
8 Stanchion
9 Compression setting
1
1
2
3
4
5
6
8
9
7
1
3
4
5
MY21H05-2_1.0_30.11.2020 18
Overview
3.1.4 Electric drive system
The pedelec is driven by muscle power applied to
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 10: Diagram of mechanical drive system
1 Direction of travel
2 Chain
3 Rear chain wheel
4 Front chain wheel
5 Pedal
The pedelec also has an integrated electric drive
system. The electric drive system is made up of
5 components:
Figure 11: Diagram of electric drive system
1 Control panel
2 Bottom-bracket gears
3Motor
4Rechargeable battery
5 A charger designed for the battery.
3.1.5 Motor
Figure 12: Motor
As soon as the required muscle power from the
rider pedalling passes a certain level, the motor is
activated gently and assists the rider's pedalling
motion. 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 pedelec 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 slows the
pedelec down to their own pace by holding the
pedelec more firmly while pushing.
1
2
543
1
234
1
2
MY21H05-2_1.0_30.11.2020 19
Overview
3.1.6 Rechargeable battery
Figure 13: Rechargeable battery, view of charging port
side
1 Charging port
2 On-Off button
3 Charge level (battery)
The lithium ion battery has an internal electronic
protection circuit, This battery is specifically
designed for the charger and pedelec 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 pedelec has not
been moved for 10 hours and no button has been
pressed on the control panel, the electric drive
system and the battery automatically switch off to
save energy. The same applies if the battery level
falls below 30%, the pedelec has not been moved
for 3 hours and no button has been pressed on the
control panel.
The battery's service life can be extended if it is
well maintained and, above all, stored at the
correct temperatures. The charging capacity 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 battery level
indicator shows the start animation. The LEDs
then briefly indicate the charge level of the
battery.
If the battery is switched on, the charge level can
be queried by briefly pressing the On-Off button.
3.1.7 Control panel
Figure 14: Overview of the structure and control panel
Transportation temperature C - 2C
Ideal transportation temperature 10 °C - 15 °C
Storage temperature C - 2C
Ideal storage temperature 10 °C - 15 °C
Charging ambient temperature 10 °C - 30 °C
Table 6: Rechargeable battery technical data
1
23
Designation
1 Display bar
2 Top button
3 Middle button
4 Bottom button
5 Extension cable
6 Battery level indicator or pedal assistance
7 Status screen
Table 7: Overview of control panel
1
2
3
4
5
7
6
6
6
6
6
6
6
6
6
6
MY21H05-2_1.0_30.11.2020 20
Overview
3.2 Charger
The lithium ion battery has an internal electronic
protection circuit, It is matched to the charger.
You must therefore only use the supplied charger
to charge the pedelec.
Figure 15: Charger detail
1 Mains plug
2 Charger LED indicator
3 Mains 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 8: Charger technical data
2
3
1
4
5
1
MY21H05-2_1.0_30.11.2020 21
Overview
3.3 Proper use
The pedelec must only be used in perfect, fully
functional condition. National requirements may
apply to the pedelec which the standard
equipment may not meet. For riding on public
roads, some special regulations apply in relation
to the riding 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. All check lists and instructions for
actions in these operating instructions met.
Approved accessories can be installed by
specialist staff.
The rechargeable batteries are designed to
supply power to the pedelec motor only and must
not be used for other purposes.
Each pedelec is assigned a pedelec type, which
determines its proper use, function and area of
use.
City and trekking
bicycles
Child's bicycles/
bicycles for young
adults
Mountain bikes Racing bicycle Cargo bike Folding bicycle
City and trekking
bicycles are designed
for daily, comfortable
use. They are
suitable for riding on
public roads.
The legal guardians
of minor riders must
read and understand
these operating
instructions before
commissioning.
The contents of these
operating
instructions must be
communicated to the
riders in an age-
appropriate manner.
The cycles for
children and young
adults are suitable for
riding on public
roads. The size of the
pedelec must be
checked regularly for
orthopaedic reasons.
A check must be
made at least every
three months to make
sure that the
maximum permitted
total weight is being
observed.
Mountain bikes are
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
and the rider must be
physically fit. 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.
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.
The cargo bike is
suitable for daily
transportation of
loads on public roads.
The transportation of
loads requires skill
and physical fitness
in order to balance
the additional weight.
The very varied
loading conditions
and weight
distributions require
special practice and
skill when braking
and riding in bends.
A longer period is
required to adaptation
to the length, width
and turning circle.
You need to be
cautious when riding
a cargo bike. You
must pay attention to
the traffic on public
roads and the
condition of the route
accordingly.
The folding bicycle is
suitable for use on
public roads.
A folding bicycle can
be folded up and is
thus suitable for
space-saving
transportation, for
example on public
transport or in a car.
The folding function
of the folding bicycle
makes it necessary to
use smaller wheels
and longer brake
cables and Bowden
cables. Therefore, in
case of an increased
load, a reduction in
riding stability and
braking power,
diminished comfort
and reduced
durability are to be
expected.
Table 9: Proper use for each pedelec type
MY21H05-2_1.0_30.11.2020 22
Overview
3.4 Improper use
Failure to adhere to the proper use poses a risk of
personal injury and material damage. It is
prohibited to use the pedelec in the following
ways:
when the electrical drive system has been
manipulated
riding with a damaged or incomplete pedelec
riding over steps
riding through deep water
charging with an incorrect charger
lending the pedelec to untrained riders
carrying other people
riding with excessive baggage
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.
3.5 Data privacy information
When the pedelec is connected to the BOSCH
diagnosis tool, data is transferred to Bosch eBike
Systems (Robert Bosch GmbH) regarding the use
of rechargeable battery, including its temperature
and cell voltage, to help improve the product. You
will find more detailed information on the BOSCH
website: www.bosch-ebike.com/en/.
3.5.1 Maximum permitted total weight
The pedelec may only be loaded to its maximum
permitted total weight (PTW). The maximum
permitted total weight is the weight of the fully
assembled pedelec with the rider and baggage.
City and trekking
bicycles
Child's bicycles/
bicycles for young
adults
Mountain bikes Racing bicycle Cargo bike Folding bicycle
City and trekking
bicycles are not
sports bicycles. If
used for sports, the
rider can expect
reduced riding
stability and
diminished comfort
Cycles for children
and young adults are
not toys.
Mountain bikes must
be retrofitted with
lighting, a bell and
other fittings as
specified by national
laws and regulations
before they are used
on public roads.
Racing bikes must
be retrofitted with
lighting, a bell and
other fittings as
specified by national
laws and regulations
before they are used
on public roads.
A cargo bike is not a
touring bicycle or a
sports bicycle.
The folding bicycle is
not a sports bicycle.
Table 10: Information on improper use
Type no. Model PTW
[kg]
21-Y-0001 Futura Fold Carbon I-10 135
MY21H05-2_1.0_30.11.2020 23
Overview
3.6 Technical data
3.6.1 Pedelec
Motor
Bottom-bracket gears
Rechargeable battery
Control panel
Charger
Transportation temperature -15 ... +60 °C
Storage temperature -15 ... +60 °C
Discharging temperature -15 ... +60 °C
Operating temperature -0 ... +45 °C
Discharging temperature -15 ... +60 °C
Charging temperature 0 ... +45 °C
Work environment temperature 15 °C - 25 °C
Power output/system 250 W (0.25 kW)
Shut-off speed 25 km/h
Weight of ready-to-ride pedelec See nameplate
Table 11: Pedelec 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 12: Technical data for Fazua motor
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 13: Bottom-bracket gears technical data
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 about 1.4 kg
Table 14: Rechargeable battery technical data
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection class
(with USB cover closed)
IP54
Weight about 0.075 kg
Table 15: Technical data for control panel
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 16: Charger technical data
MY21H05-2_1.0_30.11.2020 24
Overview
3.6.2 Emissions
*The safety requirements as per Electromagnetic Compatibility
Directive 2014/30/EU have been met. The pedelec and the
charger can be used in residential areas without restriction.
3.6.3 Tightening torque
*if there is no other data on the component
A-weighted emission sound pressure
level <70dB(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 17: Emissions from the pedelec*
Axle nut tightening torque 35 Nm - 40 Nm
Handlebars clamping screw maximum
tightening torque* 5Nm - 7Nm
Table 18: Tightening torque values
MY21H05-2_1.0_30.11.2020 25
Overview
3.7 Description of controls and
screens
3.7.1 Handlebars
Figure 16: Detailed view of pedelec from rider position,
example
1 Rear brake lever
2 Front brake lever
3 Control panel
4 Fork lock on the suspension fork
5Shifter
3.7.2 Rechargeable battery
Figure 17: Rechargeable battery, view of charging port
side
1 Charging port
2 On-Off button
3 Charge level (battery)
When the battery is switched on, the battery level
indicator shows the start animation. The LEDs
then briefly indicate the charge level of the
battery. The five green LEDs on the battery level
indicator show the charge level when the battery
is switched on. Each LED represents 20% of the
charge level. When the battery is discharged, the
last LED lights up intermittently.
The charge level of the battery is also shown on
the display.
3.7.3 Control panel indicators
3.7.4 Control panel
Figure 18: Overview of the structure and operating
elements
The control panel controls the drive system via
three buttons and displays either the charge level
of the battery or the pedal assistance selected.
The pedelec’s battery powers the control panel
when a sufficiently charged battery is inserted into
the pedelec and the drive system is switched on.
3.7.4.1 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 battery level and pedal assistance.
1
2
34
5
1
23
Designation
1 Display bar
2 Top button
3 Middle button
4 Bottom button
5 Extension cable
6 Battery level indicator or pedal assistance
7 Status screen
Table 19: Operating elements overview
Operating temperature -20 ... +60 °C
Storage temperature -20 ... +60 °C
Protection class
(with USB cover closed)
IP54
Weight about 0.075 kg
Table 20: Display technical data
1
2
3
4
5
7
6
6
6
6
6
6
6
6
6
6
MY21H05-2_1.0_30.11.2020 26
Overview
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:
3.7.4.2 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 your pedelec, such as level of assistance,
speed, gear switching habits, tyre type and
pressure, route and weather conditions, weight of
rider and pedelec or the condition or age of the
battery.
Colour Meaning
Green
The status screen flashes green briefly after the
drive pack has been successfully installed into the
pedelec. This gives you a visual signal that the
system can now be switched on.
Yellow
The status screen turns yellow briefly 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. You can still
ride your pedelec even if a "soft fault” occurs.
However, this is not recommended.
Red The status screen briefly turns red when a "hard
fault" is detected. The pedelec can no longer be
used and must be serviced if a "hard fault” occurs.
Table 21: Meaning of status screen colours
Level of assistance Use
NONE Motor assistance is deactivated. The
pedelec 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 22: 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
MY21H05-2_1.0_30.11.2020 27
Overview
3.8 Environmental requirements
You can be ride the pedelec within a temperature
range between 5 °C and 35 °C. The electric drive
system is limited in its performance outside this
temperature range.
During winter use, especially at temperatures
below 0 °C, we recommend that you don't insert a
battery charged and stored at room temperature
into the pedelec until just before setting off. We
recommend using thermal protection sleeves
when riding longer distances in the cold.
Temperatures under -10 °C and over +40 °C must
be avoided.
You must also keep within the following
temperature ranges:
The nameplate contains symbols for the pedelec's
area of use. Check what roads and paths you may
use before you ride the bicycle for the first time.
Optimal operating temperature 22 °C - 26 °C
Table 23: Optimum temperatures
Transportation temperature 10 °C - 40 °C
Storage temperature 10 °C - 40 °C
Work environment temperature 15 °C - 25 °C
Charging temperature 10 °C - 40 °C
Table 24: Pedelec technical data
Area of use City and trekking
bicycles
Child's bicycles/
bicycles for young
adults
Mountain bikes Racing bicycle Cargo bike Folding bicycle
Suitable for
tarmacked and
paved roads.
Suitable for
tarmacked and
paved roads.
Suitable for
tarmacked and
paved roads.
Suitable for
tarmacked and
paved roads.
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 firm
gravel paths and
roads, and longer
sections with
moderate slopes and
jumps up to 15 cm.
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 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.
Table 25: Area of use
MY21H05-2_1.0_30.11.2020 28
Overview
The pedelec is unsuitable for the following areas of use:
Area of use City and trekking
bicycles
Child's bicycles/
bicycles for young
adults
Mountain bikes Racing bicycle Cargo bike Folding bicycle
Never drive off-road
or perform jumps. Never drive off-road
or perform jumps. Never drive off-road
or perform jumps. Never drive off-road
or perform jumps. Never drive off-road
or perform jumps.
Never drive off-road
or perform jumps
over 15 cm.
Never drive off-road
or perform jumps
over 15 cm.
Never drive off-road
or perform jumps
over 15 cm.
Never drive off-road
or perform jumps
over 15 cm.
Never ride downhill
or perform jumps
over 61 cm.
Never traverse
extremely difficult
off-road terrain or
perform jumps over
122 cm.
MY21H05-2_1.0_30.11.2020 29
Transporting and storing
4 Transporting and storing
4.1 Physical transport
characteristics
Weight and dimensions during
transportation
*Vehicle weight without battery. The vehicle’s total weight
depends on the battery used.
4.1.1 Designated handles/lifting points
The box does not have any handles.
Type no.
Frame
Box
dimensions
[cm]
Weight
[kg]
Shipping weight
[kg]
21-Y-0001
57 t.b.a. t.b.a. t.b.a.
61 t.b.a. t.b.a. t.b.a.
65 t.b.a. t.b.a. t.b.a.
MY21H05-2_1.0_30.11.2020 30
Transporting and storing
4.2 Transportation
4.2.1 Using the brake transport securing
system
Applicable for pedelec disc brakes only
Insert the transport securing devices between
the brake linings.
Transport securing device is squeezed
between the two linings and prevents
undesired sustained braking which can cause
brake fluid to leak out.
Figure 19: Fastening the transport securing device
4.2.2 Transporting the pedelec
Bicycle rack systems which use the handlebars or
frame to hold the pedelec in an upside-down
position exert inadmissible forces on its
components during transportation. This can cause
the supporting parts to break.
Never use bicycle rack systems which use the
pedelec's handlebars or frame to hold it in an
upside-down position. The specialist dealer will
advise you on how to select a suitable rack
system properly and how to use it safely.
Take into account the weight of the ready-to-
use pedelec when transporting it.
Protect the electrical components and
connections on the pedelec from the weather
conditions with suitable protective covers.
Transport the battery in a dry, clean position
where it is protected from direct sunlight.
4.2.3 Shipping a pedelec
When shipping the pedelec, we recommend
that you have the specialist dealer partially
dismantle the pedelec and place it in the proper
packaging.
4.2.4 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.
4.2.5 Shipping the battery
The battery is considered a hazardous good and
only trained persons may pack and ship a battery.
Contact your specialist dealer.
Crash caused by unintentional activation
There is a risk of injury if the drive system is
activated unintentionally.
Remove the battery.
Oil leak if no transport securing device
The brake securing device prevents the brakes
from being applied accidentally during
transportation or shipment. This could cause
irreparable damage to the brake system or an oil
leak, which will harm the environment.
Never push the brake lever when the wheel
has been dismounted.
Always use the transport securing system
when transporting or shipping.
CAUTION
!
CAUTION
!
MY21H05-2_1.0_30.11.2020 31
Transporting and storing
4.3 Storing
Store pedelec, battery and charger in a clean,
dry place where they are protected from
sunlight. Do not store outdoors to ensure a
long service life.
Temperatures under -10 °C or over +40 °C must
generally be avoided.
Storage at about 10 °C to 20 °C is beneficial to a
long battery life.
Store pedelec, display, battery and charger
separately.
4.3.1 Break in operation
Remove the display from its bracket if the
pedelec is not going to be used for up to four
weeks. Store the display away safely in a dry
environment at room temperature.
If the pedelec is removed from service for
longer than four weeks, you need to prepare it
for a break in operation.
4.3.1.1 Preparing a break in operation
Remove the rechargeable battery from the
pedelec.
Charge battery to around 30%–60%.
The pedelec needs 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 an inspection and basic cleaning and
apply preservative agent.
4.3.1.2 Carrying out a break in operation
1Store the pedelec, battery and charger in a dry,
clean environment. We recommend storing
them in uninhabited rooms with smoke alarms.
Dry locations with an ambient temperature of
about 10 °C to 20 °C are ideal.
2Recharge the display battery for at least 1 hour
every 3 months.
3Check the battery level after 6 months. If only
one LED on the battery level indicator lights up,
recharge the battery to around 30% - 60%.
Optimum pedelec storage temperature 10 °C - 20 °C
Table 26: Storage temperature for batteries and the pedelec
Notice
The battery discharges when not in use. This can
cause irreparable damage to the battery.
The battery must be recharged every
6 months.
The battery may become damaged if it is
connected permanently to the charger.
Never connect the battery to the charger
permanently.
The display battery discharges when it is not in
use. This can cause irreparable damage to it.
Recharge the display battery for at least
1 hour every 3 months.
MY21H05-2_1.0_30.11.2020 32
Assembly
5 Assembly
Assemble the pedelec in a clean, dry
environment.
The work environment temperature should be
between 15 °C and 25 °C.
The fitting stand used must be approved for a
maximum weight of at least 30 kg.
5.1 Required tools
The following tools are required to assemble the
pedelec:
5.2 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.
5.2.1 Scope of delivery
Pedelecs are fully assembled in the factory for
test purposes and then dismantled for
transportation.
The pedelec is 95 - 98% pre-assembled. The
scope of delivery includes:
the pre-assembled pedelec
the front wheel
the pedals
quick release (optional)
the charger
the operating instructions.
The battery is supplied separately from the
pedelec.
5.3 Preparing the battery
5.3.1 Checking the battery
The battery must be checked before it is charged
for the first time.
1Press the On-Off button (battery).
If none of the LEDs on the battery level
indicator light up, the battery may be damaged.
The battery may be fully charged if at least one,
but not all, of the LEDs on the battery level
indicator lights up.
Risk of eye injury
Problems may arise if the settings are not made
to components correctly and you may sustain
serious injuries as a result.
Always wear safety glasses to protect your
eyes during assembly.
Crash and crushing hazard caused by
unintentional activation
There is a risk of injury if the drive system is
activated unintentionally.
Remove the battery.
•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
5and 40Nm
•Ratchet,
Twelve-point square socket T25
Ring spanner (8 mm, 9 mm, 10 mm), 13 mm,
14 mm and 15 mm) and
Cross, flat head and ordinary screwdriver.
TORX® T25 wrench l
WARNING
!
CAUTION
!
MY21H05-2_1.0_30.11.2020 33
Assembly
5.4 Commissioning
Only trained specialist staff may perform initial
commissioning since initial commissioning of the
pedelec requires special tools and specialist
knowledge.
Experience has shown that a pedelec which has
not yet been sold is automatically handed to
customers as soon as it appears ready to ride.
For this reason, every pedelec must be
prepared, so it is fully ready for use
immediately after being assembled.
The assembly report (see Section 11.2)
describes all safety-relevant inspections, tests
and maintenance tasks for the bicycle in a
separate list. All assembly work must be
completed to ensure the pedelec is ready to
ride.
Complete an assembly report for quality
assurance purposes.
5.4.1 Checking the stem and handlebars
5.4.1.1 Checking the connections
1Stand in front of the pedelec to check whether
the handlebars, stem and fork steerer are
firmly attached to one another. Clamp the front
wheel between your legs. Grasp the handlebar
grips.
2Try to twist the handlebars towards the front
wheel.
The stem must not move or twist.
5.4.1.2 Firm hold
1Place 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 steerer.
2If the handlebars shaft should move in the fork
steerer, increase the quick release lever
tensioning. To do so, turn the knurled nut
slightly clockwise with the quick release lever
open.
3Close the lever and check the stem is firmly in
position.
5.4.1.3 Checking the headset backlash
1To check the handlebar headset backlash,
close the quick release lever on the stem.
2Place the fingers of one hand on the upper
headset cup. Pull the front wheel brake with the
other hand and try to push the pedelec
backwards and forwards.
3The 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.
4If 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.
5.5 Pedelec sale
Complete Pedelec pass on the operating
instructions envelope.
Note down the battery key manufacturer and
its number.
Adjust the pedelec to the rider; see Section 6.6.
Adjust the stand and shifter.
Instruct the operator or rider on how to use all
the pedelec's functions.
Burns from hot drive
The drive cooler can become extremely hot
during use. Touching it may cause burns.
Leave the drive unit to cool before assembly.
CAUTION
!
MY21H05-2_1.0_30.11.2020 34
Operation
6 Operation
6.1 Risks and hazards
Injuries and death caused by other road users
Other road users, trucks, cars or pedestrians often
underestimate the speed of pedelecs. Likewise,
other road users frequently do not see pedelecs.
This may cause a crash with serious injuries or
even death.
Wear a cycling helmet and high-visibility,
reflective clothing.
Always take a defensive approach to riding.
Avoid the blind spots of vehicles turning off.
Reduce speed as a precaution when other
road users turn right.
Injuries and death caused by riding
incorrectly
A pedelec is not a bicycle. Incorrect riding and
underestimated speeds soon result in hazardous
situations. This may cause a fall with serious
injuries or even death.
If you haven't ridden on a pedelec for some
time, get accustomed to the speed first before
you ride at speeds over 12 km/h. Increase the
levels of assistance gradually.
Practice braking hard on a regular basis.
Take and complete a riding safety course.
Injuries and death caused by distraction
A lack of concentration while riding increases the
risk of an accident. This may cause a crash with
serious injuries.
Never allow yourself to be distracted by the
display or your mobile phone.
Stop bicycle if you want to make inputs on the
display other than a change in level of
assistance. Only enter data when the S
pedelec is stationary.
WARNING
!
Crash caused by loose clothing
Shoe laces, scarves and other loose items may
become entangled in the spokes on the wheels
and on the chain drive. This may cause a crash
with injuries.
Wear sturdy footwear and close-fitting
clothing.
Crash caused by difficult-to-spot damage
If the pedelec 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 a crash with
injuries.
Take the pedelec 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 a crash with injuries.
Remove the pedelec from service immediately
if there are 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 will inspect the pedelec for
any signs of material fatigue on the frame,
fork, suspension element mountings (if there
are any) and components made of composite
materials.
CAUTION
!
MY21H05-2_1.0_30.11.2020 35
Operation
6.2 Personal protective equipment
It is recommended that you wear a suitable
cycling helmet, sturdy footwear and typical, close-
fitting, reflective sports clothing.
6.3 Tips for a greater range
The pedelec's range depends on many
influencing factors. A single battery charge may
only last fewer than 20 kilometres but much more
than 100 is also possible. There are a few tips
which will generally help you maximize range.
Suspension elements
Only open suspension fork and damper when
necessary on terrain or gravel paths. Block
suspension fork and damper on tarmacked
roads or on hills.
Mileage
The more own physical effort the rider makes, the
greater the attainable range.
Shift down 1-2 gears to increase the induced
power and pedalling frequency.
Pedalling frequency
Ride using pedalling frequencies of over
50 revolutions per minute. This optimises the
electric drive's efficiency.
Avoid pedalling very slowly.
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.
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 when it is
raining.
Crash caused by soiling
Heavy soiling can impair pedelec functions, such
as braking. This may cause a crash with injuries.
Remove coarse soiling before riding.
Notice
Heat or direct sunlight can cause the tyre pressure
to increase above the permitted maximum
pressure. This can destroy the tyres.
Never park the pedelec in the sun.
On hot days, regularly check the tyre pressure
and adjust it as necessary.
When riding downhill, high speeds may be
reached. The pedelec is only designed to exceed
a speed of 25 km/h for short intervals. The tyres
in particular can fail if exposed to a continuous
load.
Use the brakes to decelerate the pedelec
if you reach speeds greater than 25 km/h.
CAUTION
!
Notice
Moisture penetrating at low temperatures may
impair individual functions due to the open
structural design.
Always keep the pedelec dry and free from
frost.
If the pedelec is to be used at temperatures
below 3 °C, the specialist dealer must carry
out an inspection and prepare it for winter use.
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 road surface
conditions and your physical fitness.
MY21H05-2_1.0_30.11.2020 36
Operation
Weight
Minimise the total weight of pedelec and
baggage.
Stopping and starting
Ride long distances at a constant speed.
Avoid stopping and starting frequently.
Gear shift
Use a low gear and a low level of assistance on
hills and when setting off.
Switch up a gear depending on the speed and
terrain.
Tyre pressure
Always use the maximum permitted tyre
pressure.
Battery and temperature
Electrical resistance increases as the temperature
drops. Battery performance is reduced. As a
result, you should expect the range to be shorter
than normal in winter.
Use a thermal protection sleeve on the battery
in winter.
MY21H05-2_1.0_30.11.2020 37
Operation
6.4 Error messages
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:
Please contact your specialist dealer
immediately in the case of an ongoing "soft
fault" or a "hard fault".
Colour Meaning
Green
The status screen flashes green briefly after the
drive pack has been successfully installed into the
pedelec. This gives you a visual signal that the
system can now be switched on.
Yellow
The status screen turns yellow briefly 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. You can still
ride your pedelec even if a "soft fault” occurs.
However, this is not recommended.
Red The status screen briefly turns red when a "hard
fault" is detected. The pedelec can no longer be
used and must be serviced if a "hard fault” occurs.
Table 27: Meaning of status screen colours
"Soft faults" on the pedelec are most commonly
caused by data missing 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).
MY21H05-2_1.0_30.11.2020 38
Operation
6.5 Instruction and customer service
Your supplying specialist dealer will provide
customer service. Contact details can be found on
the pedelec pass for these operating instructions.
The specialist dealer will explain all the pedelec
functions to you in person, this being when the
specialist dealer hands over the pedelec at the
latest. These operating instructions are provided
to you with every pedelec, so that you can consult
them at a later stage.
Your specialist dealer will also be happy to assist
you in the future whether you require
maintenance, conversion or repair.
6.6 Adjusting the pedelec
Only a correctly adjusted pedelec will guarantee
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.
6.6.1 Adjusting the saddle
6.6.1.1 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 adjust the handlebars, then the saddle.
Adjust the saddle tilt to horizontal.
Figure 20: Horizontal saddle tilt
6.6.1.2 Determining the seat height
To adjust the seat height safely, either
Push the pedelec near to a wall, so that the rider
can lean on the wall to support themselves or
ask another person to hold the pedelec.
1Climb onto the pedelec.
2Place 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,
adjust the length of the seat post to your
needs.
Figure 21: Optimal saddle height
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 cause a crash with injuries.
Always observe the indicated torques on the
screw or in the operating instructions.
CAUTION
!
MY21H05-2_1.0_30.11.2020 39
Operation
6.6.1.3 Adjusting the seat height with
quick release
1Open the quick release on the seat post to
change the seat height (1). To do so, push the
clamping lever away from the seat post (3).
Figure 22: Opening the seat post quick release
2Set the seat post to the required height.
Figure 23: Detailed view of the seat post – examples of the
minimum insertion depth marking
3To close it, push the seat post clamping lever as
far as it will go into the seat post (2).
4Check the clamping force of quick releases.
6.6.1.4 Height-adjustable seat post
Only applies to pedelecs with this equipment
Preparing
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.
Lowering the saddle
1Press your hand down on the saddle or sit on
the saddle to lower the saddle.
Figure 24: The seat post lever can be installed either on
the left (1) or right (2) side of the handlebars
2Press the seat post lever and hold it down.
3Release the seat post lever once you have
reached the required height.
Raising the saddle
1Press the seat post lever and hold it down.
2Remove any pressure from the saddle.
3Release the seat post lever once you have
reached the required height.
Crash caused by an excessively high seat post
setting
A seat post which is set too high will cause the
seat post or the frame to break. This will cause a
crash with injuries.
Do not pull the seat post out of the frame
beyond the minimum insertion depth marking.
3
4
5
1
2
3
CAUTION
!
3
4
2
1
e
tiert w
se Position zur Be
aber in einem spätere
ochmals montieren.
Sie den mitgelieferten Winkel mit de
orrichtung und stecken Sie die Hülle in die
nvorrichtung.
der
Remotehebel
5
Oder
28
12
MY21H05-2_1.0_30.11.2020 40
Operation
6.6.1.5 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
need to adjust the saddle height again since both
settings affect one another.
To adjust the seat position safely, either push the
pedelec near to a wall, so that you can lean on the
wall to support yourself or ask another person to
hold the pedelec for you.
1Climb onto the pedelec.
2Place the pedals into the vertical position with
your feet.
The rider is sitting in the optimal sitting position if
the perpendicular line from the kneecap runs
through the pedal axle.
3.1If the perpendicular line crosses behind the
pedal, bring the saddle further forward.
3.2If the perpendicular line crosses in front of the
pedal, bring the saddle further back.
4Move the saddle within its permitted
displacement range only (marked on the
saddle stay).
Figure 25: Knee cap perpendicular line
6.6.2 Adjusting the handlebars
6.6.3 Adjusting the stem
6.6.3.1 Adjusting the height of the handlebars
1Open the stem clamping lever.
Figure 26: Open (2) and closed (1) stem clamping lever; All
Up used as an example
The handlebar settings 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.
90°
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 result in
unfavourable transmission of force. This can
cause components to break. This will cause a
crash with 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.
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 cause a crash
with injuries.
Check the handlebars and the quick release
system are firmly in position after the first two
hours of riding.
CAUTION
!
CAUTION
!
1
2
MY21H05-2_1.0_30.11.2020 41
Operation
Figure 27: Pulling the locking lever upwards; All Up used
as an example
2Pull out the handlebars to the required height.
Observe minimum insertion depth.
3Close the stem clamping lever.
6.6.3.2 Adjusting the quick release clamping
force
If the handlebar clamping lever stops before
reaching its end position, unscrew the knurled
nut.
Tighten the knurled nut on the seat post if the
seat post clamping lever's clamping force is not
effective enough.
If you are unable to set the clamping force, the
specialist dealer will need to check the quick
release.
6.6.4 Adjusting the brake
The brake lever grip distance can be adjusted to
ensure that it can be reached more easily. The
pressure point can also be adjusted to the rider's
preferences.
Contact your specialist dealer if your brake is
not described.
6.6.5 Retracting the brake linings
Disc brakes require wearing-in time. The braking
force increases over time. You therefore need to be
aware that the braking force may increase during the
wearing-in period. The same happens after brake
pads or discs are replaced.
1Accelerate pedelec to about 25 km/h.
2Brake pedelec until it comes to a halt.
3Repeat process 30–50 times.
The disc brake is retracted and provides
optimal braking power.
MY21H05-2_1.0_30.11.2020 42
Operation
6.7 Accessories
We recommend a parking stand into which either
the front wheel or rear wheel can be inserted
securely for pedelecs which do not have a
kickstand. 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.
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
Table 28: Accessories
MY21H05-2_1.0_30.11.2020 43
Operation
6.8 Check list before each ride
Check the pedelec before each ride.
Take the pedelec out of service if you spot any
anomalies.
Check that the pedelec is complete.
Check the battery is firmly in place.
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 pedelec 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, push the brake levers
while stationary to check whether resistance is generated
in the usual brake lever position. The brake must not lose
any brake fluid.
Check that the riding 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 pedelec's
lower surface.
If quick releases are used check them to make sure that
they are fully closed in their end position.
Be alert to any unusual operating sensations when braking,
pedalling or steering.
MY21H05-2_1.0_30.11.2020 44
Operation
6.9 Raising the kickstand
Use your foot to raise the kickstand completely
before setting off.
6.10 Using the pannier rack
Distribute the baggage as evenly as possible
between the left- and right-hand side.
We recommend the use of panniers and
baggage baskets.
The maximum load bearing capacity is indicated
on the pannier rack.
Never exceed the maximum permitted total
weight when packing the pannier.
Never exceed the maximum load bearing
capacity of the pannier rack.
Never modify the pannier rack.
6.11 Using the saddle
Do not wear studded jeans as these can
damage the saddle covering.
Wear dark clothes for your first few rides as
new leather saddles can stain clothing.
Crash caused by loaded pannier rack
The pedelec is handled differently with a loaded
pannier rack, in particular when the rider needs to
steer and brake. This can lead to a loss of control.
This may cause a crash with injuries.
You should practice how to use a loaded
pannier rack safely before using the pedelec in
public spaces.
Crushing the fingers in the spring flap
The spring flap on the pannier rack operates with
a high clamping force. There is a risk of crushing
the fingers.
Never allow the spring flap to snap shut in an
uncontrolled manner.
Be careful where you position your fingers
when closing the spring flap.
Crash caused by unsecured baggage
Loose or unsecured objects on the pannier rack,
e.g. belts, may become caught in the rear wheel.
This may cause a crash with injuries.
Objects which are fastened to the pannier rack
may cover the reflectors and the riding light. Other
users may not see the pedelec on public roads as
a result. This may cause a crash with injuries.
Secure any objects which are attached to the
pannier rack sufficiently.
Objects fastened to the pannier rack must
never cover the reflectors, the headlight or the
rear light.
CAUTION
!
MY21H05-2_1.0_30.11.2020 45
About these operating instructions
6.12 Charger
6.12.1 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 28: Charger with mains plug (1), LED display
charger (2), mains plug (3), connection cable (4) and
power jack (5)
6.13 Rechargeable battery
6.13.1 Charging the battery
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.
6.13.1.1 Charging the battery in the drive unit
Insert the charger plug into the charging socket
on the battery used in the drive unit.
Figure 29: Drive unit with battery level 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 level is displayed by the battery
level 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 battery level indicator go out. You can
check the charge level 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.
6.13.1.2 Charging the battery on the pedelec
The drive unit is located on the pedelec.
Connect the charger plug to the pedelec
charging socket.
Figure 30: Drive unit (1) with battery level indicator (2),
charger plug (3) and connection cable (4)
Nominal input voltage 100 ... 240 V AC
Frequency 50 ... 60 Hz
2
3
1
4
5
1
1
2
3
4
5
1
2
3
4
MY21H05-2_1.0_30.11.2020 46
About these operating instructions
Charging begins as soon as the charger plug is
connected to the charging socket on the
connected battery.
The charge level is displayed by the battery
level 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 battery level indicator go out. You can
check the charge level 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.
6.13.2 Inserting the battery into the drive
unit
Figure 31: 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).
6.13.3 Removing the battery from the drive
unit
Figure 32: 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.
6.14 Drive unit
6.14.1 Installing the drive unit on the
pedelec
Figure 33: Inserting the drive unit into the pedelec
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
pedelec, 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.
Notice
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.
1
2
3
4
1
2
3
1
2
MY21H05-2_1.0_30.11.2020 47
About these operating instructions
Lock the drive unit to protect it against theft.
Figure 34: Locking the drive unit
Insert the lock (3) into the cylinder (4).
Turn the key (3) anti-clockwise.
6.14.2 Removing the drive unit from the
pedelec
Figure 35: Unlocking the drive unit
Insert the lock (1) into the cylinder (2).
Turn the key (1) clockwise.
The drive unit is now unlocked.
Figure 36: Removing the drive unit from the pedelec
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.
Notice
When removing the drive unit, hold it firmly to
prevent it from falling out of the frame.
-90°
4
3
90°
2
1
3
4
MY21H05-2_1.0_30.11.2020 48
Operation
6.15 Electric drive system
6.15.1 Switching on the electric drive
system
A sufficiently charged battery has been inserted
into the pedelec.
The battery is firmly positioned. The key has been
removed.
The drive unit has been inserted on the pedelec.
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.
6.15.2 Switching off the drive system
Always switch the pedelec off after parking to
prevent the pedelec from moving unintentionally
and protect the battery. 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.
2Drive pack
Remove the drive unit from the pedelec.
3 Rechargeable battery
Switch the battery off.
4 Standstill
Bring the pedelec to a halt.
The battery level indicator LEDs display a
switch-off animation and the battery is
switched off.
6.15.3 Drive system standstill
The pedelec shuts down
If the pedelec has not been moved for 10 hours
and no button has been pressed on the control
panel or
If the battery level drops below 30%, the
pedelec has not been moved for 3 hours and
no button has been pressed on the control
panel.
If the pedelec is at a standstill, the system
automatically switches off the battery.
If your drive system is at a standstill, the battery
switches off to conserve 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.
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
!
MY21H05-2_1.0_30.11.2020 49
Operation
6.16 Control panel
6.16.1 Using the push assist system
The push assist helps the rider to push the
pedelec. The speed can be a maximum of 6 km/h
in this case. The user can slow the pedelec 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.
6.16.2 Selecting the level of assistance
Press the top or bottom button on the control
panel. The following levels of assistance are
possible:
Notice
Do not use the display as a handle. You may
irreparably damage the display if you use it to
lift the pedelec.
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 pedelec wheels are not in contact with
the ground when the push assist system is used
(e.g. when carrying the pedelec up stairs or when
placing it on a bicycle rack).
Only use the push assist mode when pushing
the pedelec.
You must steer the pedelec securely with both
hands when using push assist.
Allow for enough freedom of movement for the
pedals.
CAUTION
!
Level of assistance Use
NONE Motor assistance is deactivated. The
pedelec can be used as a normal
pedelec.
BREEZE Low but effective support for
maximum range.
RIVER Reliable assistance for most usage
situations.
ROCKET Maximum assistance for very
demanding excursions.
Table 29: 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
MY21H05-2_1.0_30.11.2020 50
Operation
6.17 Brake
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.
Correct handling of the brake helps control the
pedelec and prevents crashes.
In order to achieve optimum braking results, do
not pedal while braking.
Shift your body weight backwards and down as
far as possible.
Practice braking and emergency braking
before using the pedelec in public spaces.
6.17.1 Using the brake lever
Figure 37: Front (2) and rear (1) brake lever – Shimano
brake used as an example
Push the left-hand brake lever to apply the front
wheel brake.
Push the right-hand brake lever to apply the rear
wheel brake.
Crash caused by brake failure
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. Any air bubbles or
water contained in the brake system may expand
due to heat. 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.
Never use the pedelec if the brakes don't work
properly or you can feel no resistance when
you grip the brake handle. Consult a specialist
dealer.
WARNING
!
1
2
MY21H05-2_1.0_30.11.2020 51
Operation
6.18 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.
Stop pedalling briefly when changing gears.
This makes it easier to switch gears and
reduces wear on the drivetrain.
6.18.1 Using the derailleur gears
The speed and range can be increased while
applying the same force if you select the right
gear. Use the derailleur gears.
Figure 38: Down shifter (1) and up shifter (2) on the left (I)
and right (II) gear shift
Select the appropriate gear with the shifter.
The gear shift switches the gear.
The shifter returns to its original position.
Clean and lubricate the rear derailleur if gear
changes block.
III
1
22
1
MY21H05-2_1.0_30.11.2020 52
Operation
6.19 Folding
6.19.1 Folding up your pedelec
Only applies to pedelecs with this equipment
The pedelec is folded in eight steps.
1Switch off electric drive system (see
Section 6.15.2).
2Lower kickstand (see Section 6.9).
3Remove display (see Section 6.13.1.1).
4Take out battery (see Section 6.12.1.1,
6.12.2.1 or 6.12.3.1).
5Fold pedal up (see Section 6.19.1.1).
6Fold up the stem (see Section 6.19.1.2 or
6.19.1.3).
7Push in the seat post (see Section 6.19.1.4).
8Fold up the frame (see Section 6.19.1.5).
6.19.1.1 Folding up the pedal
1Push the pedal against the pedal crank with the
foot.
Figure 39: Pushing the pedal against the pedal crank (1)
2Fold the pedal against the pedal crank.
Figure 40: Folding the pedal up (I) or down (II)
6.19.1.2 Folding up the stem, version I
Only applies to pedelecs with this equipment
1Open the clamping lever on the stem quick
release.
2Pull the locking lever on the stem upwards and
simultaneously pivot it 90° to the right or the
left.
You feel the handlebars click into place.
3Push in the handlebars.
4Close the clamping lever on the stem quick
release.
Figure 41: Opened clamping lever on the stem quick
release (3) on the stem (2), version I, with locking lever on
the stem (1)
6.19.1.3 Folding up the stem, version II
Only applies to pedelecs with this equipment
1Open the clamping lever on the stem quick
release.
2Push the unlocking knob.
3Pivot the handlebars 90° to the right or left.
You feel the handlebars click into place.
4Close the clamping lever on the stem quick
release.
Figure 42: Stem, version II with clamping lever on the stem
quick release (1) and unlocking knob (2)
Notice
Never crush or bend cables, electric cables or
brake cables when folding.
1
III
1
2
3
1
2
MY21H05-2_1.0_30.11.2020 53
Operation
6.19.1.4 Pushing in the seat post
1Open the clamping lever for the quick release on
the seat post.
2Push in the saddle to the minimum position.
3Close the clamping lever for the quick release on
the seat post.
6.19.1.5 Folding up the frame
1Pivot the frame locking lever upwards.
The frame clamping lever can be opened
freely.
2Open the frame clamping lever.
3Pivot in the frame as far as it will go.
Figure 43: Closed (1) and opened (2) frame locking lever
6.19.2 Preparing the bicycle so that it is
ready to ride again
The bicycle is prepared so that it is ready to ride
again in eight steps.
1Use your foot to lower the kickstand completely
before parking.
2Fold out the frame (see Section 6.19.2.1.)
3Adjust the stem (see Section 6.5.3).
4Adjust the saddle (see Section 6.5.1.
5Fold out the pedal (see Section 6.19.2.2).
6Insert the battery (see Section 6.12.1.2,
6.12.2.2 or 6.12.3.2)
7Attach display (see Section 6.13.1.2).
8Switch on the electric system
(see Section 6.19.2).
6.19.2.1 Folding out the frame
1Completely fold out the frame.
2Close the frame clamping lever.
The frame clamping lever rests on the limit stop.
The frame locking lever holds the frame
clamping lever. The frame clamping lever is
closed.
Figure 44: Closed frame clamping lever (1) and closed
frame locking lever (2)
Crash caused by using the opened locking
lever incorrectly
The frame will suddenly fold together while the
cyclist is riding if the locking lever is open. This
will cause a crash with serious injuries.
Only use the pedelec with the locking lever
closed.
CAUTION
!
1
2
2
MY21H05-2_1.0_30.11.2020 54
Operation
6.19.2.2 Folding out the pedal
Push the pedal against the pedal crank with the
foot from the front.
Figure 45: Pushing the pedal against the pedal crank (1)
Use the foot to fold the pedal up or down.
Figure 46: Folding up the pedal
MY21H05-2_1.0_30.11.2020 55
Operation
6.20 Parking the pedelec
1Switch off the drive system (see
Section 6.15.2).
2After getting off, use your foot to lower the
kickstand completely before parking.
3Park the pedelec carefully and check that it is
stable.
4Clean the suspension fork and pedals (see
Section 7.1.)
5Protect the saddle with a saddle cover if you
park the pedelec outside.
6Secure the pedelec with a lock.
7Remove the on-board computer (see
Section 6.13.1.1), the battery (see
Section 6.12.1.1, 6.12.2.1 or 6.12.3.1) and,
where necessary, your mobile phone (see
Section 6.10.4) to protect against theft.
Notice
Heat or direct sunlight can cause the tyre pressure
to increase above the permitted maximum
pressure. This can destroy the tyres.
Never park the pedelec in the sun.
On hot days, regularly check the tyre pressure
and adjust it as necessary.
Moisture penetrating at low temperatures may
impair individual functions due to the open
structural design.
Always keep the pedelec dry and free from
frost.
If the pedelec is to be used at temperatures
below 3 °C, the specialist dealer must carry
out an inspection and prepare it for winter use.
The pedelec's force of weight may cause the
kickstand to sink into soft ground, possibly
causing the pedelec to topple over as a result.
The pedelec must be parked on firm, level
ground only.
MY21H05-2_1.0_30.11.2020 56
Cleaning and servicing
7 Cleaning and servicing
Cleaning check list
Maintenance check list
Clean the pedals after each ride
Suspension fork after each ride
Cleaning the battery once a month
Chain every
250–300 km
Basic cleaning and preservation of all
components at least every six
months
Clean the charger at least 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 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 chain tension once a month
Check 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
fully functional
every three
months
Check for wear on brake discs at least every six
months
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.
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.
Apply the brakes a few times to test them after
cleaning, servicing or repair
The brake system is not designed for use on a
pedelec 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 pedelec is placed on its side or turned
upside down, apply the brakes a couple of
times before setting off to ensure that they
work as normal
Crash and falling caused by unintentional
activation
There is a risk of injury if the drive system is
activated unintentionally.
Remove the battery before cleaning.
WARNING
!
CAUTION
!
MY21H05-2_1.0_30.11.2020 57
Cleaning and servicing
The brake system is not designed for use on a
pedelec 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 pedelec is placed on its side or turned
upside down, apply the brakes a couple of times
before setting off to ensure that they work as
normal
Servicing measures must be performed regularly.
Contact your specialist dealer if you are unsure.
7.1 Cleaning after each ride
7.1.1 Cleaning the suspension fork
Remove dirt and deposits from the stanchions
and deflector seals with a damp cloth.
Check the stanchions for dents, scratches,
staining or leaking oil.
Lubricate the dust seals and stanchions.
7.1.2 Cleaning the pedals
Clean with a brush and soapy water after riding
through dirt or rain.
Service the pedals after cleaning.
Notice
Water may enter 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 pedelec with a pressure
washer.
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.
Required tools and cleaning agents:
Cloth
•Air pump
•Brush
Water
Dish-washing liquid
•Bucket
MY21H05-2_1.0_30.11.2020 58
Cleaning and servicing
7.2 Basic cleaning
Remove battery and display before thorough
cleaning.
7.2.1 Cleaning the frame
1Soak the entire frame with dish-washing
detergent if the dirt is thick and ingrained.
2After leaving it to soak for a short time, remove
the dirt and mud with a sponge, brush and
toothbrushes.
3Use a watering can or your hand to rinse the
frame.
4Service the frame after cleaning.
7.2.2 Cleaning the stem
1Clean stem with a cloth and soapy water.
2Service the stem after cleaning.
7.2.3 Cleaning the wheel
1Check the tyres, rims, spokes and spoke nipples
for any damage while cleaning the wheel.
2Use a sponge and a brush to clean the hub and
spokes from the inside to the outside.
3Clean the rim with a sponge.
7.2.4 Cleaning the drive elements
1Spray the cassette, the chain wheels and the
front derailleur with a degreasing agent.
2Clean coarse dirt with a brush after soaking for
a short time.
3Wash down all parts with dish-washing
detergent and a toothbrush.
4Service the drive elements after cleaning.
7.2.5 Cleaning the chain
1Slightly dampen a brush with dish-washing
liquid. Brush both sides of the chain.
2Dampen a cloth with soapy water. Place the
cloth on the chain.
3Hold and apply slight pressure while slowly
turning the rear wheel, so the chain passes
through the cloth.
4If the chain is still dirty afterwards, clean with
lubricant.
5Service the chain after cleaning.
7.2.6 Cleaning the battery
Required tools and cleaning agents:
•Cloths
Sponge
•Air pump
•Brush
Toothbrush
Paintbrush
Watering can
•Bucket
•Water
Dish-washing liquid
Degreaser
Lubricant
Brake cleaner or spirit
Crash caused by braking hard on rims
A rim can break and block the wheel if you brake
hard. This may cause a crash with serious
injuries.
Check rim wear on a regular basis.
WARNING
!
Notice
Never use aggressive (acid-based) cleaners,
rust removers or degreasers when cleaning
the chain.
Never use chain cleaning devices or chain
cleaning baths.
Risk of fire and explosion due to 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 pressure
washer, water jet or compressed air.
Keep contacts dry and clean.
Never immerse the battery in water.
Never use cleaning agents.
Remove the battery from the pedelec before
cleaning.
CAUTION
!
MY21H05-2_1.0_30.11.2020 59
Cleaning and servicing
Clean the battery electrical connections with a
dry cloth or paintbrush only.
Wipe off the decorative sides with a damp
cloth.
7.2.7 Cleaning the display
Carefully clean the display with a soft, damp
cloth.
7.2.8 Cleaning the motor
Carefully clean the motor with a soft, damp
cloth.
7.2.9 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.
7.2.10 Cleaning the saddle
Clean the saddle with lukewarm water and a
cloth dampened with natural soap.
7.3 Servicing
Notice
Never clean the battery with solvents, such as
oil, thinners, alcohol or corrosion protection, or
with cleaning agents.
Notice
If water enters into the display screen, it will be
permanently damaged.
Never immerse the display in water.
Never clean with a pressure washer, water jet
or compressed air.
Never use cleaning agents.
Remove the display from the pedelec before
cleaning.
Notice
If water penetrates the motor, it will be
permanently damaged.
Never immerse the motor in water.
Never clean with a pressure washer, water jet
or compressed air.
Never use cleaning agents.
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 pedelec with a pressure
washer or compressed air.
Take great care when using a hosepipe. Never
point the water jet directly at the seal section.
Notice
Never clean with a pressure washer.
Never clean with solvent or chemical agents.
Required tools and cleaning agents:
Cloths
Toothbrushes
Dish-washing liquid
Care oil for frames
Silicone or Teflon oil
Acid-free lubricating grease
Fork oil
Chain oil
Degreaser
Spray oil
•Teflon spray
WARNING
!
MY21H05-2_1.0_30.11.2020 60
Cleaning and servicing
7.3.1 Servicing the frame
Dry the frame.
Spray with care oil.
Clean off the care oil again after a short time.
7.3.2 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.
7.3.3 Servicing the fork
Treat the dust seals with fork oil.
7.3.4 Servicing the drive elements
6Treat front and rear derailleur articulated
shafts and jockey wheels with Teflon spray.
7.3.5 Servicing the pedals
Treat pedals with spray oil.
7.3.6 Servicing the chain
Lubricate the chain thoroughly with chain oil.
7.4 Maintenance
The following maintenance measures must be
performed on a regular basis.
7.4.1 Wheel
1Check the tyres for wear.
2Check the tyre pressure.
3Check 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.
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.
4Check the tension of the spokes.
7.4.1.1 Checking the tyres
Check the tyre wear. The tyre is worn if the
anti-puncture protection or the carcass cords
are visible.
A specialist dealer will need to change the tyre
if it is worn.
7.4.1.2 Checking the rims
Check the rims for wear. The rims are worn as
soon as the black, all-round groove on the pad
friction surface becomes invisible.
Contact your specialist dealer to have the rims
replaced. We recommend that you also replace
the rims at the same time as every second
brake lining replacement.
Crash caused by braking hard on rims
A rim can break and block the wheel if you brake
hard. This may cause a crash with serious
injuries.
Check rim wear on a regular basis.
WARNING
!
MY21H05-2_1.0_30.11.2020 61
Cleaning and servicing
7.4.1.3 Checking and adjusting the tyre
pressure
Dunlop valve
Only applies to pedelecs with this equipment
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.
1Unscrew and remove the
valve cap.
2Connect the bicycle pump.
3Pump up the tyre slowly and pay attention to
the tyre pressure in the process.
4Correct the tyre pressure according to
specifications in the Pedelec pass.
5If the tyre pressure is too high, unfasten the
union nut, let air out and re-tighten the union
nut.
6Remove the bicycle pump.
7Screw the valve cap tight.
8Screw the rim nut gently against the rim with
the tips of your fingers.
Presta valve
Only applies to pedelecs with this equipment
It is recommendable to use
a bicycle pump with a
pressure gauge. The
operating instructions for
the bicycle pump must be
adhered to.
1Unscrew and remove the
valve cap.
2Open the knurled nut
around four turns.
3Carefully apply the bicycle
pump so that the valve
insert is not bent.
4Pump up the tyre slowly and pay attention to
the tyre pressure in the process.
5Correct the tyre pressure as per the
specifications on the tyre.
6Remove the bicycle pump.
7Tighten the knurled nut with your fingers.
8Screw the valve cap tight.
9Screw the rim nut gently against the rim with
the tips of your fingers.
7.4.1.4 Checking and adjusting the tyre
pressure – Schrader valve
Only applies to pedelecs with this
equipment
It is recommendable to use a
bicycle pump with a
pressure gauge. The
operating instructions for the
bicycle pump must be
adhered to.
1Unscrew and remove the
valve cap.
2Attach the bicycle pump.
3Pump up the tyre slowly and pay attention to
the tyre pressure in the process.
The tyre pressure has been adjusted as per the
specifications.
4Remove the bicycle pump.
5Screw the valve cap tight.
Notice
If the tyre 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 tyre pressure is too high, the tyre may burst.
Check the tyre pressure against the
specifications.
Adjust the tyre pressure as necessary.
1
MY21H05-2_1.0_30.11.2020 62
Cleaning and servicing
6Screw the rim nut (1) gently against the rim
with the tips of your fingers.
7.4.2 Brake system
The maintenance interval for the brake depends
on the weather conditions and how frequent the
bicycle is used. If the pedelec is used under
extreme conditions such as rain, dirt or high
mileage, maintenance must be performed more
frequently.
7.4.3 Checking the brake linings for wear
Check brake linings after brake has been fully
applied 1,000 times.
1Check that the brake linings are no less than
1.8 mm wide at any point and no less than
2.5 mm between the brake lining and
supporting plate.
2Push brake lever and hold. In doing so, check
the transport safety wear
gauge can fit between the
brake lining supporting
plates.
The brake linings have not
reached their wear limit.
Contact your specialist
dealer if any of these
components have become
worn.
7.4.4 Checking the pressure point
Pull brake lever and hold repeatedly several
times.
If you are unable to clearly detect the pressure
point and it changes, the brake needs to be
bled. Contact your specialist dealer.
7.4.5 Checking the brake discs for wear
Check that the brake disc measures no less
than 1.8 mm in depth at any point.
The brake discs have not reached their wear
limit yet; brake discs need to be replaced if
they have. Contact your specialist dealer.
7.4.6 Checking the electrical cables and
brake cables
Check all visible electrical cables and Bowden
cables for damage. If the sheathing is
compressed, a brake is defective or a light
does not work, the pedelec must be removed
from service until the lines or cables have been
repaired. Contact your specialist dealer.
7.4.7 Checking the gear shift
Check the gear shift and the shifter or the gear
twist grip setting and adjust as necessary.
7.4.8 Checking the stem
The stem and quick release system must 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 specifications.
Contact your specialist dealer if there is any
wear or signs of corrosion.
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 a crash with
injuries.
Check the brake disc, brake linings and
hydraulic brake system on a regular basis.
Contact your specialist dealer if any of these
components have become worn.
CAUTION
!
1
MY21H05-2_1.0_30.11.2020 63
Cleaning and servicing
7.4.9 Checking the USB port
Regularly check the position of the cover on the
USB port and adjust it as necessary.
7.4.10 Checking the chain tension
1Check the chain tension in three or four
positions, turning the crank a full revolution.
Figure 47: Checking the chain tension
2If the chain can be pushed more than 2 cm, the
chain will need to be re-tensioned by your
specialist dealer.
3If the chain can only be pushed up and down
less than 1 cm, the chain needs to be
slackened as required.
The ideal chain tension has been achieved if
the chain 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.
4If a hub gear is fitted, the rear wheel must be
pushed backwards or forwards to tighten the
chain. Contact your specialist dealer.
5Check the handlebar grip is firmly in position.
Notice
Excessive chain tension increases wear. If the
chain tension is too low, there is a risk that the
chain will slip off the chain wheels.
Check the chain tension once a month.
2 cm
MY21H05-2_1.0_30.11.2020 64
About these operating instructions
8 Maintenance
You must have the specialist dealer perform main-
tenance every six months as a minimum. This is
the only way to ensure that the pedelec remains
safe and fully functional. No matter whether disc
brakes need replacing, brakes venting or wheels
changing, many maintenance tasks require tech-
nical expertise, special tools and special lubri-
cants. The pedelec may become damaged if the
stipulated maintenance intervals and procedures
are not carried out. That is why only specialist
dealers may carry out maintenance.
The retailer will check the pedelec based on
the maintenance table in the Section
[Section 11.3, page 79].
The specialist dealer will inspect the pedelec
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 1mm on the
fork bridge).
Injury due to damaged brakes
Special tools and specialist knowledge are
required to repair the brakes. Incorrect or
unauthorised assembly can damage the brakes.
This may lead to an accident with injuries.
Only specialist dealers may carry out repairs
on brakes.
Only carry out work or changes, such as
dismantling, sanding or painting, which are
permitted and described in the brake operating
instructions.
Injury to the eyes
Problems may arise if the settings are not made
properly and you may sustain serious injuries as
a result.
Always wear safety glasses during
maintenance work.
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 a
crash with injuries.
Have the specialist dealer carry out basic
cleaning of the pedelec every six months,
preferably at the same time as the required
servicing work.
WARNING
!
CAUTION
!
Hazard for the environment due to toxic
substances
The brake system contains toxic and environmen-
tally harmful oils and lubricants. Such fluids will con-
taminate if they enter the sewers or groundwater.
Dispose of lubricants and oils left over after
repairs in an environmentally responsible way
in accordance with statutory regulations.
Notice
The motor is maintenance-free and only qualified
specialist personnel may open it.
Never open the motor.
CAUTION
!
MY21H05-2_1.0_30.11.2020 65
About these operating instructions
The specialist dealer will fully inspect the
interior and exterior of the rear frame damper,
overhaul the rear frame damper, replace all air
seals on air forks, overhaul the air suspension,
change the oil and replace the dust wipers.
They will pay particular attention to rim and
brake wear. The spokes are re-tightened in
accordance with the findings.
8.1 Suspension system
The correct execution of maintenance on the
suspension system not only guarantees a long
service life, but also ensures optimal
performance. Each maintenance interval shows
the maximum cycling hours for the corresponding
type of recommended maintenance. Depending
on terrain and environmental conditions, the
performance can be optimised through shorter
maintenance intervals.
8.1.1 Rear frame damper
Only applies to pedelecs with this equipment
Maintenance intervals
Special tools, special lubricants and knowledge of
suspension components are required to maintain
and repair the rear frame damper.
The rear frame damper may become damaged if
the procedure is not followed as described. Only
specialist dealers may carry out maintenance on
rear frame damper.
RockShox rear frame damper
Service air chamber assembly every 50 hours
Service damper and spring every 200 hours
FOX rear frame damper
Complete maintenance (full interior and
exterior inspection, damper overhaul, air
spring overhaul, oil change and dust
wiper replacement)
every 125 hours
or once a year
Suntour rear frame damper
Complete shock absorber service
including damper reassembly and air seal
replacement every 100 hours
Injury due to explosion
The air chamber is pressurised. If the air system is
serviced in a rear frame damper, it can explode and
cause serious injury.
Wear safety goggles, protective gloves and
safety clothing when assembling or carrying
out maintenance on the bicycle.
Release the air for the air chambers. Detach
all air insert fitments.
Never service or dismantle a rear frame
damper if it has not completely rebounded.
Intoxication from suspension oil
Suspension oil irritates the respiratory tract, leads to
germ cell mutations and sterility, causes cancer and
is toxic to touch.
Always wear safety goggles and nitrile gloves
when working with suspension oil.
Never perform maintenance when you are
pregnant.
Use an oil catchment tray under the section
where the rear frame damper is serviced.
Hazard for the environment due to toxic
substances
The rear frame damper contains toxic and
environmentally harmful oils and lubricants. Such
fluids will contaminate if they enter the sewers or
groundwater.
Dispose of lubricants and oils left over after
repairs in an environmentally responsible way
in accordance with statutory regulations.
WARNING
!
WARNING
!
CAUTION
!
MY21H05-2_1.0_30.11.2020 66
About these operating instructions
8.1.2 Suspension fork
Only applies to pedelecs with this equipment
Maintenance intervals
Special tools, special lubricants and knowledge of
suspension components are required to service
and repair suspension forks.
The suspension fork may be damaged if
procedures are not followed as described. Only
specialist dealers may carry out maintenance on
the suspension fork.
Suntour suspension fork
Maintenance 1
Functional check, fastening and wear test every 50 hours
Maintenance 2
Maintenance 1 + cleaning entire fork
interior and exterior / cleaning and
lubrication of dust seals and guides/
plastic bushings / check torques
every 100 hours
FOX suspension fork
Full maintenance (complete interior/
exterior inspection, damper overhaul,
replacement of air seals on air forks, air
suspension overhaul, oil change and dust
wiper replacement).
every 125 hours
or once a year
RockShox suspension fork
Maintenance of stanchions for:
Paragon™, XC™ 28, XC 30, 30™, Judy®,
Recon™, Sektor™, 35™*, Bluto™, REBA®,
SID®, RS-1™, Revelation™, PIKE®, Lyrik™,
Yari™, BoXXer
every 50 hours
Maintenance of spring and damper unit
for:
Paragon, XC 28, XC 30,30 (2015 and earlier),
Recon (2015 and earlier), Sektor (2015 and
earlier), Bluto (2016 and earlier), Revelation
(2017 and earlier), REBA (2016 and earlier),
SID (2016 and earlier), RS-1 (2017 and earlier),
BoXXer (2018 and earlier)
every 100 hours
Maintenance of spring and damper unit
for:
30 (2016+), Judy (2018+), Recon (2016+),
Sektor (2016+), 35 (2020+)*, Revelation
(2018+), Bluto (2017+), REBA (2017+), SID
(2017+), RS-1 (2018+), PIKE (2014+), Lyrik
(2016+), Yari (2016+), BoXXer (2019+)
every 200 hours
Injury due to explosion
The air chamber is pressurised. If the air system is
serviced in a faulty suspension fork, it can explode
and cause serious injury.
Wear safety goggles, protective gloves and
safety clothing when assembling or carrying
out maintenance on the bicycle.
Release the air for the air chambers. Detach
all air insert fitments.
Never service or dismantle a suspension fork
if it has not completely rebounded.
Hazard for the environment due to toxic
substances
The suspension fork contains toxic and
environmentally harmful oils and lubricants. Such
fluids will contaminate if they enter the sewers or
groundwater.
Dispose of lubricants and oils left over after
repairs in an environmentally responsible way
in accordance with statutory regulations.
WARNING
!
CAUTION
!
MY21H05-2_1.0_30.11.2020 67
About these operating instructions
8.1.3 Suspension seat post
Only applies to pedelecs with this equipment
Maintenance intervals
Special tools, special lubricants and knowledge of
suspension components are required to service
and repair suspension seat posts.
The suspension seat post may be damaged if
procedures are not followed as described. Only
specialist dealers may carry out maintenance on
the suspension seat post.
8.2 Axle with quick release
by.schulz seat post
Check all screws for correct tightening
torques for:
G1 and G2
After 250 km and
every 1,500 km
Suntour suspension seat post
Maintenance 1 every 100 hours
RockShox suspension seat post
Venting of remote control lever and/or
maintenance of lower seat post unit for:
Reverb™ A1/A2/B1, Reverb Stealth A1/A2/B1/
C1*, Reverb AXS™ A1*
every 50 hours
Venting of remote control lever and/or
maintenance of lower seat post unit for:
Reverb B1, Reverb Stealth B1/C1*, Reverb
AXS A1*
every 200 hours
Complete maintenance of seat post for:
Reverb A1/A2, Reverb Stealth A1/A2 every 200 hours
Complete maintenance of seat post for:
Reverb B1, Reverb Stealth B1 every 400 hours
Complete maintenance of seat post for:
Reverb AXS A1*, Reverb Stealth C1* every 600 hours
All other suspension seat posts
Maintenance every 100 hours
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 cause a crash with 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
cause a crash with 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
!
MY21H05-2_1.0_30.11.2020 68
About these operating instructions
8.2.1 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 48: Adjusting the quick release clamping force
Use a 4 mm hexagon socket spanner to adjust
the clamping lever clamping force if required.
Check the quick release lever position and
clamping force.
Figure 49: Adjusting the quick release clamping force
8.3 Maintaining the 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 cause a crash
with injuries.
Check the handlebars and the stem's quick
release system are firmly in position after the
first two hours of riding.
8.4 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.
8.4.1 Cable-operated gear shift, single-
cable
Only applies to pedelecs with this equipment
For a smooth gear shift, adjust the adjusting
sleeves on the shifter housing.
Figure 50: Adjusting sleeve (1) for the single-cable, cable-
operated gear shift with shifter housing (2), example
2
1
MY21H05-2_1.0_30.11.2020 69
About these operating instructions
8.4.2 Cable-operated gear shift, dual-
cable
Only applies to pedelecs with this equipment
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 51: Adjusting sleeves (2) on two alternative
versions (A and B) of a dual-cable, cable-operated gear
shift on the chain stay (1)
8.4.3 Cable-operated twist grip, dual-
cable
Only applies to pedelecs with this equipment
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 52: Twist grip with adjusting sleeves (1) and play of
the gear shift (2)
1
A
B
1
2
2
1
MY21H05-2_1.0_30.11.2020 70
Troubleshooting, fault clearance and repair
9 Troubleshooting, fault clearance
and repair
9.1 Troubleshooting and fault
clearance
The components of the drive system are checked
constantly and automatically. If an error is
detected, an error message appears on the
display. The drive may be shut off automatically,
depending on the type of error.
9.1.1 The drive system or display do not
start up
If the display and/or the drive system do not start up,
proceed as follows:
1Check whether the battery is switched on. If
not, start the battery.
Contact specialist dealer if the battery level
indicator LEDs do not light up.
2If the LEDs on the battery level indicator light
up, but the drive system does not start up,
remove the battery.
3Insert the battery.
4Start the drive system.
5If the drive system does not start up, remove
the battery.
6Clean all the contacts with a soft cloth.
7Insert the battery.
8Start the drive system.
9If the drive system does not start up, remove
the battery.
10 Fully charge the battery.
11 Insert the battery.
12 Start the drive system.
13 If the drive system does not start up, remove
the display.
14 Fasten the display.
15 Start the drive system.
16 Contact your specialist dealer if the drive
system does not start up.
MY21H05-2_1.0_30.11.2020 71
Troubleshooting, fault clearance and repair
9.1.2 Assistance function errors
Symptom Cause Remedy
Assistance is not
available.
Is the battery charged sufficiently? 1Check battery is charged.
2Recharge the battery if it is almost flat.
Are you riding up long inclines in
summer weather or have you been
carrying a heavy load for a long time?
The battery may be too hot.
1Switch off the drive system.
2Wait a moment and then check again.
The rechargeable battery, the display
or the assistance switch may be
connected incorrectly or one or more of
them may have a problem.
Contact your specialist dealer.
Is the speed too high? Check on-screen indicators. The electronic gear assistance
only works up to a maximum speed of 25 km/h.
Assistance is not
available.
Are the pedals being pushed? The pedelec is not a motorbike. Push the pedals.
Is the assistance mode set to [OFF]?
1Set the assistance mode to a different level of assistance than
[OFF].
2Contact your specialist dealer if you still feel that the no
assistance is being supplied.
Is the system switched on? Press the battery on-off button to switch it on again.
The assisted journey
distance is too short.
The journey distance can be shorter
depending on the road conditions, the
gear level and the entire light usage
time.
1Check battery is charged.
2Recharge the battery if it is almost flat.
The battery does not perform as well in
winter weather. This does not indicate a problem.
The battery is a consumable. Repeated
charging and long periods of use cause
the battery to degrade (loss of power).
If the distance you can cover with one single charge is very
short, replace the battery with a new one.
Is the battery fully charged?
If the distance covered with a fully charged battery has
become shorter, the battery may be affected. Replace the
battery with a new one.
It is difficult to pedal.
Are the tyres pumped to an adequate
pressure?
Pump up tyres.
Is the assistance mode set to OFF?
1Set level of assistance to [BOOST].
2Contact your specialist dealer if you still feel that the no
assistance is being supplied.
The battery charge might be low.
Check how powerful assistance is again after charging the
battery. Contact your specialist dealer if you still feel that the
S pedelec does not provide assistance.
Have you switched on the system with
your foot on the pedal?
1Switch the system on again without applying pressure to the
pedal. Contact your specialist dealer if you still feel that the
S pedelec does not supply assistance.
Table 30: Level of assistance error solution
MY21H05-2_1.0_30.11.2020 72
Troubleshooting, fault clearance and repair
9.1.3 Battery error
Symptom Cause Remedy
The battery discharges
quickly. The battery may be at the end of its
useful life.
Replace the battery with a new one.
The battery cannot be
recharged.
Is the charger mains plug firmly
connected to the socket?
1Pull out the charger mains plug and reconnect it again.
2Try charging again.
3If the battery still won't recharge, contact your specialist
dealer.
Is the charger plug firmly
inserted into the battery?
1Pull out the charger mains plug and reconnect it again.
2Try charging again.
3If the battery still won't recharge, contact your specialist
dealer.
Is the adapter firmly connected to the
charger plug or the battery's charging
port?
1Connect the adapter firmly to the charger plug or the battery's
charging port.
2Re-start the charging process.
3Contact your specialist dealer if the battery still does not
charge.
Is the battery, the connection terminal
for the battery charger, charger adapter
or battery dirty?
1Wipe the connection terminal with a dry cloth to clean it.
2Try charging again.
3If the battery still won't recharge, contact your specialist
dealer.
The battery does not start
charging when the
charger is connected.
The battery may be at the end of its
useful life.
Replace the battery with a new one.
The battery and charger
become hot.
The temperature of the battery or the
charger may have exceeded the
operating temperature range.
1Stop the charging process.
2Wait a while and then start charging again.
3If the battery is too hot to touch, there might be a problem with
the battery. Contact your specialist dealer.
The charger is hot. If the charger is used continuously to
charge batteries, it may become hot.
Wait a while before using the charger again.
The LED on the charger
does not light up.
Is the charger plug firmly inserted into
the battery?
1Check the connection to the external body before inserting the
charger plug again.
2If nothing changes, contact your specialist dealer.
Is the battery fully charged?
The LED on the battery charger will go out when the battery is fully
charged. This is not a malfunction.
1Pull out the charger mains plug and reconnect it again.
2Then try charging again.
3If the LED on the charger still does not light up, contact your
specialist dealer.
The battery cannot be
removed.
Contact your specialist dealer.
The battery cannot
be inserted.
Contact your specialist dealer.
Fluid is leaking from the
battery.
Observe all the safety instructions in Section 2 Safety.
Table 31: Error solution for battery
MY21H05-2_1.0_30.11.2020 73
Troubleshooting, fault clearance and repair
9.1.4 Display errors
9.1.5 Lighting does not work
9.1.6 Other errors
There is an unusual smell
.
1Move away from the battery immediately.
2Contact the fire service immediately.
3Observe all the safety instructions in Section 2 Safety.
Fumes are emitted from
the battery. 1Move away from the battery immediately.
2Contact the fire service immediately.
3Observe all the safety instructions in Section 2 Safety.
Symptom Cause Remedy
Table 31: Error solution for battery
Symptom Cause Remedy
No data are shown on the
monitor if you press the
on-off button on the
battery.
The battery charge level may be
insufficient.
1Charge the battery.
2Switch the power on.
Is the power switched on? Keep the battery on-off button pressed down to switch on the
power again.
Is the battery charged? If the battery is fitted to the pedelec and is being charged, it
cannot be switched on. Stop the charging process.
Is the connector fitted to the power
cable correctly?
Check that the power cable connector has not been
disconnected. If you are not sure, contact your specialist
dealer.
A component may be connected which
the system is unable to recognise.
Contact your specialist dealer.
The gear level is not
shown on the display
screen.
The gear level is only shown if the
electronic gear shift is used.
Check whether the power cable pug has been disconnected. If
you are not sure, contact your specialist dealer.
The settings menu cannot
be opened while you are
riding.
The product is designed in such a way
that the settings menu cannot be
opened if the system detects that
someone is riding the pedelec. This is
not a malfunction.
Stop the pedelec and then adjust the settings.
The time display is
flashing "0:00". The coin cell in the display has come to
the end of its service life.
Replace the coin cell in the display.
Table 32: Display error solution
Symptom Cause Remedy
The front light or rear light
does not go on, even
when the switch is
pressed.
The basic settings in the electric drive
system have probably been configured
incorrectly. The light is defective.
1Take the pedelec out of service immediately.
2Contact your specialist dealer.
Table 33: Error solution for battery
Symptom Cause Remedy
Two beeps will sound if a
switch is pressed but the
switch cannot be
operated.
Pressed switch mode has been
deactivated.
This is not a malfunction.
Table 34: Error solution for battery
MY21H05-2_1.0_30.11.2020 74
Troubleshooting, fault clearance and repair
9.2 Repair
Special knowledge and tools are required for
many repairs. That is why only a specialist dealer
may perform repairs such as:
Replacing tyres and rims
Replacing rims and brake linings or brake discs
Replacing and tensioning the chain.
9.2.1 Original parts and lubricants
The individual pedelec parts have been carefully
selected and matched to one other.
Only original parts and lubricants must be used for
maintenance and repair.
The constantly updated accessory approval and
parts lists are in Section 11 Documents and
Drawings.
Observe the operating instructions for the new
components.
9.2.2 Replacing the lighting
Only use components of the respective power
class for replacement.
9.2.3 Adjusting the headlight
The headlight must be set, so that its light beam
shines on the road 10 m in front of the pedelec.
9.2.4 Tyre clearance check
The tyre needs to be checked each time a
suspension fork tyre is changed to another size.
1Release pressure from the fork.
2Press fork together fully.
3Measure the gap between the top of the tyre
and the crown's lower surface. The gap must
not be less than 10 mm. If the tyre is too large,
the tyre will touch the crown's lower surface if
the fork is fully pressed together.
4Release pressure on fork and pump it up again
if it is an air suspension fork.
5Take into account the fact that the gap will be
smaller if there is a guard. Check again to
ensure that there is sufficient clearance for the
tyre.
Three beeps are
sounded. A fault or warning has occurred.
This occurs when a warning or an error is shown on the
display screen. Follow the instructions for the code indicated
on screen in Section 6.2 System Messages.
When you use an
electronic gear shift, you
can feel that pedal
assistance becomes
weaker when the gear is
changed.
This is because the computer sets the
pedal assistance to the optimum level.
This is not a malfunction.
A noise can be heard
after switching.
Contact your specialist dealer.
It is normal to hear a
noise coming from the
rear wheel when cycling
as normal.
The gear shift setting may not have
been made properly.
Contact your specialist dealer.
If you stop the pedelec,
gear transmission does
not switch to the position
pre-configured in the
functional feature.
You may have applied too much
pressure onto the pedals.
It is easier to change gears if you press onto the pedals gently.
Symptom Cause Remedy
Table 34: Error solution for battery
MY21H05-2_1.0_30.11.2020 75
Recycling and disposal
10 Recycling and disposal
This device is marked according to the
European Directive 2012/19/EU on
waste electrical and electronic
equipment – WEEE and the European
Directive 2006/66/EC on accumulators.
The directive provides the framework for
the return and recycling of used devices
across the EU. As a consumer, you are legally
required to return all used batteries of any type. It
is forbidden to dispose of batteries in domestic
waste. The manufacturer is obliged to take back
used and old batteries free of charge as per
Section 9 German Batteries Act. You thus meet
statutory obligations and help to protect the
environment. The pedelec, battery, motor, display
screen and charger are recyclable materials. You
must dispose of and recycle them separately from
the domestic waste in compliance with applicable
statutory regulations. Separate collection and
recycling saves reserves of raw materials and
ensures that all the regulations for protection of
health and the environment are adhered to when
recycling the product and/or the battery.
Never dismantle the pedelec, batteries or
charger for disposal.
The pedelec, display screen, 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 pedelec in a dry place, free
from frost, where they are protected from direct
sunlight.
MY21H05-2_1.0_30.11.2020 76
Documents
11 Documents
11.1 Parts list
11.1.1 Futura Fold Carbon I-10
21-Y-0001
Component
Fork Carbon, rigid, 1.5"
Handlebars Trekking AL, 31.8 mm, 15° backsweep
Stem AL, height-adjustable, 90 mm, with "All Up" height adjustment, 150 mm
Saddle Selle Royal LookIn Relaxed
Seat post Kalloy SP-DC1, AL, 350 mm, Ø30.9 mm
Crank set FSA CK-8658-1, Hollow Carbon
Rear derailleur Shimano ZEE
Shifter Shimano Deore, SL-M6000
Cassette/cassette sprocket Shimano CS-HG50 11-36T
Chain KMC X10E
Disc, rear Shimano SM-RT10/160mm
Front rim Mach1 650
Rear rim Mach1 650
Hub, front Shimano MT400, Boost, with 15 mm quick release axle, centre lock
Hub, rear Shimano MT400, Boost, with 12 mm quick release axle, centre lock
Tyres Schwalbe Big Apple RaceGuard, 50-406, 20-inch
Hose Schwalbe AV 7
Front lamp Busch & Müller ILU, up to 30 Lux, integrated into front guard
Rear lamp Busch & Müller ILU jr., integrated into rear guard
Pannier rack i-Rack, system carrier, with spring flap
Lock ABUS battery lock, with Plus cylinder
Motor Fazua Drivepack Evation 1.0
Battery manufacturer name Fazua Evation 1.0 252 DownTube
Display Fazua remote controller
MY21H05-2_1.0_30.11.2020 77
Documents
11.2 Assembly report
Date: Frame number:
Components Description Criteria Measures if rejected
Assembly/inspection Tests Accept-
ance Rejection
Front wheel Assembly O.K. Loose Adjust quick release
Kickstand Check mount fastening Functional check O.K. Loose Retighten screws
Tyres Tyre pressure check O.K. Tyre pressure too low/
too high Adjust tyre pressure
Frame Check for damage –
fracture, scratches O.K. Damage detected Take out of operation, new frame
Handles, coverings Check mount fastening O.K. Not provided Retighten screws, new handles or
coverings as specified in parts list
Handlebars, stem Check mount fastening O.K. Loose Retighten screws; new stem as
specified in parts list if necessary
Steering headset Check for damage Functional check O.K. Loose Retighten screws
Saddle Check mount fastening O.K. Loose Retighten screws
Seat post Check mount fastening O.K. Loose Retighten screws
Protective plate Check mount fastening O.K. Loose Retighten screws
Pannier rack Check mount fastening O.K. Loose Retighten screws
Attachments Check mount fastening O.K. Loose Retighten screws
Bell Functional check O.K. No ring, too quiet, missing New bell as specified in the parts
list
Suspension elements
Fork, suspension
fork Check for damage O.K. Damage detected New fork as specified in the parts
list
Rear frame damper Check for damage O.K. Damage detected New fork as specified in the parts
list
Suspension seat post Check for damage O.K. Damage detected New fork as specified in the parts
list
Brake system
Brake lever Check mount fastening O.K. Loose Retighten screws
Brake fluid Check fluid level O.K. Too little Refill with brake fluid; new brake
hoses if damaged
Brake linings
Check brake linings,
brake discs or rims for
damage O.K. Damage detected New brake linings, brake discs or
rims
Back-pedal brake
braking armature Check mount fastening O.K. Loose Retighten screws
Light system
Rechargeable battery First examination O.K. Error message Take out of service; contact
battery manufacturer, new battery
Light cabling Connections, correct
wiring O.K. Cable defective, no light New cabling
Rear light Side light Functional check O.K. No constant light Take out of service; new rear
light as specified in parts list;
replace if necessary
Front light Side light, daytime riding
light Functional check O.K. No constant light Take out of service; new front
light as specified in parts list;
replace if necessary
Reflectors All complete, state,
fastening O.K. Damaged or not all
complete New reflectors
MY21H05-2_1.0_30.11.2020 78
Documents
Technical inspection, checking safety, test ride
Drive/gear shift
Chain/cassette/
pinion/chainring Check for damage O.K. Damage Refasten if necessary or replace
as specified in parts list
Chain guard/spoke
guard Check for damage O.K. Damage Replace as specified in parts list
Bottom bracket axle/
crank Check mount fastening O.K. Loose Retighten screws
Pedals Check mount fastening O.K. Loose Retighten screws
Shifter Check mount fastening Functional check O.K. Loose Retighten screws
Shift cables Check for damage Functional check O.K. Loose or defective Adjust shift cables; new shift
cables if necessary
Front derailleur Check for damage Functional check O.K. Gear shift difficult or not
possible Adjust
Rear derailleur Check for damage Functional check O.K. Gear shift difficult or not
possible Adjust
Electric drive
Display Check for damage Functional check O.K. No screen, defective
screen display
Restart, test battery, new
software, or new display – take
out of service,
Electric drive control
panel DriveCheck for damage Functional check O.K. No response Restart; contact control panel
manufacturer, new control panel
Tachometer Speed measurement O.K. Pedelec travelling 10% too
fast/slow Take pedelec out of service until
the source of the error is found
Cabling Visual inspection O.K. Failure in system, damage,
kinked cables New cabling
Battery mount Firmly in position, lock,
contacts Functional check O.K. Loose; lock doesn't close,
no contacts New battery mount
Motor Visual inspection and
mount O.K. Damage, loose Refasten motor, contact motor
manufacturer, new motor
Software Check version In latest
version Not latest version Import update
Components Description Criteria Measures if rejected
Components Description Criteria Measures if rejected
Assembly/inspection Tests Accept-
ance
Rejection
Brake system Functional check O.K. No full braking; braking
distance too long Locate defective part in brake
system and correct
Gear shift under
operating load
Functional check O.K. Problems when shifting
gear Readjust gear shift
Suspension
components (fork,
shock absorber, seat
post)
Functional check O.K. Suspension too deep or no
longer exists Locate defective component and
correct
Electric drive
Functional check O.K. Loose connection,
problems when riding,
accelerate
Locate defective part in electric
drive and correct
Light system Functional check O.K. No continuous light, too
bright Locate defective part in light
system and correct
Test ride No strange
noises Strange noises Locate source of noise and
correct
Date:
Fitter's name:
Final inspection by workshop manager
MY21H05-2_1.0_30.11.2020 79
Documents
11.3 Maintenance instructions
Diagnosis and documentation of current status
Date: Frame number:
Components Frequency Description Criteria Measures if rejected
Inspection Tests Maintenance Accept-
ance
Rejection
Front wheel 6 months Assembly O.K. Loose Adjust quick release
Kickstand 6 months Check mount fastening Functional check O.K. Loose Retighten screws
Tyres 6 months Tyre pressure check O.K. Tyre pressure
too low/too high Adjust tyre pressure
Frame 6 months Check for damage –
fracture, scratches O.K. Damage
detected Take pedelec out of service,
new frame
Handles,
coverings 6 months Wear; check if
fastened securely O.K. Not provided Retighten screws, new
handles or coverings as
specified in parts list
Handlebars,
stem 6 months Check mount fastening O.K. Loose Retighten screws; new stem
as specified in parts list if
necessary
Steering
headset 6 months Check for damage Functional check Lubricating and
adjustment O.K. Loose Retighten screws
Saddle 6 months Check mount fastening O.K. Loose Retighten screws
Seat post 6 months Check mount fastening O.K. Loose Retighten screws
Protective plate 6 months Check mount fastening O.K. Loose Retighten screws
Pannier rack 6 months Check mount fastening O.K. Loose Retighten screws
Attachments 6 months Check mount fastening O.K. Loose Retighten screws
Bell 6 months Functional check O.K. No ring, too
quiet, missing New bell as specified in the
parts list
Suspension elements
Fork,
suspension fork
To manu-
facturer's
specifica-
tions*
Check for damage –
corrosion, fracture
Maintenance as
specified by
manufacturer
Lubrication, oil change
as specified by
manufacturer
O.K. Damage
detected New fork as specified in the
parts list
Rear frame
damper
To manu-
facturer's
specifica-
tions*
Check for damage –
corrosion, fracture
Maintenance as
specified by
manufacturer
Lubrication, oil change
as specified by
manufacturer
O.K. Damage
detected New fork as specified in the
parts list
Suspension
seat post
To manu-
facturer's
specifica-
tions*
Check for damage Maintenance as
specified by
manufacturer O.K. Damage
detected New fork as specified in the
parts list
Brake system
Brake lever 6 months Check mount fastening O.K. Loose Retighten screws
Brake fluid 6 months Check fluid level Depending on time of
year O.K. Too little Top up brake fluid; take
Pedelec out of service if
damaged; new brake hoses
Brake linings 6 months Check brake linings,
brake discs or rims for
damage O.K. Damage
detected New brake linings, brake
discs or rims
Back-pedal
brake braking
armature
6 months Check mount fastening O.K. Loose Retighten screws
Brake system 6 months Check mount fastening Functional check O.K. Loose Retighten screws
* see Section 8.1
MY21H05-2_1.0_30.11.2020 80
Documents
Inspection Tests Maintenance Accept-
ance
Rejection
Light system
Rechargeable
battery 6 months First examination O.K. Error message Contact battery
manufacturer; take out of
service, new battery
Light cabling 6 months Connections, correct
wiring O.K. Cable defective,
no light New cabling
Rear light 6 months Side light Functional check O.K. No constant light New rear light as specified in
parts list; replace if
necessary
Front light 6 months Side light, daytime
riding light Functional check O.K. No constant light New front light as specified
in parts list; replace if
necessary
Reflectors 6 months All complete, state,
fastening O.K. Damaged or not
all complete New reflectors
Drive/gear shift
Chain/cassette/
pinion/
chainring
6 months Check for damage O.K. Damage Refasten if necessary or
replace as specified in parts
list
Chain guard/
spoke guard 6 months Check for damage O.K. Damage Replace as specified in parts
list
Bottom bracket
axle/crank 6 months Check mount fastening O.K. Loose Retighten screws
Pedals 6 months Check mount fastening O.K. Loose Retighten screws
Shifter 6 months Check mount fastening Functional check O.K. Loose Retighten screws
Shift cables 6 months Check for damage Functional check O.K. Loose or
defective Adjust shift cables; new shift
cables if necessary
Front derailleur 6 months Check for damage Functional check O.K. Gear shift difficult
or not possible Adjust
Rear derailleur 6 months Check for damage Functional check O.K. Gear shift difficult
or not possible Adjust
Electric drive
Display 6 months Check for damage Functional check O.K. No screen,
defective screen
display
Restart, test battery, new
software, or new display –
take out of service,
Electric drive
control panel 6 months DriveCheck for
damage Functional check O.K. No response Restart; contact control
panel manufacturer, new
control panel
Tachometer 6 months Speed measurement O.K. Pedelec
travelling 10%
too fast/slow
Take pedelec out of service
until the source of the error is
found
Cabling 6 months Visual inspection O.K. Failure in
system, damage,
kinked cables
New cabling
Battery mount 6 months Firmly in position, lock,
contacts Functional check O.K. Loose; lock
doesn't close, no
contacts
New battery mount
Motor 6 months Visual inspection and
mount O.K. Damage, loose Refasten motor, contact
motor manufacturer, new
motor; take out of service
Software 6 months Check version In latest
version Not latest version Import update
Components Frequency Description Criteria Measures if rejected
MY21H05-2_1.0_30.11.2020 81
Documents
Technical inspection, checking safety, test ride
Components Description Criteria Measures if rejected
Assembly/inspection Tests Accept-
ance
Rejection
Brake system 6 months Functional check O.K. No full braking; braking
distance too long Locate defective part in brake
system and correct
Gear shift under
operating load 6 months Functional check O.K. Problems when shifting
gear Readjust gear shift
Suspension
components (fork,
shock absorber, seat
post)
6 months Functional check O.K. Suspension too deep or no
longer exists Locate defective component and
correct
Electric drive 6 months Functional check O.K. Loose connection,
problems when riding,
accelerate
Locate defective part in electric
drive and correct
Light system 6 months Functional check O.K. No continuous light, too
bright Locate defective part in light
system and correct
Test ride 6 months Functional check No strange
noises Strange noises Locate source of noise and
correct
Date:
Fitter's name:
Final inspection by workshop
manager
Notes
MY21H05-2_1.0_30.11.2020 82
Documents
Notes
MY21H05-2_1.0_30.11.2020 83
Glossary
12 Glossary
Brake lever
Source: EN 15194:2017: lever used to apply the
brake.
Braking distance
Source: EN 15194:2017: distance travelled by a
pedelec between the commencement of braking
and the point at which the pedelec comes to rest.
Cargo bike
Source: DIN 79010: bicycle mainly designed to
carry goods.
CE marking
Source: Directive 2006/42/EC on Machinery: the
manufacturer uses the CE marking to declare that
the Pedelec complies with the applicable
requirements.
City and trekking bicycles
Source: EN-ISO 4210 - 2: pedelec designed for
use on public roads primarily for means of
transportation or leisure.
Consumables
Source: EN 82079-1: any part or material that is
necessary for continued use or maintenance of
the product.
Decommissioning
Source: DIN 31051: intentional, unlimited
interruption in an object's functional capability.
Disc brake
Source: EN 15194:2017: brake in which brake
pads are used to grip the lateral faces of a thin
disc attached to or incorporated in the wheel hub.
Drive belt
Source: EN 15194:2017: seamless ring belt which
is used as a means of transmitting motive force.
Electrical control system
Source: EN 15194:2017: electronic and/or
electrical component, or an assembly of
components provided for installation into a
vehicle, together with all electrical connections
and associated wiring for the motor electrical
power assistance.
Electrically power assisted cycle, pedelec
Source: EN 15194:2017: electrically power
assisted cycle, equipped with pedals and an
auxiliary electric motor, which cannot be propelled
exclusively by means of the auxiliary electric
motor, except in start-up assistance mode.
Fault
Source: EN 13306:2018-02, 6.1: state of an item
(4.2.1) characterized by inability to perform a
required function (4.5.1), excluding the inability
during preventive maintenance or other planned
actions, or due to lack of external resources.
Folding bicycle
Source: EN-ISO 4210-2: bicycle designed to fold
into a compact form, facilitating transport and
storage.
Fork steerer
Source: EN 15194:2017: part of a fork that rotates
about the steering axis of a bicycle frame head
tube. It is normally connected to the fork crown or
directly to the fork legs, and is normally the point
of connection between the fork and the handlebar
stem.
Fracture
Source: EN 15194:2017: unintentional separation
into two or more parts.
Instruction handbook
Source: ISO/FDIS 20607:2018: part of the user
information that machine manufacturers provide
to machine operators; it contains guidance,
instructions and tips related to the use of the
machine in all its life cycle phases.
Maintenance
Source: DIN 31051: maintenance is generally
performed at regular intervals and often carried
out by trained technical staff. This ensures a
maximum service life and low wear and tear for
the maintained items. Proper maintenance is
often also a pre-requisite for providing a warranty.
Maximum continuous power
Source: ZEG: the maximum continuous power is
the maximum power for the electric motor output
shaft during 30 minutes.
MY21H05-2_1.0_30.11.2020 84
Glossary
Maximum saddle height
Source: EN 15194:2017: vertical distance from
the ground to the point where the top of the seat
surface is intersected by the seat-post axis,
measured with the saddle in a horizontal position
and with the seat-post set to the minimum
insertion-depth mark.
Maximum tyre pressure
Source: EN 15194:2017: maximum tyre pressure
recommended by the tyre or rim manufacturer for
a safe and efficient performance. If the rim and
tyre both indicate a maximum tyre pressure, the
maximum inflation pressure is the lower of the two
pressures indicated.
Minimum insertion depth mark
Source: EN 15194:2017: mark indicating the
minimum insertion-depth of handlebar stem into
fork steerer (fork stem) or seat post into frame.
Model year
Source: ZEG: the model year refers to the first
production year that the series-manufactured
pedelec was manufactured in the version in
question and is not always identical with the year
of manufacture. The year of manufacture may be
before the model year in some cases. If no
technical modifications are introduced to the
series, production may continue of pedelecs from
a previous model year.
Mountain bike
Source: EN-ISO 4210-2: bicycle designed for use
off-road on rough terrain, on public roads, and on
public pathways, equipped with a suitably
strengthened frame and other components, and,
typically, with wide-section tyres with coarse tread
patterns and a wide range of transmission gears.
Off-road rough terrain
Source: EN 15194:2017: coarse pebble tracks,
forest trails, and other general off-road tracks
where tree roots and rocks are likely to be
encountered.
Permitted total weight
Source: EN 15194:2017: weight of the fully
assembled pedelec plus the rider and baggage,
as specified by the manufacturer.
Quick-release device, quick release
Source: EN 15194:2017: lever actuated
mechanism that connects, retains or secures a
wheel or any other component.
Racing bicycle
Source: EN-ISO 4210-2: bicycle intended for high-
speed amateur use on public roads having a
steering assembly with multiple grip positions
allowing for an aerodynamic posture, a multi-
speed transmission system, tyre width not greater
than 28 mm and a maximum mass of 12 kg for the
fully assembled bicycle.
Seat post
Source: EN 15194:2017: component that clamps
the saddle (with a bolt or assembly) and connects
it with the frame.
Shut-off speed
Source: EN 15194:2017: speed reached, by the
pedelec, at the moment the current has dropped
to zero or to the no load current value.
Spare part
Source: EN 13306:2018-02, 3.5: item intended to
replace a corresponding item in order to retain or
maintain the original required function of the item.
Suspension fork
Source: EN 15194:2017: front fork incorporating
controlled, axial flexibility to reduce the
transmission of road-shocks to the rider.
Suspension frame
Source: EN 15194:2017: frame incorporating
controlled, vertical flexibility to reduce the
transmission of road-shocks to the rider.
Type number
Source: ZEG: all pedelec models have an eight-
digit type number which is used to specify the
design model year, the type of pedelec and the
version.
Wear
Source: DIN 31051: reduction in useful life (4.3.4),
caused by chemical and/or physical processes.
MY21H05-2_1.0_30.11.2020 85
Glossary
Weight of ready-to-ride bicycle
Source: ZEG: the indicated weight for a ready-to-
ride bicycle refers to the weight of a pedelec at the
time of sale. The weight of each additional
accessory must be added to this weight.
Wheel
Source: EN 15194:2017: assembly or
combination of hub, spokes or disc, and rim, but
excluding tyre assembly.
Work environment
Source: EN ISO 9000:2015: set of conditions
under which work is performed.
Year of manufacture
Source: ZEG: the year of manufacture is the year
in which the Pedelec was manufactured. The
production period is always from August to July of
the following year.
Young adult bicycle
Source: EN-ISO 4210-2: bicycle designed for use
on public roads by a young adult whose weight is
less than 40 kg, with maximum saddle height of
635 mm or more and less than 750 mm. (see
ISO 4210).
12.1 Abbreviations
ABS anti-blocking system
ECP electronic cell protection
12.2 Simplified terms
The following terms are used for better legibility:
Term Meaning
Operating
instructions
Original operating
instructions
Motor Drive motor, sub-system
Table 35: Simplified terms
MY21H05-2_1.0_30.11.2020 86
Appendix
13 Appendix
I. Translation of the original EC/EU Declaration of Conformity
The machine, pedelec types:
21-P-0001 E-IMPERIAL I-R5 City and trekking bicycle
Year of manufacture 2020 and year of manufacture 2021, complies with the
following applicable EU provisions:
Machinery Directive 2006/42/EC
Directive 2011/65/EU RoHS and
Electromagnetic Compatibility Directive 2014/30/EU
The safety objectives in the Low Voltage Directive 2014/35/EU have been met in
compliance with Appendix I, No. 1.5.1 of the Machinery Directive 2006/42/EC.
The following harmonised standards have been applied:
ISO 20607:2018 Safety machinery – Instruction handbook – General drafting
principles
EN 15194:2017, Cycles – Electrically power assisted cycles – EPAC Bicycles
The following other technical standards have been applied:
EN 11243:2016: Cycles – Pannier racks for bicycles – Requirements and test
methods
Cologne, 16.11.2020
………………………………………………………………………………………………
Georg Honkomp, CEO HERCULES GmbH
* Community member who is authorised to compile the technical documentation
Manufacturer
HERCULES GmbH
Longericher Strasse 2
50739 Köln, Germany
Authorised representative for documentation*
Janine Otto
c/o ZEG Zweirad-Einkaufs-Genossenschaft eG
Longericher Strasse 2
50739 Köln, Germany
MY21H05-2_1.0_30.11.2020 87
Keyword index
14 Keyword index
A
Alternative equipment, 85
Articulated shaft,
– care 60
B
Basic cleaning 58
Battery level indicator, 25
Battery,
- checking, 32
- cleaning, 59
- disposing of, 75
- shipping 30
- transporting 30
Belt tension,
- check 63
Brake calliper, 17
Brake disc, 17
- check 62
Brake lever, 25
Brake lining, 17
- check 62
Brake,
- check brake cables 62
- check brake disc 62
- check brake linings 62
- check pressure point 62
- securing during transport 30
Break in operation, 31
- carrying out 31
- preparing 31
C
Cassette,
– care 60
Chain drive, 18
Chain guard,
- checking, 43
Chain tension,
- check 63
Chain wheel, 18
Chain wheels,
– care 60
Chain, 14, 18
– care, 60
- maintaining, 63
Charger,
- disposing of, 75
D
Direction of travel, 18
Display, 25
- charging the battery, 49
- cleaning, 59
Drive system, 18
- switching on, 48
E
Electrical cable,
- check 62
Emergency stop system 12
EU Declaration of Conformity, 86
F
Fork,
– care, 60
- cleaning, 57
Frame, 14
– care, 60
- cleaning, 58
Front derailleur,
– care, 60
Front wheel brake, 17
- braking, 50
Front wheel, see Wheel
G
Gear shift twist grip, 25
- checking, 62
Gear shift,
- check 62
- maintaining, 62
- switching, 51, 52, 55
H
Handlebars, 14, 25
- check 33
Hub, 15
I
Initial commissioning, 33
J
Jockey wheel,
– care 60
Journey information, 26
L
Level of assistance, 26, 49
M
Minimum insertion depth marking, 39
Model year, 8
Motor,
- cleaning, 59
Mudguards,
- checking, 43
O
Operating status indicator, 19, 25
P
Pannier rack, 14
- changing, 44
- checking, 43
- using, 44
Parts list, 86
Pedal, 18
– care, 60
- cleaning, 57
Pedelec,
- shipping 30
- transporting 30
Push assist,
- using, 49
R
Rear wheel brake, 17
Riding light,
- checking function, 43
Rim, 15
- checking, 60
S
Saddle, 14, 44
- changing the saddle tilt, 38
- changing the seat length, 40
- cleaning, 59
- determining the saddle height, 38,
40
- using, 44
Seat post, 14
Shifter,
- adjusting, 68
- checking, 62
Spoke, 15
Stem,
– care, 60
- check 33, 62
- cleaning, 58
T
Transporting, 29
Transporting, see Transportation
Type number, 8
Tyres, 15
- check 60
V
Valve, 15
Dunlop valve, 15
Presta valve, 15
Schrader valve, 15
W
Weight,
permitted total weight, 8
Wheel,
- cleaning, 58
- maintaining, 60
Winter break, see Break in operation
79

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