Gocycle G1 User manual

G1 Owner’s Manual
August 2015

Gocycle®Owner’s Manual August 2015
© Karbon Kinetics Limited. All Rights Reserved. i
TABLE OF CONTENTS
Table of Contents............................................................................................................i
1Warranty ..................................................................................................................1
2Gocycle Frame Number .............................................................................................2
3Disclaimer, Copyrights and Trademarks ......................................................................3
3.1 Disclaimer................................................................................................................ 3
3.2 Copyright Notice....................................................................................................... 3
3.3 Trademarks ............................................................................................................. 3
4Safety ......................................................................................................................4
4.1 Intended Use ........................................................................................................... 4
4.2 Maximum Design Limit: Rider and Luggage Not to Exceed 100kg (220lbs) .................... 4
4.3 Limited Life Span...................................................................................................... 4
4.4 Attaching the Front and Rear Reflectors ..................................................................... 4
4.5 Fit Front and Rear Lights if Riding in Low Light Conditions ........................................... 5
4.6 Wear a Helmet......................................................................................................... 5
4.7 ‘No-Hands’ Riding..................................................................................................... 5
4.8 Wet Weather Riding.................................................................................................. 5
4.9 Tools Required For Maintenance (No Tools Required for Assembly) .............................. 5
4.10 Pre-Ride Checklist..................................................................................................... 6
5Recommended Assembly Sequence............................................................................8
5.1 Unpacking ............................................................................................................... 8
5.2 Fitting the Handlebar Stem........................................................................................ 8
5.3 Fitting the Seat Post ................................................................................................12
5.4 Unfolding the Frame ................................................................................................14
5.5 Fitting the Front Fork Assembly ................................................................................17
5.6 Attaching the PitstopWheel ......................................................................................20
5.7 Fitting the Rear Mudguard........................................................................................22
5.8 Attaching the Front Brake ........................................................................................24
6Fitting the Front and Rear Reflectors ........................................................................26
6.1 Small Parts Bag .......................................................................................................26
6.2 Rear Reflector .........................................................................................................26
6.3 Front Reflector ........................................................................................................27
7Adjusting Seat and Handlebar Position .....................................................................29
7.1 Seat Height.............................................................................................................29
7.2 Handlebar Stem Height............................................................................................30
7.3Handlebar Reach Position.........................................................................................34
7.4 Adjusting the Handlebar Stem Quick-Release Tension.................................................35
7.5 Quick-Fold Handlebar Position ..................................................................................36
8Fitting the Accessories.............................................................................................37
8.1 Empower Pack: Battery............................................................................................37
8.2 Empower Pack: Charging .........................................................................................40
8.3Empower Pack: Operation ........................................................................................42
8.4 Attaching the Mudguards .........................................................................................44
8.5 Lightweight Display Stand ........................................................................................45
8.6 Antitheft Bolts for PitstopWheel ................................................................................45
8.7 Shocklock™ ............................................................................................................46
8.8 Front and Rear Safety Lights ....................................................................................47
8.9 Front Pannier Rod ...................................................................................................51
8.10 Fitting the Rear Luggage Arm...................................................................................54
8.11 Fitting the Heavy-Duty Kickstand ..............................................................................57

Gocycle®Owner’s Manual Version August 2015
© Karbon Kinetics Limited. All Rights Reserved. ii
8.12 Fitting Ortlieb®Luggage...........................................................................................58
8.13 Soft Bag .................................................................................................................61
8.14 Hard Case...............................................................................................................63
9Maintenance and Adjustments .................................................................................65
9.1 Maintenance and Service Centre Location..................................................................65
9.2 Service interval .......................................................................................................65
9.3 Water and Cleaning .................................................................................................65
9.4 Checking for Cracking and Fatigue Failures................................................................66
9.5 Adjusting the Shifting ..............................................................................................68
9.6 Adjusting the Brakes................................................................................................69
9.7 Adding Brake Ferrules to Compensate for Cable Stretch..............................................73
9.8 Replacing the Brake Pads .........................................................................................76
9.9 Adjusting the Bottom Bracket ...................................................................................81
9.10 Adjusting the PitstopWheel.......................................................................................83
9.11 Tyres......................................................................................................................86
9.12 Seat Rotation ..........................................................................................................87
9.13 Adjusting the Headset..............................................................................................88
9.14 Adjusting the Bearings on the Rear Hub ....................................................................89

Gocycle®Owner’s Manual August 2015
© Karbon Kinetics Limited. All Rights Reserved. 1
1WARRANTY
The warranty applies only to a Gocycle purchased new from KKL or purchased new from a KKL-approved
reseller, and coverage commences from the original date of purchase by the original end user/owner. Any warranty
claim must be made through a KKL-approved reseller or directly through KKL. Before a claim can be processed,
the product must be registered with KKL through online registration at www.gocycle.com/service. Proof of
purchase is required.
KKL warrants the magnesium frame and wheel components of each new Gocycle to be free from defects in
material and workmanship for five years. This does not include normal wear and tear.
Warranty coverage on all other components is one year.
Warranty does not cover improper assembly or improper user maintenance.
Wear items such as tyres, tubes, brake pads, handlebar grips, or cables, are not covered under warranty.
The warranty does not cover normal wear and tear, including corrosion, rust, hairline cracks in paint, chips in paint,
water damage, the results of fatigue, and any damage, failure or loss caused by accident, misuse, neglect, abuse, theft
or failure to follow instructions or warnings in the Gocycle Owner's Manual. Fatigue damage is a symptom of the
frame or component being worn out through normal use. It is the owner's responsibility to inspect his/her Gocycle
in accordance with responsible practice and the recommendations outlined in the Gocycle Owner's Manual.
All warranty services must be performed by a Gocycle Service Centre. Warranty service includes the costs of parts
and labour, but does not include the cost of shipment, packaging or transportation to or from a Gocycle Service
Centre. KKL will endeavour to complete the warranty service within 10 working days from the time of recorded
receipt of the item(s) at a Gocycle Service Centre to the time of the item(s) being ready for dispatch or collection
from the Gocycle Service Centre.
KKL will have the option of either repair or replacement at no charge for a defective product, or repayment of an
amount equal to the purchase price of the product. In the event KKL elects to replace a defective frame, a new
frame of equal or greater value will be provided. The new frame may not be the exact model purchased.
If you elect to repair a defective product yourself or use the services of a KKL reseller or any other party other than
the Gocycle Service Centre, or if you use a replacement part not supplied by KKL, KKL will not be liable for any
damage, failure or loss caused by the use of such unauthorized service or parts and the warranty will be void.
Disassembling any part of the Gocycle beyond that which is shown in the Gocycle Owner's Manual will void the
warranty of that item and any other affected items. KKL reserves the right to determine what components are
affected by such disassembling.
Prior to KKL dispatching any replacement item, the affected frame number must be provided to KKL.

Gocycle®Owner’s Manual Version August 2015
© Karbon Kinetics Limited. All Rights Reserved. 2
2GOCYCLE FRAME NUMBER
Your Gocycle comes with a unique identifier called a frame number. The frame number, along with bar code and
required safety standards codes, is positioned on the Gocycle as shown below:
Frame number
Safety standards
coding
Minimum leg height
with standard seat
post (compact seat
post available at
www.gocycle.com)
Bar code, brake
type, frame number
and colour.
‘FBR’: front brake is
on right side.
‘FBL’: front brake is
on left side.
Figure 2-1: Gocycle Frame #000301

Gocycle®Owner’s Manual Version August 2015
© Karbon Kinetics Limited. All Rights Reserved. 3
3DISCLAIMER,COPYRIGHTS AND TRADEMARKS
3.1 Disclaimer
The specifications information and performance of the Gocycle and other products manufactured under license
granted by Karbon Kinetics Limited and featured in this document may change without notice. Since the use of this
information and the conditions by which the products are used are beyond the control of Karbon Kinetics Limited,
it is the obligation of the buyer and/or the rider to determine the correct and safe selection and settings and
conditions of use of the products and to periodically check the products for secure and proper operation. To the
extent that the law permits, any liability which may be incurred as a result of the use or future use of a product
manufactured or sold under license granted by Karbon Kinetics Limited is limited to the cost of repairing or
replacing the failed product or component at the discretion of Karbon Kinetics Limited, either within, or outside of
warranty periods, and does not extend to any loss or damage which may be caused as a consequence of misuse or
failure of the products. Damages to the product, other property or any persons are the responsibility of the buyer.
By purchasing this product supplied by or manufactured under license granted by Karbon Kinetics Limited, you are
stating that you have read this disclaimer and agree to hold Karbon Kinetics Limited, its owner/s and any of its
employees or directors free from all liabilities, and agree that you are using and operating the product at your own
risk, and that no warrantees or guarantees are made by Karbon Kinetics Limited, expressed or implied, on
performance or operation.
3.2 Copyright Notice
Copyright © Karbon Kinetics Limited. All rights reserved.
This material provided by Karbon Kinetics Limited is the property of Karbon Kinetics Limited and is protected by
copyright, trademark and other intellectual property laws. You may view this material and print this material only
for personal use, provided that you maintain all copyright, trademark, and other proprietary rights or notices. You
may not otherwise use, reproduce, store, post, broadcast, transmit, modify, sell or make available to others or the
public, content from this material without the prior written approval of Karbon Kinetics Limited.
3.3 Trademarks
Gocycle®, PitstopWheel®, Cleandrive® and Magflow® are registered trademarks of Karbon Kinetics Limited.
Gocycle-to-Work™, EmpowerPack™, Vgonomic™ Adjustment, Lockshock™ and Shocklock™ are trademarks of
Karbon Kinetics Limited.
All trademarks and the Gocycle logo may not be used without the prior written approval of Karbon Kinetics
Limited, a United Kingdom Registered Company Number 4357956.

Gocycle®Owner’s Manual Version August 2015
© Karbon Kinetics Limited. All Rights Reserved. 4
4SAFETY
4.1 Intended Use
Gocycle is an electric bicycle developed with responsible professional customers and their families and friends in
mind. The design and build contemplates commuting usage and/or simple riding context in fair weather and at
speeds relevant to safe and appropriate travel in an urban environment. Where applicable, the product has been
tested to meet or exceed minimum requirements outlined in EN 14764, BS 6102 and North American Bicycle
Standards and has CE certification on the battery pack, charger, and front motor fork electronics. Abusive riding
styles or inappropriate use will invalidate any warranty protection offered in this agreement.
The Gocycle, including its associated KKL products, is intended as a power-assisted bicycle for sensible use by
physically competent consumers. If you have any concerns or doubts about your use or enjoyment of such a
product due to illness or recovery from treatment for illness, you should consult your doctor regarding the
suitability of the product for you in the light of any medical condition under consideration or treatment by such
experts. In the event that you are the user of an implanted medical device such as a pacemaker or defibrillator, you
agree to seek appropriate advice from the manufacturer of such device prior to the usage of KKL products.
4.2 Maximum Design Limit: Rider and Luggage Not to Exceed 100kg (220lbs)
WARNING! This product has been designed with a maximum weight limit of 100kg (220lbs) for the
rider, clothing, and all luggage. Do not exceed this weight limit at any time. Riding or even sitting on
the Gocycle while stationary with weight exceeding this limit will void all warranties and cause the
product to be unsafe for operation.
4.3 Limited Life Span
WARNING! Bicycles have a limited life span for safe operation.
As with all mechanical components, bicycles’ components are subject to wear and high stresses. Different materials
and components may react to wear or stress fatigue in different ways. If the design life of a component has been
exceeded, it may suddenly fail, possibly causing injuries to the rider or even death. Any form of crack, scratch or
change of colouring in highly stressed areas indicates that the life of the component has been reached and it should
be replaced before any further use. Any unusual or abusive riding style, such as jumping or excessive speed and
braking, can accelerate wear and fatigue of components to the point where premature and sudden without warning
failure of the component may occur.
See section 9.4 for parts of the Gocycle that require visual inspection from time to time.
4.4 Attaching the Front and Rear Reflectors
WARNING! Never ride a bicycle without fitted front and rear reflectors that meet or exceed the
national standards of the territory in which it is being ridden. In most countries, riding a bicycle
without front and rear reflectors is illegal.
Gocycle is shipped with front and rear reflectors in the ‘small parts bag’. Locate these reflectors and the mounting
accessories and attach them as shown in Section 6.

Gocycle®Owner’s Manual Version August 2015
© Karbon Kinetics Limited. All Rights Reserved. 5
4.5 Fit Front and Rear Lights if Riding in Low Light Conditions
WARNING! Never ride a bicycle in low light conditions (such as when 1 automobile driver in 20 would
consider it appropriate to have headlights on) without front and rear lights fitted and ‘on’
(illuminated) that meet or exceed the national standards of the territory in which it is being ridden.
We recommend that you consult the relevant national safety body or a reputable cycle dealer on
what the minimum recommended lighting requirements are in your particular country or region.
For reference, Gocycle has a 34.9mm diameter seat post for the rear light strap. You can fit the front light to the
handlebar or the vertical stem tube (also 34.9mm diameter) if required. We recommend that you choose a light with
a variable length strap mounting system. We recommend the following safety and tail light accessories for the
Gocycle (available for purchase at www.gocycle.com):
Front safety light: CatEye HL-LD130
Rear light/reflector: CatEye TL-LD500
Ensure that rear lights/reflectors are not obstructed by the rider’s clothing.
4.6 Wear a Helmet
WARNING! Never ride a bicycle without wearing an approved helmet. Serious brain damage can occur if
you fall off a bicycle and you are not wearing a helmet. Be smart and wear a helmet when riding.
4.7 ‘No-Hands’Riding
WARNING! Never ride a bicycle without both hands holding and in control of the handlebar and
steering. Riding without both hands holding the handlebar can cause a bicycle to become unstable
and result in serious injury or even death.
4.8 Wet Weather Riding
Under wet conditions, the stopping power of your brakes (as well as the brakes of other vehicles sharing the road) is
dramatically reduced, and your tyres will not grip nearly as well. This make it harder to control speed and easier to
lose control.
WARNING! Wet weather impairs traction, braking and visibility, both for the cyclist and for other
vehicles sharing the road. The risk of an accident is dramatically increased in wet conditions.
To make sure that you can slow down and stop safely in wet conditions, ride more slowly and apply your brakes
more gradually than you would under normal, dry conditions.
4.9 Tools Required For Maintenance (No Tools Required for Assembly)
Headset: 40mm flat wrench, 1.5mm Allen key
Stem height: M4 Allen key
Handlebar stem (if your model has a bolted stem to handlebar): M4 Allen key
Fork quick-release: M6 Allen key
Front and rear brake callipers: M6 Allen key
Controller: M4 button Allen key
Seat clamp: M5 Allen key

Gocycle®Owner’s Manual Version August 2015
© Karbon Kinetics Limited. All Rights Reserved. 6
Bottom bracket collar: M4 Allen key
PitstopWheel®quick-releases: M4 Allen key
Rear hub bearings: (2) 14 mm flat wrenches
Front mudguard: M4 button Allen key
Rear mudguard: Phillips head screwdriver
Front and rear reflectors: Phillips head screwdriver
4.10 Pre-Ride Checklist
You must be able to adhere to all items in the pre-ride checklist below within 10 minutes prior to riding a Gocycle.
Unless you can answer yes to ALL of the questions in this section of the owner’s manual, do not attempt to operate
your Gocycle. The consequence of operating your Gocycle without first answering yes to ALL of the questions in
this section is serious injury or even death. Be safe and responsible and do not ride your Gocycle unless you can
answer yes to ALL of the questions in this section.
1. I have read this owner’s manual completely.
2. I understand this owner’s manual and the instructions contained in it, and I understand that serious injury
or even death may occur if I do not carry out the instructions in this owner’s manual with at least average
competence. When in doubt, I will seek clarification on the instructions and warnings from the
manufacturer.
3. The weight of my luggage, clothing and person is not more than 100kg (220lb) combined in total.
4. I have never been injured to the extent that I have received compensation for my injuries from a
manufacturer or retailer or designer of a bicycle component or a complete bicycle or electric powered two-
wheeled vehicle.
5. If you answered NO to question 4, you may be more prone to injury from riding a two-wheeled vehicle
than the average person or you may have an unsafe or abusive riding style that imparts higher than normal
stresses onto the bicycle that can cause premature and unexpected failure. DO NOT UNDER ANY
CIRCUMSTANCES RIDE THE GOCYCLE. SERIOUS INJURY OR EVEN DEATH MAY RESULT.
6. I understand that Gocycle is an electric powered bicycle and may require new and different skills to ride it
safely. (If you are unsure of the new and different skills required for safe riding of an electric powered
bicycle, you should not ride this product and should consult an electric bicycle specialist in order to gain the
necessary skills to ride this type of product.)
7. I have a valid automobile driving license in the country, state, or region in which I will operate the Gocycle.
8. I confirm that the Gocycle has not been involved in a collision of any kind or has been subject to abusive
riding such as being ridden into, up or off a curb.
9. I understand that riding a bicycle on paved streets in the presence of cars, trucks or motorcycles is
potentially life threatening, dangerous, and could result in serious injury or death.
10. I always ride wearing an approved helmet and eye protection.
11. I have fitted the Gocycle with approved front and rear reflectors for the country of operation, and if light is
poor, I have fitted the Gocycle with approved front and rear lights. I have checked that my clothing, such
as a jacket, does not cover the lights or reflectors while I am riding.
12. I have ridden a bicycle competently and safely within the last six months.
13. I have not sustained injuries that required professional medical attention as a result of riding a bicycle.

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© Karbon Kinetics Limited. All Rights Reserved. 7
14. My senses of sight, sound, speech, judgment and reaction time are not impaired in any way, such as but not
limited to the influence of alcohol or drugs.
15. It is not raining to the extent that standing water or puddles are visible on the road.
16. There is no chance of ice being on the roads.
17. I have checked and can confirm all of the following points:
a. All six wheel quick-release levers are in the closed position as shown in Figure 5-34.
b. The safety lock pin for the handlebar stem adjuster is fully engaged in the steerer tube and you
have confirmed this by performing the procedure described in Figure 5-6, and the quick-release
levers are fully closed as shown in Figure 5-10.
c. The safety lock pin for the fork is fully engaged and you have confirmed this by performing the
procedure described in Figure 5-26, and the quick-release lever is fully closed as shown in Figure
5-27.
d. The handlebar stem height safety lock pin and circlip are fully engaged as shown in Figure 7-6, and
the screw that fixes the upper and lower handlebar stems is tightened to a minimum of 6Nm
torque.
e. The tyres are inflated with air at a pressure of 20-60psi, but not more than the maximum pressure
rated on the tyre sidewall.
f. I have checked which brake lever operates the front wheel brake and which brake lever operates
the rear wheel brake.
g. The brake levers cannot be made to touch the handlebar as shown in Figure 9-9.
h. I do not feel any loose joints or connections on the Gocycle.