Stealth bomber User manual

Stealth Electric Bikes Owner’s Manual
IMPORTANT:
This manual contains important safety, performance and service information. Read it before you take the first ride on
your new Stealth Bike, and keep it for future reference.
Additional safety, performance and service information for specific components such as transmission, suspension or
brakes on your bike may also be available. Make sure that your dealer has given you all of the manufacturers’
literature that was included with your bike or accessories. In case of a conflict between the instructions in this manual
and information provided by a component manufacturer, always follow the component manufacturer’s instructions.
To the best knowledge of Stealth Electric Bikes, the material contained herein is accurate as of the date this
publication was approved for printing. Stealth Electric Bikes reserves the right to change specifications, equipment,
or designs at any time without notice and without incurring obligation. Illustrations in this manual are merely for
demonstration purposes and may not exactly match the detail described.
NOTE:
This manual is not intended as a comprehensive use, service, repair or maintenance manual. Please see your
dealer for all service, repairs or maintenance. Your dealer may also be able to refer you to classes, clinics or
books on bike use, service, repair or maintenance.
PRODUCT REGISTRATION
In order to receive full warranty support, you must completely fill out the online warranty registration form upon
receiving your bike.
This can be found at: www. XXXXXXX
To see Stealth Electric Bikes current limited warranty and related warranty claims information please visit:
http://www.stealthelectricbikes.com.au/policies.html
Outside the USA and Canada, the WARRANTY REGISTRATION CARD included in the back of this Owners Manual must
be filled out immediately and returned to the Stealth Electric Bikes distributor in your country or at their website if
that distributor offers web based warranty registration. The contact information of the distributor in the country in
which you bought your bike is listed at: http://www.stealthelectricbikes.com
Warranty policies vary depending upon the Stealth Distributor in the country of your purchase. Please check with
your Stealth Dealer or the Stealth Distributor in your country for the warranty policy covering your purchase.

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CONGRATULATIONS!
Welcome to the Stealth Electric Bike community and congratulations on your purchase.
Stealth Electric Bikes redefine the ride experience. They are considered by peers to be the toughest and most powerful
hybrid electric bikes in the world.
These hybrid electric bikes come standard with hydraulic disc brakes, take only 2 hours to charge, and are silent with
zero emissions. So if you need to get there faster or just have a lot more fun, use your Stealth Electric Bike.
Ready for flight?
Stealth Electric Bikes manufacture a range of e-bikes so this manual may contain some information that does not
apply to your bike. Some illustrations may vary from your actual bike.
If you have any questions after reading the information in this manual, consult your local dealer.
SERIAL NUMBER:______________________
Date of purchase:_______________

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CONTENTS
SAFE OPERATION ......................................................................................................................................................................... 5
BATTERY CARE.......................................................................................................................................................................... 5
BEFORE RIDING YOUR BIKE...................................................................................................................................................... 5
WHILST RIDING YOUR BIKE ...................................................................................................................................................... 6
OFF ROAD RIDING .................................................................................................................................................................... 6
STEALTH BIKE CARE...................................................................................................................................................................... 7
CLEANING................................................................................................................................................................................. 7
STORAGE .................................................................................................................................................................................. 7
ASSEMBLING YOUR BIKE.............................................................................................................................................................. 8
OUT OF THE CRATE .................................................................................................................................................................. 8
YOUR FIRST RIDE ........................................................................................................................................................................ 13
BATTERY BREAK IN................................................................................................................................................................. 13
THROTTLE............................................................................................................................................................................... 13
BRAKES ................................................................................................................................................................................... 13
REGENERATIVE BRAKING ....................................................................................................................................................... 14
GEAR SELECTOR ..................................................................................................................................................................... 14
CYCLE ANALYST ...................................................................................................................................................................... 15
RIDING EFFICIENTLY ................................................................................................................................................................... 17
ADJUSTING YOUR BIKE............................................................................................................................................................... 19
TYRES...................................................................................................................................................................................... 19
CHAIN ..................................................................................................................................................................................... 19
SUSPENSION........................................................................................................................................................................... 20
MAINTENANCE SCHEDULE......................................................................................................................................................... 23
EVERY RIDE............................................................................................................................................................................. 23
EVERY MONTH ....................................................................................................................................................................... 23
EVERY SIX MONTHS................................................................................................................................................................ 24
TROUBLESHOOTING................................................................................................................................................................... 25
BMS RESET PROCEDURE ........................................................................................................................................................ 26
APPENDIX 1: RECOMMENDED TORQUE VALUES....................................................................................................................... 27
WARRANTY................................................................................................................................................................................. 28
Stealth Electric Bikes Warranty Registration ............................................................................................................................. 29

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GENERAL WARNING
All sport involves risk of injury or death. In choosing to ride a Stealth Bike, you accept that risk and take responsibility
to learn and practise safe and responsible riding.
This e-bike is sold with a limited warranty against defective workmanship. In some countries it does not conform to
federal motor vehicle safety standards and operation on public roads, streets or highways may be illegal. Before
operating this vehicle, first determine that its use is legal in that given area. It’s your responsibility to familiarise
yourself with the laws of the areas where you ride, and to comply with all applicable laws.
The bike is designed and constructed as an operator only model. The load limit and seating configuration do not
safely permit the carrying of passengers.
This Manual contains several “Warnings” and “Cautions” concerning the consequences of failure to maintain or
inspect your bike and of failure to follow safe riding practices.
WARNING11
In this manual, the WARNING sign indicates a hazardous situation which, if not avoided, could result in death or
serious injury.
Because it is impossible to anticipate every situation or condition which can occur while riding, this Manual makes no
representation about the safe use of the E-bikes under all conditions. By choosing to ride a Stealth Bike, you are
assuming the responsibility for the risks associated with riding. Proper use and maintenance will reduce risk of injury.

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SAFE OPERATION
Even if you have ridden a bike for years, it is important you read this manual in full before you ride your new bike.
Make sure that you fully understand each section and refer to your dealer if you have any questions.
BATTERY CARE
1. Charge after every use.
2. Exercise caution when removing the battery pack. Always ensure that hands are dry and never insert any
object into the ends of the battery connectors.
3. Do not drop, or throw the battery and avoid puncturing or subjecting the battery to excessive shock loads
when not inside the bike.
4. Do not subject the battery pack to temperatures above 45˚C or below -5˚C.
5. Never leave the battery unoccupied whilst charging.
6. Always disconnect charger when the battery is fully charged.
7. Do not leave the charger connected and switched on for prolonged periods. i.e. days at a time.
BEFORE RIDING YOUR BIKE
1. Always wear an approved helmet when riding and follow the helmet manufacturer’s instructions for fit, use
and care. Stealth Electric Bikes strongly recommend the use of a motorcycle helmet due to the extreme speeds
which can be reached on our bikes. Always wear sturdy footwear which grips to the pedals. Ensure shoe laces
and other loose clothing are safely secured.
2. Obey the local laws. E-bike laws can vary from country to country and from state to state. Please make sure
that you understand the laws regarding the use of electric vehicles in and around your local area.
3. Make sure tyres are properly inflated according to manufacturers’ standards. See section …
4. Riding with an improperly secured wheel can result in wheel wobble or disconnection to the bike, which can
cause serious injury or death. Therefore, it is essential that you check the wheel fasteners prior to every ride.
See section…
5. Not all accessories are compatible with your Stealth Bike. The unique engineering on your e-bike means that
only specially designed and approved accessories should be used. An improperly modified frame, fork, or
component can cause you to lose control. Changing or modifying components without the assistance of a
dealer is undertaken at your own risk.

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WHILST RIDING YOUR BIKE
Even though your Stealth Bike has been constructed using the highest quality materials, if you exceed the limit of
strength of your bike or a given part, it may fail. After any high force load, thoroughly inspect all the parts of your bike.
High force loads include crashes, but you don't necessarily have to crash to put a high force load on your bike.
1. Do not ride beyond your limits or the design limits of the bike. If you are unsure of the limits of the bike,
consult your dealer.
2. Avoid improper braking by understanding and practicing proper application of your brakes.
3. Do not ride while intoxicated or while using medications which might affect your ability to ride.
4. Never ride barefoot or in sandals. It is also important to consider the use of gloves, eye protection and body
armour during operation.
5. Do not ride with loose objects attached to the handlebar or any other part of the bike.
6. Do not carry passengers.
7. Never ride your bike whilst holding onto another vehicle.
OFF ROAD RIDING
1. Ride only on designated trails. Avoid large rocks, branches, or depressions. When approaching a descent,
reduce speed, keep your weight back and low, and use the rear brake more than the front.
2. Always respect private property and remember you may be sharing the trail with others. Respect their rights.
These bikes allow you to access many places that are not usually accessible by conventional modes of
transport. The high torque and smooth power delivery helps to minimise the footprint left on loose and
slippery surfaces. In some instances however, there is the potential for the tyres to break traction or slide.
Please help to preserve environmentally fragile areas and help to keep trails open for future use by riding
sensibly and avoiding unnecessary brake slides and wheel spin where possible.

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STEALTH BIKE CARE
Stealth Electric Bikes can be ridden in a multitude of environments and weather conditions. While these bikes are
water resistant, care must be taken in exceptionally wet conditions and the bikes must never be submerged in water
in any way. Rain or snow may cause the metal on your e-bike to corrode and also affect the electrical system.
CLEANING
High pressure washers should not be used for cleaning. While the bikes are very well sealed, water ingress may occur
as a result of high pressure water being forced past seals and into electronic components. The preferred method for
cleaning is with a sponge and warm soapy water.
STORAGE
If the bike is going to be stored for periods of more than 3 weeks, it is preferred that the battery is disconnected from
the bike. During prolonged periods of inactivity, the battery should be connected to the charger for 1 hour every
month in order to prolong the life of the battery.
Due to the weight and unique style of your Stealth Bike, only an approved Stealth Electric Bike rack should be used to
carry your bike. Bikes should be properly secured in an upright position to prevent damage to the controls and cranks
during transport.
Do not expose your bike to extreme highs or lows of temperature. Ideally the bike should be stored at temperatures
between -5˚C and 45˚C.
Avoid storing the bike in wet or damp areas or areas that are prone to extended periods of direct sunlight.
If you have to ship your bike, make sure it is properly packed and protected to avoid damage.
WARNING
Excessive water exposure will void your warranty. This is an electric bike and all care should be taken to avoid excessive
water exposure.
WARNING
Riding your Stealth Bike in sand will void your warranty. Due to the demands of deep sand on the power train of the
bike, we advise that this bike should not to be ridden in sand.

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ASSEMBLING YOUR BIKE
CAUTION
Working on your bike can be hazardous in ways that may not appear obvious. The presence of others in your work
environment can contribute and increase the likelihood of such accidents. Please take every precaution to maximise
safety when working on or around your bike.
Ensure that the power is always switched off and/or, the battery/motor cables are disconnected.
Always ensure that hands are dry and the work area is free of water.
OUT OF THE CRATE
You will need to assemble some components of the bike before riding. The following components should be
assembled in order.
1. Install the handlebars
CAUTION
Ensure that cables and wire are free and not fouling on any part of the frame or any other components.
Correct tightening of fasteners requires a calibrated torque wrench. Torque specifications can be
found in the Appendix 1 of this manual.
The handlebars come from the factory with all controls installed and ready.
i. Remove the 4 bolts around stem cap using a 6mm Allen key.
ii. Remove cap from stem.
iii. Gently and carefully cut tape securing forks to stem and remove bubble wrap.
iv. Install handlebars on stem making sure that wires and cables are moving freely and not fouled in any way.
v. Loosely reinstall the end cap on the stem using the same 4 bolts.
vi. Check alignment of handlebars and preferred riding position.
vii. Evenly tighten bolts to correct tension (see Appendix 1 for recommended torque values).
WARNING
Electricity has the potential to kill. Do not tamper with the electrical components of the bike without authorisation
from a Stealth technician or dealer.

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2. Install the front wheel
For ease of transport, your bike may come with the front wheel uninstalled. The 20mm thru axle needs to be correctly
inserted into the dropout when installing the wheel.
RST
The axle should be inserted from the LHS and wound in a clockwise direction with the locking nut (left hand thread)
wound in to the RH end of the axle in an anti-clockwise direction.
Important:
When removing the front wheel, always undo the lock nut first. The lock nut is located at the RH end of the axle and
can be released by turning the lock nut in a clockwise direction.
Remove stem cap
Hold assembly for
ease of installation
Remove axle
Slide axle through
hub
Tighten with 8mm
Allen key

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White Brothers
If your bike is equipped with White Brothers forks see White Brothers manual for wheel installation.
3. Install the pedals
Bomber:
Pedals come pre-fitted to the cranks at delivery. The pedal/crank assemblies can be installed using an 8mm Allen key.
i. Ensure pedal is securely fastened to the crank.
ii. Connect pedal/crank assembly to gearbox.
Fighter:
Cranks come pre-fitted to bike. The pedals can be fitted using a 15mm pedal spanner.
i. Unwrap pedals and separate left from right, represented as a L and R respectively on the end of the thread.
ii. Tighten on to respective cranks using pedal spanner.
4. Install the seat post
The supplied seat posts are extra-long and suitable for taller riders. Shorter riders may find that they need to cut the
length of the seat post to avoid contact with the rear shock. Avoid contact between the shock spring and the seat post
and make sure that the shock will not contact the seat post when the suspension is fully compressed.
i. Bolt the seat to the post loosely.
ii. Slide the seat post into the seat tube and adjust the height accordingly.
iii. Adjust the tilt of the seat back and forth using the adjusters located on the seat post.
iv. Tighten all bolts. Ensure that there is always a minimum of 50mm of overlap between the seat post and the
seat tube (frame).
Loosen rear bolt
Fit clamp to seat rails.
Tighten bolts to get desired
seat angle.
WARNING
When installing the cranks and pedals to the bike please take note that the pedals and cranks are labelled “L” and “R”
and must be installed accordingly. Failure to do so can result in serious injury and damage to the bike.