ROLL-ROAD SHARK User manual

SHARK Owner's Manual
http://roll-road.com

Take down your serial numbers here!
Bike frame number:
B
Battery serial number:
Motor serial number:
If you reset a security password via Display Setting,
we suggest you write it down here in case you may forget:
is impossible toy forget:

1
Contents
 About Manual.....................................................................................................................................................................1
 Basic Information....................................................................................................................,,,,,......................................3
 Bike Assembly Guide........................................................................................................................................................4
 Assembly Instructions.......................................................................................................................................................6
 Safety Checklist.................................................................................................................................................................13
 Shark Use&Care.................................................................................................................................................................14
 Trouble Shooting................................................................................................................................................................22
 Quality Assurance and After-Sale Service ......................................................................................................................23
 Maintenance........................................................................................................................................................................25
 Riding Limitations...............................................................................................................................................................27
 Warranty...............................................................................................................................................................................28

1
About Manual
This manual contains details of the product, information on its operation and maintenance, and other helpful tips for owners. Read it carefully and familiarize
yourself with the Roll Road e-bike before using it to ensure safe use, reduce risk of damage and premature wear, and prevent accidents. Be sure to retain this
manual as your convenient Roll Road e-bike information source.
This manual contains many Warnings and Cautions concerning safe operation, and consequences if proper setup, operation and maintenance
guidelines are not followed. All information in this manual should be carefully reviewed.
The safety grade color of Caution is orange, and if
not avoided, may result in moderate or serious injury.
Users should also pay special attention to information
marked in this manual beginning with “ NOTICE ”.
The safety grade color of Warning is red, and if not
avoided will likely result in serious injury or death.
Because it is impossible to anticipate every situation or condition which can occur while riding, this manual makes no representations about the safe use of
our bicycles under all conditions. There are risks associated with the use of any bicycle which cannot be predicted or avoided, and which are the sole
responsibility of the rider. You should keep this manual, along with any other documents that were included with your bicycle, for future reference, however all
content in this manual is subject to change or withdrawal without notice. Visit http://roll-road.com/ to download the latest version. Assembly and first adjustment
of your Roll Road e-Bike requires special tools and skills, and it is recommended that this be performed by a trained bicycle mechanic if possible.

2

3
Basic Specifications
Frame
JYL 6061 Aluminum Alloy. Hydro-formed. Tapered head
tube. Full suspension
Handlebar
Half Twist Throttle ,Three Core Wiring
Motor
WJ 1000W Brushless Hub Motor
Pedal
Foldable Pedals
Display
S700 Intelligent LCD Display
Weight
59 lb
Color
Retro Orange
Length*Width*Height
180*68*110cm
Battery position
Outside Frame Body
Throttle
Half twist throttle
Fork
Aluminum Alloy Steerer Tube, Air Suspension.
Mechanical Lockout
Max Range
Estimated Mileage For Reference: 40 Miles
(pure electric)/ 60 miles (pedal assist)
Shift System
Shimano 6 Speed Gear Shift System
Package Size
159*90*31cm
Wheel Size
20Inch
Headlight
2-In-1 LED, 4 Lamp Bead 1200 Lumen. Horn Inside
Tyre
Kenda 20”*4”
Max Speed
28 M/h
Chain
KMC Z51
Total Payload
Capacity
350 lb
Brake
Mechanical Disc Brake
Charging Time
5-7 Hours
RIM
500: Aluminum Alloy Spake Rim
USB Charging Port
Yes
Electric Drive
Mode
Throttle Mode+Pedal Assist Mode(5 Levels)
Electric Drive Mode
Half Twist Throttle Mode+Pedal Assist Mode(5
levels)

4
Bike Assembly Guide
 Check the accessories
Charger Hex wrench Pedals Quick Release Skewer
Take the accessories box out of the package and make sure it contains those components.
\

5
Recommended Torque Values
Hardware Location
Recommended Torque(NM)
Handlebar
12-18
Stem
12-18
Saddle
12-18
Front Wheel(For bikes with bolts on front wheel)
15-22
Rear wheel
30-38
Bottom Bracket Parts
30-50
Pedals
28-33
Disk Mounting Bolts
3-5
Disk Caliper Mount
6-8
Crank Bolts
32-36
Rear Derailleur Cable Pinch
3-5
Front Derailleur Clamp
3-6
Saddle Post Clamp
3-6

6
Assembly Instructions

7

8

9
Brake Disc Installation
Completely unscrew the 6 bolts, align the brake disc with the small holes
Tighten the bolts, pay attention to make the angle and force even, otherwise it will cause friction noise.
Pe dals Installation
Please note the indicators on the right pedal “R”, and left pedal “L”can be found in the bottom of the pedals.
Start install the pedal and rotating in the direction of pedal forward.

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Front Turn Signal Installation
Hold the light bar in one hand and the nut in other hand, tight them tightly
Check the display, lights and electric mode
Long press the M button to turn it on, up and down button to adjust the speed level.
Turn on the 1200 lumen retro light, left turn signal, right turn signal, brake light.

12
Safety Checklist
• Safety Check
• Basic Steps
•
• Brakes
• Test front and rear brakes for proper function.
• Ensure brake pads are not over-worn and are correctly positioned in relation to rims.
• Make sure brake controlcables are lubricated, correctly adjustedand displayno obvious wear.
• Check that brake control levers are lubricated and tightly secured to handlebars.
• Wheels and Tires
• Inflate tires to within recommended limits displayed on sidewalls.
• Check for bulges or signs of excessive wear.
• Clean tires to ensure tread is exposed.
• Ensure rims run true and have no obvious wobbles or kinks.
• Check that allwheel spokes are tight and not broken.
• Check the wheel balance in PedalOnly Mode. If you notice the riding is imbalanced or the rotation of the front wheel makes noise,
it means the bolts were not completely tightened or not aligned horizontally.
•
• Chain
• Check that chain is oiled, clean and runs smoothly.
• Use extra care in wet or dustyconditions.
•
• Cranksand Pedals
• Securelytighten pedalsto cranks.
• Ensure cranks are securely tightened and are not bent.
•
• Derailleurs
• Check that derailleur(s) are adjusted and functioning properly.
• Ensure shift and brake levers are attached to handlebar securely.
• Check allbrake and shift cables forproper lubrication.
•
• MotorDrive
• Ensure hub motor is spinning smoothly and motor bearings are in good working order.
• Check that allpower cables running to hub motor are secured and undamaged.
• Make sure hub motor axle bolts are secured and all torque arms and torque washers are in place.

13
•
• Battery Pack
• Ensure battery is charged before use.
• Check for anyvisible damage to battery pack.
• Lock battery securely to frame.

14
Safety Precautions
The following safety notes provide additional information on the safe operation of your Shark e-bike and should be closely reviewed. Improper operation, or
failure to confirm correct installation, compatibility, and maintenance of any component or accessory may result in serious injury or death.
◆
Before Riding
• All users must read and understand this manual before first use. Additional manuals for components used on your bicycle may be
provided and should also be read before use.
• Ensure you understand all instructions and safety notes/warnings.
• Follow the safety checklist before first use and at regular intervals to ensure correct tightening and set up of your bicycle.
• Ensure the bike fits you properly before first use. Check local rules and regulations before riding.
• It is your responsibility to familiarize yourself with the laws and requirements of operation of this product in the area(s) where you ride.
◆ While Riding
• Always wear an approved bicycle helmet whenever using this product and ensure that all helmet manufacturer instructions are used for fit
and care of your helmet. Failure to wear a helmet when riding may result in serious injury or death.
• Acceleration can be unexpectedly strong in pedal assist mode (Pedal Assist level 1-5), as when you pedal the motor assist will suddenly engage.
Therefore, please pay careful attention when riding. We suggest you use Pedal Only Mode (Pedal Assist level 0) when you need to ride at a slow speed
to cross roads, at intersections, or when pedestrian traffic is present, in order to avoid accidents caused by sudden acceleration.
• Make sure you securely close the quick-release lever of the front wheel, checking the wheel balance in Pedal Only Mode. If you notice the riding feels
imbalanced, or the rotation of the front wheel makes noise, it likely means the bolts were not completely tightened or didn’t align horizontally in the center.
• Off-road riding requires close attention and specific skills, and presents variable conditions and hazards which accompany the conditions.
• Wear appropriate safety gear and do not ride alone in remote areas.

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Shark Use and Care
Considerations for safe driving
• l. Please observe traffic regulations and drive it safely. Please control the speed within safe speed range (note: safe speed of this bicycle is within
45km/h).
• 2. Before driving, get familiar with this Instructions first, and then perform exercise at an open site. Make sure that you fully master driving skills and get
familiar with the structure and performance of this bicycle, which are the foundation for safe driving.
• 3. Do not lend it to those person who are not familiar with or unable to drive it or ask them to drive it. It is dangerous to drive it by one hand or even
without hands or drive it when intoxicated.
• 4. Take more care when driving it in raining or snowy days: danger may occur due to wet ground in raining or snowy days! Thus, you should drive it a
low speed and take more care when turning. You must particularly remember that you do have to brake in advance in raining or snowy days to prevent
accidents!!
• 5. Wear a helmet correctly: wear a helmet correctly and tighten the belt when driving. And wear suitable clothing: do not wear tights so that your whole
body can move freely. You should wear clothing with sleeves unopened and low-heel shoes as practicable as possible.
• 6 Note: in order for ease maintenance, repair and service, each bicycle produced by our company is marked with a bicycle frame number and motor
number, so as to assist distribution unit to provide better service for you. The bicycle number is engraved on the seat plate, and the motor number is
engraved on the outer housing cover of the motor.
• 7. Do not overload: the max. load of this bicycle is 350LBS, The handling feeling of handlebar with load is different from that without load. when many
articles are loaded, holding handle bar will vibrate, resulting in danger.
Method for correct operation
• Driving method
• 1.Keep the natural posture, and free driving can be got.

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• 2. Driving in sitting posture: please always keep your body at the center of the body to prevent load reduction of the front tyre and danger caused by
handle bar vibration.
• 3. Driving in standing posture: when speeding up. you should turn the turning handle slowly. Danger caused by instability due to sudden speeding-up
should be avoided.
• 4. Drive it slowly on roads with surface damaged or that paved with gravels. In raining or snowy days, wet ground will easily cause side slip, so you
should drive it slowly with much attention.
• Parking method : When parking, please pay attention to those vehicles and pedestrians around. Park it to the right side of flat road slowly, do not park
it on a slope. After parking it stably, turn the power supply lock rightwards to pull it out and take it down and then lock the bicycle with a lock
• Operation method: For electricity indication After the power supply lock is connected, the voltage indicator light will be turned on. At full charge of
capacity, there are green, yellow and red light, with 5 grids in total. The green light has three grids, with each grid of 25% of rated electricity; each grid of
the yellow light is 20% of rated electricity; while each grid of the red light is 5% of rated electricity. The yellow light going out while the red light going on
indicates that there is no electricity left, so when you find that the blue light goes out. you should charge the bicycle immediately.
• Operation method for power supply lock: After the key of the power supply lock is turned by a shift in clockwise direction for connection, the motor
can be started up. During driving, you do not remove the key and switch off power supply, nor can you turn the key in counter clockwise direction to
close the power supply lock. Once you switch off the power supply, the motor will stop running. After parking, you should turn the power supply lock in
counter clockwise direction to switch off the power supply, and then pull the key out.
• Thumb throttle (speed-governing handle) :Pushing down the Thumb throttle, the bicycle will be sped up; and if it is released to turn back, the speed
will be reduced.
• Operation method of disc brake and considerations
(1) Operation method of disc brake
Brake clearance adjustment: turn the adjusting screw which is located between the braking handle and the handlebar tube using a 2mm Allen wrench,
adjust the clearance between braking pads and the braking disc until your hand feeling is comfortable.