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How to use Thumb Throttle

When riding your Rambo Bike, the thumb throttle can be used from a complete stop if you choose. 

The rider must select the appropriate pedal assist level according to rider skill and terrain. Then by 

pushing down on the throttle the motor will engage and the bike will begin to move forward. The 

pedal assist level can be changed while the bike is in motion. As the power level from the motor is 

increased, the bike will react with more speed and power.  When coming to a stop, after the MPH has 

reached 0.0, the rider will have 6 seconds to use the same pedal assist level to take off again on the bike. 

After 6 seconds, the pedal assist level will return to 0. To use motor power again, press the + button 

until the desired pedal assist level has been reached. 

How to use Pedal Assist

When riding your Rambo Bike, the pedal assist can also be used from a complete stop if you choose. 

The rider must select the appropriate pedal assist level according to rider skill and terrain. Then the 

rider can begin to pedal, and after 1 or 2 revolutions on the pedals (depending on speed) the motor will 

engage and assist the rider in propelling the bike. The pedal assist level can be changed while the bike is 

in motion. As the power from the motor is increased the bike will react with more speed and power.  

When coming to a stop, after the MPH has reached 0.0 the rider will have 6 seconds to use the same 

pedal assist level to take off on the bike. After 6 seconds, the pedal assist level will return to 0. To use 

motor power again, press the + button until the desired pedal assist level has been reached. 

Added Features of your Bike

Brakes:  Rambo uses E-bike specific brakes on all their bikes. This means that when the brakes are 

applied the motor can not run. This allows for safe braking and stopping.  

Shift Sensor: Rambo uses an electronic shifting sensor to kill the motor briefly while you are shifting 

gears. This ensures a smooth shift and less wear and tear on your drivetrain. 

Ergonomic handlebar controls:  Rambo has configured the absolute best handlebar configuration for 

e-bikes. This ensures all operations can be done with ease. Shifter, thumb throttle, brakes, etc.

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Summary of Contents for Megatron 1000 X2WD

Page 1: ...RAMBO Bikes Owner s Manual For Models Megatron 1000 X2WD USE YOUR PHONE S CAMERA TO SCAN THE QR CODE to a link on how to assemble and operate your 2021 MEGATRON...

Page 2: ...fe operation of this bike and also follows all traffic and bike laws and regulations in the area in which the bike is being operated Meaning of special symbols and lettering Register your bicycle Plea...

Page 3: ...are pedaling This will result in a dangerous situation which may cause you to lose control and fall This does not occur at normal riding speeds INSPECT YOUR BIKES FRAME AND FORK If you notice during y...

Page 4: ...ke sure the front wheel and handlebar stem are aligned in the proper orientation of each other Turn the handlebar from side to side with the front wheel locked between your knees to test the stem conn...

Page 5: ...order to ensure you can stop safely in wet conditions ride more cautiously and slowly and brake earlier than you would in normal road and weather conditions Never ride in storms with high winds and l...

Page 6: ...versely affect your safety and lifespan of your bicycle and components competition or stunt riding downhill racing riding jumping your bike Avoid riding too fast Higher speeds create higher risks and...

Page 7: ...se control and fall Before riding your bike for the first time please follow the Brake Burn in Procedure in your owners packet For more information on your brakes please review the Tektro brakes manua...

Page 8: ...dents and for loose or damaged spokes o Check your tires for tire inflation and excessive wear cuts or abrasions o Check crankset and bottom bracket o Inspect brake levers shifters and derailleurs o...

Page 9: ...ore in a safe place Section 4 Assembly Instructions This manual provides instructions on how to assemble your new Rambo Bike as it comes from the factory If you feel you do not understand the instruct...

Page 10: ...from each side of the fork Be sure the fork is resting on the axle and the Anti Turn washer is facing down in the slot of the fork Once this is confirmed then tighten the Axel nuts with an 18mm wrenc...

Page 11: ...l and fall resulting in serious injury or death Handlebar Assembly Carefully remove protective packaging Inspect cables levers electronics if equipped and shifters for damage Remove factory installed...

Page 12: ...and Note The right hand side of the bike is the chainwheel side of the bike Fully tighten with a 15mm open ended wrench Insert the Right Pedal into the Right pedal arm and turn the thread clockwise by...

Page 13: ...t connect positive and negative terminals o Keep the battery away from children and pets o Do not subject the battery charger to shocks e g by dropping o Do not cover the battery charger or place obje...

Page 14: ...r or pedal assist Levels 1 5 can be used with either thumb throttle or pedal assist Level 1 is 20 motor power Level 2 is 40 motor power Level 3 is 60 motor power Level 4 is 80 motor power and Level 5...

Page 15: ...rrain Then the rider can begin to pedal and after 1 or 2 revolutions on the pedals depending on speed the motor will engage and assist the rider in propelling the bike The pedal assist level can be ch...

Page 16: ...beyond this warranty in certain states Terms and Conditions of this Limited Warranty This limited warranty does not cover installation disassembly adjustments of components normal wear and tear damag...

Page 17: ...WWW RAMBOBIKES COM 21673 Cedar Avenue South Lakeville MN 55044 Tel 952 283 0777 Fax 952 236 6458 Rambo Bikes Second Edition November 2018...

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