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Greenpedel R100 Roller Brake E Bike Hub Motor

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GP-R100 250W geared motor is designed for rollerbrake bike model.which very popular for Holland and Belgium market.
  • GP-R100
  • Green pedel
  • 36V
  • 250W
  • Geared hub motor



未标题-1



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Specification



Rated voltage    36V

Net weight    2.5KG



Max no-load speed    325RPM

Noise    <55db



Rated power    250W

Working temperature    -20℃-45℃



Max loading speed    275RPM

Cable location    shaft center right



Efficiency    ≥83%

Reduction radio    4.4



Waterproof grade    IP54

Anti-corrosion grade    24/96H



Fitting wheel size    16"-28"(700C)

Brake type    Roller brake



Fork size    100mm for front wheel

Spoke holes    36H*12G/13G






Our hub motors are all brushless motors, which can be divided into two categories: gear motors and DC motors. 

Gear motors are small size, light weight, large torque, small running current, power-saving, low motor noise, but the power is low and slow. Therefore, gear motors are generally used for 250w-750w motors. 

While DC motors have large torque, fast speed and large power, because there is no gear system, and less motor damage is caused. But the size is large, heavy and consumes power, so we usually use DC motor for 750w-3000w motor.