Car Parts

Electric bike conversion kit, bicycle hub motorcycle kit, mountain bike motor, bicycle hub motor, wheel set, lightweight rear wheel drive controller wheel kit for folding bikes 【Fast Heat Dissipation】: The controller case is made of metal with a slot design, which provides good heat dissipation to protect the internal circuits and avoid thermal overload. 【Premium Motor】: The brushless hub motor is made of aluminum alloy... Electric bike conversion kit, bicycle hub motorcycle kit, mountain bike motor, bicycle hub motor, wheel set, lightweight rear wheel drive controller wheel kit for folding bikes