36V/48V 27.5" 500W Electric Bicycle Motor Conversion Kit Rear Wheel Waterproof
Power: 500W. Bike Type: Electric Bicycle Conversion Kit. Features: Pedal Assist, 500 Watt, Rear Wheel, 36/48 Volt, can convert 2/3 wheeled bike into a electric bike. 1 x Pedal Assist Crank Sensor. Wheel type: Rear Wheel.