20 Front/Rear Wheel Conversion Kit 1000/250W 48/36V Motor Hub Electric Bicycle
The maximum speed of the motor will be 30km/h. Electric Bicycle Front/Rear Wheel Conversion Kit 48v 1000W/36V 250W Motor Hub. Motor Specification: 36V 250W/48V 1000W. Brake Lever: Power cut-off brake lever.