36V250W 26''27.5''700C Wheel Rear Motor Ebike Hub Conversion Kit Fit Cassette
Freehub Body : Cassette. The suitable riding mode can be switched as needed. It can reduce fatigue and ride more comfortably. Mounting Position : Rear Drive. 1 pcs 36V 250W Rear Wheel hub motor. 1 pcs Thumb Throttle.