36V250W 26"/28" Rear Motor E-Bike Conversion Kit for Freewheel+36V13Ah Battery
Gearshift: Fit for Screwed Freewheel(8S/9S/10S). 26"/28" Wheel with Rear Motor. 36V Down Tube Battery. Technical Data 12G black spokes with double wall 26" rim. Max Speed: 25km/h. Waterproof connecters: motor, PAS sensor, and 4 in 1 cable.