36V 26"/27.5"/28" Rear Hub Motor E-Bike Conversion Kit for Freewheel Waterproof
Gearshift: Fit fot Screwed Freewheel(6S/7S/8S/9S). 26"/27.5"/28" Wheel with Rear Motor. Motor Cable:70cm W/O connector(quick release waterproof connector). Waterproof connecters: motor, battery, PAS sensor, and 4 in 1 cable.