36V26"/27.5"/28" Rear Hub Motor E-Bike Conversion Kit for Cassette
Gearshift: Fit for Cassette Freewheel(8S/9S/10S). 26"/27.5"/28" Wheel with Rear Motor. Waterproof connectors: motor, battery, PAS sensor, and 4 in 1 cable. 13G spokes with double wall wheel. 36V10Ah vs 36V350W.