Item Tag: 48V Rear Cassette190mm

48V 72V 2000W 20 24 26in Snow E-bike Fat Brushless Gearless Rear Hub Motor Wheel

48V 72V 2000W. Rated Power(W): 2000W. Rated Speed(km/h): 55-70km/h. Drive and Freewheel: N/6-9S/7S-11S. Reduction Ratio: 1:4.5.