Motore mozzo ruota anteriore posteriore 36V 48V 500W neve e-bike pneumatico grasso ingranaggio brushless

36V 48V 500W. Rated Power(W): 500W. Rated Speed(km/h): 32-35km/h. Drive and Freewheel: N/6-9S/7S-11S. Reduction Ratio: 1:4.5.

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