Motore bici elettrica 72V 3000W brushless senza ingranaggi mozzo ruota posteriore motore 142mm forcella

Rated Power(W): 3000W. Open Size(mm): 142mm. Rated Speed(km/h): 55-70km/h. Drive and Freewheel: N/6-9S/7S-11S. Reduction Ratio: 1:4.5.

eBay