Fat bike elettrica neve 48V 750W ruota posteriore mozzo brushless motore dropout 170mm
48V 750W Rear Hub Motor. ◆ Fork size(mm): 170mm. ●1 PCS 750W Rear Hub Motor with Rim and Spokes. Tire/battery is not included. ◆With motor forward and reverse learning function. ◆ Construction: Gear drive.