Bici Elettrica 36V 48V 500W MTB Brushless Gearless Mozzo Anteriore Posteriore Motore Ruota
Brushless Gearless Hub Motor. [Popularity] Stable drive system. Powerful and efficient, this motor greatly improves ride comfort. 500W Motor Wheel 500W about 32-35km/h. [Complete Accessories] Equipped with all necessary accessories.