Regolatore onda sinusoidale Ebike 100A 48V/72V 3000W-5000W +display/freno acceleratore PAS
B.Brushless Hub Motor for 3000W/5000W, Electric Bike, Electric Bike Kit. M12 PAS System Assistant Sensor. 130X Thumb Throttle Type:130X Thumb Throttle. a.The Display is easy to install, with clear screen display and powerful functions.