Regolatore brushless onda sinusoidale tre modalità Ebike 250W-1000W 36V 48V 17A 26A 30A
(Plug : 5Pin Female SM Plug. if wheel reverse, Separate the self-learning line. Docking the self-learning line again，if wheel forward ,Separate the self-learning line.). if wheel forward ,Separate the self-learning line.