Regolatore brushless onda sinusoidale tre modalità E-bike 250-2000W 36V 48V 17/26/30/40A
(Plug : 5Pin Female SM Plug. Size:145 60 36 mm. if wheel reverse, Separate the self-learning line. Docking the self-learning line again，if wheel forward ,Separate the self-learning line.). Size:95 53 30 mm.