Regolatore Tre Modalità E-bike 250-2000W 36V 48V 17-40A con Funzione di Apprendimento

(Plug : 5Pin Female SM Plug. Size:145 60 36 mm. Size:95 53 30 mm. ⑤docking the two self-learning lines, the wheel will forward or reverse. if wheel reverse, Separate the self-learning line. Docking the self-learning line again，if wheel forward ,Separate the self-learning line.).

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