1.electric bicycle kit(16"-28") 2.24-48V,250-1500W Load:180Kg 3.For Ebike,Escooter 4.CE ... BMS4:Throttle:Twist or thumb throttle available5:Controller:24V,36V,48V Intelligent controllerCharger: AC110V-240V,certificated 2A safe smart charger6:Rim ... / Pedelec sensor Brake lever: Aluminum brakeOther available ebike diy parts: electric bicycle kit(24v/36v/48v 200w to 1500w)