Bafang 36V 350W Motor Specification. Power:350W Voltage:36V. No Load Speed(RPM) :83-87. Load Speed(RPM):78-83. MAX Torque:100 N. PAS SENSOR : Speed Sensor. Reduction Ratio: 1 : 21.9. Net Motor Weight: 4.24kg. Bracket bottom length:68mm. Bafang/8FUN BBS01B 36V 350W Motor. Wrench + 6V headlight + Crank Tools + XT60 Cable + 250 Stickers(Only for EU And Canada). Except phycial damage and wrong operation. It is our pleasure to see customers have fun with our products, if you decide to return. To leave us 5 stares feedback, if you have any problems, feel free to ask us, we. Will do our best to give you service.