Popular: 48V 750W is the most popular and cost-effective bafang BBS series mid drive motor.
Powerful: Max speed up to 55km/h.
Upgrade: Upgraded IRFB3077 mosfets controller.
Four riding modes: Pure electric mode & human riding model & power assistance & push model. 4 working modes can be switched at will.
Easy Installation: Can be successfully installed into an electric bicycle in just a few time by only a few tools which can remove the crankset and the center shaft, as well as tools for installing this mid-drive motor.
Universal Compatible: It's compatiable with mountain bike,road bike, racing bike ect bikes with 68-73mm bottom bracket.
Motor Specification:Bafang Model:G340.750 Power:750W Voltage:48V Controller Current: 25A No Load Speed(RPM) :140-160 Load Speed(RPM):120-135 MAX Torque:160 N.m Max speed:50-55km/h Efficiency: > 85%PAS SENSOR : Speed SensorReduction Ratio: 1 : 21.9Certification:CE/EN 14764/ROHSWaterproof Grade:IP65 Net Motor Weight: 4.24kg Motor kits Weight:5.6-6.0kg Bracket bottom length:68mm Motor Operation Temperature:-20℃-45℃48V 15Ah Rear Luggage Specification:Normal Voltage: 48V Rated Capacity:15AH Battery Cell:Built in 2500mah Array mode:13s6p Battery size: 450*160mm Battery Weight:6KG Max Constant Discharge Current:25A Peak current:60A Charge voltage:54.6V Discharge cut off voltage:36.4V Way of Charge:CC/CV Cycle Life:1000 times Charge Temperature:-15-65℃ Discharge Temperature:-15-65℃ Protection Function:Over charge, Over discharge,Over current, Short circuit, Balance
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