BAFANG G340 48V 350W/500W/750W 46T Bicycle Electric Bicycle Conversion Kit Mid-drive Motor Kits eBike Engine For Mountia

Specifications Rated Power W 350W500W750WNo load speed Rpm 113 118113 118145 150Load Speed Rpm 105 110105 110130 135Maximum torque N m 100100120Motor net weight kg 3 984 244 24Net weight kg 5 375 635 63Gross Weight kg 6 126 386 38Number of motor poles 2P 161616Installation LocationMid drive motorWheel Diameter inches OptionalStructureGear DrivesRated Voltage DCV 48Efficiency ≥80Booster SensorsSpeed TypeAxis StandardJISColorBlackNoise dB 55Operating Temperature 20 45 CElectronic Brake GripYesVariable Speed Sensor FunctionYesNumber of magnets pulses cycle 1Reduction Ratio1 21 9Waterproof GradeIP 65CertificationsCE EN 14764 ROHSAnti corrosion class96Features Five Speed Intelligent Powertrain The motor is placed in the center shaft which directly drives the electric drive by human power and the motor performance is instantaneous 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 bracketPacakge included 1 48V BBS Mid drive Motor 350W 500W 750W Option 1 Power failure brake handle 1 Pointer Knob 1 Cranks1 One Tug Four Cable1 Chain Cover Tray1 Speed Sensor1 Assembly Parts1 Cycling computer