Bafang BBS02B 48V 750W Mid Drive Electric Bike Motor Ebike Conversion Kit Mid Motor for Mountain Bike Road Bike with Optional 48V 11.6Ah / 13Ah / 15Ah / 17.5Ah Battery

Specification: Bafang Model:G340.750 Rated Power: 48V 750W Rated Voltage:48V Controller Current: 25A No Load Speed(RPM) :140-160 Load Speed(RPM):120-135 MAX Torque:120 N.m Max speed:50-55km/h Efficiency: > 85% PAS SENSOR : Speed Sensor Reduction Ratio: 1 : 21.9 Net Motor Weight: 4.24kg Bracket bottom length: 68mm / 100mm Motor Operation Temperature:-20-45 Waterproof Grade: X5 Certification: CE/EN 14764/ROHS E-Brake: Yes Pedal / Throttle Assit: Yes Packing List: 1. Bafang MM G340.750 Motor 2. Brake levers( Or hydraulic sensors, email us please) 3. LCD display--- 500C/C965/C961/850C/750C/C18/SW102/750C With Bluetooth function( Only for IOS 9.3.5+ systems on iPhone)--- Optional 4. EB-BUS water-proof cable(1 to 4 cable) 5. Chain wheel with chainring plastic guard ( 44T/46T/48T/52T)---Optional 6. A pair of Cranks 7. Thumb Throttle 8. A set of Lock Nuts 9. Speed sensor and magnets 10. 68 mm- 73 mm installing extra parts(Gaskets) as gifts 11. A headlight and a power extension cable as gifts 12.Installation manual( Scan code to get the installation video )