BAFANG 750W Mid Drive Motor Kit BBS02B 48V/52V Electric Bike Conversion Kit with Large Capacity Battery for Mountain Bike, Road bike Motor DIY ebike Converter Kits

• 【note】: Before you buying, please confirm your bottom bracket size is 68mm.Please contact us,if you don’t know how to measure and choose.
• 【Universal Compatibility】750w Mid drive motor kit, suitable for 68-73mm BBS,please confirm your own bike’s bottom bracket size. And this kit is compatible with most bikes no matter your bike is MTB,commuter bike,road bike , etc.
• 【Complete Kit】BBS02B 750W mid-drive motor,battery&charger(optional),chain wheel,cranks,display,speed sensor,1T4 wire,nuts, brake sensor/lever. Besides, a free gift bag :head light, tool,10 zip ties,screws,250W sticker,conduit.
• 【Easy Installation】 Easiest DIY electric bike conversion kit.We will provide you a video to see the assembly details so you can install it easily with our kit which includes all necessary accessories you need .
• 【Great Riding】this motor’s max speed can reach 45km/h.It is enough for most people’s riding needs.And 2 cycling modes for you to choose: Pure Electric, and Pedal Assisting.With this kit,you can enjoy your riding and have a happy time.

Motor Specification:
Motor type:BBS02B 750W
Position: Mid drive motor
Construction: Gear drive
Rated voltage(DCV): 48V
Rated power(W): 750W
Rpm: 120/135
Max Torque: 140 N.m
Efficiency (%): ≥80
Pedal Sensor: Speed
Shaft Standard: JIS
Color: Black
Weight (kg): 5.6
Noise Grade (dB):