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Product Description

Bafang BBS02B 750W mid-drive kit (48-52V), delivering powerful torque, smooth pedal assist, and efficient performance for e-bike conversions and custom electric bike builds.

Bafang BBS02B 48-52 Volt 750 Watt Mid Drive Kit (68-73mm bottom bracket) 

- The Bafang Mid Drive kit is by far the most popular and reliable Mid Drive kit on the market today
- With a Rated power of 48v 750w and Max Torque 120 N.m it is sure to please anyone looking for a mid-drive for off road riding on trails, beaches, hilly terrain, etc.
- Over 80% efficient which greatly increases riding comfort and going the distance
- Suitable for all types of bikes like street, touring, mountain bikes, beach cruisers, tandem bikes, trikes, pretty much any bike
- Mid drive motors provide powerful eBike performance while keeping the bike original enough that pedaling without the motor powered on has no effect on the ability to pedal the bike as normal

What is included?
- Bafang BBS02B 48v750w Mid Drive Motor (install guide here)
- LCD Display – You choose which one
- 46t Chain wheel
- Pair of Crank set (pedal arms – does not include pedals)
- Thumb Throttle
- Pair of eBrake levers
- All wires and cables

With the display you can set:
- Wheel size
- Pedal assist levels
- Speed limit (Max speed settings are model dependent)

BBS02 specifications:
- Geared motor
- Max Current 25A
- Suitable for 48v or 52v battery
- Weight: 4.6 kg
- RPM: 110-130
- Max Torque: 120 N.m
- Efficiency: ≥ 80 %
- Number of Magnet Poles: 16
- Noise: < 55 dB
- Waterproof Grade: IP65
- Standard kits fit 68-73 mm bottom bracket

- Battery: Not included
- Shipping: FREE Canada and USA shipping (Lower 48)

Not sure if the Bafang Mid Drive will work on your bike? Check out this video!

 

Customer Reviews

Based on 7 reviews
86%
(6)
14%
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P
Peter Greer

The motor that I ordered is excellent. Easy to install and maintain. I have done a few installations of the 750 watt mid drive motors for friends and they are all happy with the performance and quality. I highly recommend them. The staff is really great to deal with as well.

B
Ben Johnson

I replaced a BBSHD with a BBSO2. To my suprize the 750 watt motor out preforms the 1000 watt motor in my Catrike Dumont. I ordered the motor from Riz and he shipped it out the day I ordered it and was here in just a few days.

L
Larry B

Excellent product and service. Installed the Bafang 750 mid drive on my adult trike and am quite pleased.

G
GREG A NEWMAN

Simple set up and great performance. Very nice build quality and great performance.
One small issue with optional hydraulic brake sensors. One of the small circular magnets was broken in half. Managed to stack the two pieces together and secure with JBWeld. Not pretty but functional. Do you have replacement magnets?

d
donald_mori7

The store is prompt on shipping items!
It is my first bike conversion, I did some road tests yesterday, everything is working well but too cold to run bicycle here presently ;-)