Bafang BBS02B motor bafang 48V750W mid drive kit Bafang M315 conversion kit 10AH/14AH/17AH Samsung Battery

Turn your bike into an e-bike - with Bafang motors 

In addition to the normal commercial e-bikes, there are lots of conversion systems available. "Bafang" is one of the leading manufacturers in this area - both for e-components and complete systems.

What means mid-drive-motor? 

There are 3 different ways to mount the motor when converting your bike into an E-Bike:

• Front-wheel (hub motor)
• Rear-wheel (hub motor)
• Bottom bracket - in the "middle" (mid-motor, mid-drive motor)

Compared to the hub motor, the mid-drive motor doesn´t transmit the power directly to the wheel, but to the bicycle chain. This means, your rear bicycle gears can also be used with a motor assist, which is not only an advantage when riding uphill. Further advantages are ideal weight distribution, low center of gravity, and a very natural riding experience. Furthermore, the front and rear wheels can still be changed without any problems.

Bafang BBS motor function is very simple: The electric motor powers the front chainring with an internal gear ratio of 22:1. An integrated clutch makes it possible, that the crank arms won´t be moved while the chainring rotates forward.

Exploded view of Bafang BBSHD Motor (BBS01 and BBS02 are the same design)