BAFANG BBS01B/BBS02B/BBSHD kit Pinion Gear for Replacement BBS01 BBS02 Motor Rotor Nylon Reduction Gear
About this product
*Bafang BBS01B/BBS02B/BBSHD kit pinion gear for replacement
*Depth:3/6mm BAFANG Nylon Gear
*Applicable: Bafang mid drive motor BBS01, BBS02, BBSHD;
*High quality, 100% test, 1 year warranty
*Bafang BBS01B/BBS02B/BBSHD kit pinion gear for replacement
Description
The nylon primary reduction gear is one of the weak links in the Bafang BBSHD system.
If you apply too much power while in the wrong gear you can strip them creating a problem referred in the community as "peanut butter gear".
Nylon gear works better than steel because if steel gears were used the BBSHD would be very noisy.