Bafang bbs01B/bbs02B kit mid axle assembly/steel redunction gear set for replacement

Bafang BBS01B/BBS02B mid axle assembly/ large steel reduction gear, 8fun mid crank motor kit steel redunction gear set for replacement. The magnet disc held by a circlip is included with the gear set. The axle(68mm) is also included. It would be better to coat some grease when replacing the clutch. We will provide some Sinopec Grease free of charge with the clutch.

Bafang central motor kit bbs01B or bbs02B clutch for replacement. The clutches we have in stock are used for "B" version BBS kit(BBS01B and BBS02B); if your BBS model is the old version(BBS01 and BBS02), we are not sure if our clutch can fit your kit. As we all know, Bafang BBS kits upgraded the BBS kits in 2014, the old model are called BBS01 and BBS02; the upgraded BBS kits are called BBS01B and BBS02B which you can identify the model through the steel marks on the motor. If you don't know how to identify your 8fun BBS kit is old or new version, you can also send us email to ask us; We will explain to you. The controller,  nylon gears and pinion gears are different for the old and new versions BBS kits, therefore we suspect the clutches for the old and new version are also different.

This clutch does not include nylon gear, if you need nylon gear for the central motor bbs01B or bbs02b kit, please order on our website www.greenbikekit.com.