8FUN/Bafang BBS01B/BBS02B core, stator or rotor for replacement. The bbs core includes a stator and a rotor. The price is only for stator, if you need the complate core, please add the rotor when placing the order. If you need BBSHD stator/windings, please order separately.

Bafang BBSHD rotor for replace.

Bafang recently upgraded BBSHD rotors and stator. The new version rotor is more durable, but it is not compatible with old version stator housing. Bafang recommends to replace the motor core(rotor+stator) if your old version is broken and nowhere to find the old version rotor. If you also need the BBSHD stator, please order on our website.

Bafang no longer stock old version rotor; the bbshd rotor we have currently is new version; if your rotor is old version, we recommend you to add the stator as well.

How to identify your rotor is old version or new version, please refer to the picture illustration on our website. 

If your BBSHD motor is ordered before April, 2019, then it would be with the old version BBSHD rotor because Bafang upgraded the rotor in April 2019.

BBSHD controller  52V 28A or 48V 30A (the latest version); Bafang has upgraded the BBSHD motor; The 52V BBSHD controller cannot work for 48V HD motor now.  Please double check your system before ordering.

It has connection for gear sensor and 6V headlight. If you need a 6V headlight, please order on our website. 

BBSHD controller rubber seal is included with the controller.

BBSHD 48V 30A controller code: C571-30-501

BBSHD 52V 28A controller code: C571-30-506

Bafang BBSHD kit chain wheel 40T, 42T, 44T or 46T