Compatible with the BBS01B and BBS02B Bafang mid drive conversion kits only, not suitable for the BBSHD.
We normally insist on replacing these parts in-house, given we need to provide warranty on them. Please speak to us if you need yours replaced, so we can help you work out WHY, and avoid it happening again. We are happy to receive motors by post, replace internal parts, test, then send it back to you.. for your peace of mind!
Call us if you’d like to discuss, or send your motor to us, with a note outlining your requirements and your contact details, and we’ll arrange the rest.