Bafang 8Fun Big Pinion Gear Assembly for BBS01 BBS02 BBSHD Mid-Drive Motor
Big Pinion Gear Assembly for Bafang Mid-Drive BBS01/02 and BBSHD Motor. Application: Bafang BBS01/02, BBSHD Mid-drive Motor. Product: Big Pinion Gear Assembly. Big pinion gear;. PAS magnet disc;.