BBS01 BBS02 little Pinion gear
This is Bafang BBS01B/BBS02B new version little pinion gear for replacement.
Body diameter 14mm.head diameter 12mm.
Tips you want to know:
About shipping, please leave your telephone number! we will process your order when payment is done,delivery option would be standard Fedex/TNT/UPS according to your country address,the door to door shipping time is about 7-9 days.The default address would be the bill address,please sure to be leave a correct address and telephone number when check out.
About warranty,our products do 1 year warranty for customers,if there are issue parts due to our products quality cause we will resend spare parts for free.