Bafang BBS pinion steel gear replacement

www.greenbikekit.com How to replace Bafang BBS steel pinion gear. This small gear would be the most complicated replacement part for the whole BBS motor, which may take about 30 minutes.

If you need the bbs pinion gear, you can order from here: https://www.greenbikekit.com/bafang-8...

Parts and tools needed:
1. Cross screwdriver;
2. M3 allen key for removing the BBS controller and motor core;
3. C-clip plier with straight head: https://www.greenbikekit.com/c-clip-r...
There are seals for the controller and motor core, please becareful when removing the controller and motor core, if you ruin the controller seals and gasket, you can order new gaskets from our website.

Related parts for repairing Bafang BBS motors:
BBS 48V750W/ 36V 500W /250w controller: https://www.greenbikekit.com/bafang-b...
BBS controller seal: https://www.greenbikekit.com/bbs01b-b...
BBSHD controller: https://www.greenbikekit.com/bbshd-co...
BBS primary steel gear: https://www.greenbikekit.com/bafang-b...
BBSHD primary gear: https://www.greenbikekit.com/bbshd-la...
BBS nylon gear: https://www.greenbikekit.com/bafang-m...
BBS pinion gear: https://www.greenbikekit.com/bafang-8...
BBSHD pawl clutch: https://www.greenbikekit.com/bbshd-cl...
BBS02/02 pawl clutch:https://www.greenbikekit.com/bbs01-bb...
BBSHD PAS magnet disc ring: https://www.greenbikekit.com/bbs03-pa...
BBS01/02 PAS magnet disc ring: https://www.greenbikekit.com/8fun-pas...
BBS PAS circuit: https://www.greenbikekit.com/bbs01b-b...
BBS01/02 motor core: https://www.greenbikekit.com/bafang-b...
BBS thrust ball bearing: https://www.greenbikekit.com/bafang-m...
BBS needle bearing: https://www.greenbikekit.com/bafang-b...
BBSHD motor core: https://www.greenbikekit.com/hd-motor...
BBSHD reduction gear gasket: https://www.greenbikekit.com/bafang-b...
BBSHD motor core gasket: https://www.greenbikekit.com/bbs03-hd...