How to replace Bafang M200 nylon gear

How to replace Bafang M200 plastic gear. www.greenbikekit.com/
1. Open the motor
2. Remove the axle
3. replace the nylon gear
Tools needed:
Allen key,
Inner hexagon-plum blossom wrench,
Cross screwdriver
8" plier
If you need Bafang M200 nylon gear, please visit our website: www.greenbikekit.com/bafang-8...
Bafang M200 torsion sensor: www.greenbikekit.com/bafang-m...
Bafang M200 controller: www.greenbikekit.com/bafang-m...
Bafang M200 display DP C245(bafang Go+) display: www.greenbikekit.com/bafang-d...
Bafang M200 speed sensor: www.greenbikekit.com/bafang-m...
Bafang M200 EB-BUS cable: www.greenbikekit.com/bafang-m...
Bafang M200 shift sensor: www.greenbikekit.com/gear-shi...
Bafang M200 speed sensor extension cable: www.greenbikekit.com/bafang-m...
Bafang M200 speed sensor connecting cable: www.greenbikekit.com/bafang-m...
Bafang M200 display extension cable: www.greenbikekit.com/bafang-m...
Bafang M410 crank arm: www.greenbikekit.com/8fun-bbs...
Bafang M410 /M200 chainwheel: www.greenbikekit.com/bafang-m...
Bafang M200 head light: www.greenbikekit.com/bafang-m...
Bafang M200 tail light: www.greenbikekit.com/bafang-m...
Bafang M200 chainwheel: www.greenbikekit.com/bafang-m...
Bafang M200 Screen DP C10: www.greenbikekit.com/electric...