This front sprocket is used on the Chinese 50cc – 125cc engines. This sprocket has 12 teeth and is compatible with #428 chain only.
#428 – 12 Tooth Front Sprocket
- #428 Chain Size
- Usually used on ATV’s with a 7″ rear wheel or smaller
- 12 Tooth
- Fits 17mm shaft
- No Holes
- Will NOT fit Kazuma ATV’s (ONLY Kazuma models 90cc & under use 428 chain)