Chinese ATV Rear Sprocket - 420-37T
This rear sprocket is used on the Chinese 50cc-125cc engines. This sprocket has 37T and is compatible with the 420 chain ONLY.
Sprocket details:
- #420 chain used on ATVs usually with a 7 inch rear wheel or smaller
- 37 Teeth
- Center hole diameter: 52mm [2.0"]
- Mounting holes: 48mm [1.89"] center to center [side by side]
- Mounting holes distance: 68mm [2.68"] straight across
- Overall diameter: 155mm [6.07"]
Be sure to measure your chain or current sprocket before ordering. 420 chain has 1/2" pitch and 5/16" roller diameter.
Shipping info:
Do you need your rear sprocket fast? If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day. Buy now!