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: 48mm [1.89"]
- Mounting holes: 48mm [1.89"] center to center [side by side]
- Mounting holes distance: 68mm [2.68"] straight across
- Overall diameter: 155mm [6.0"]
- will NOT fit Kazuma ATVs [90cc & under use 428 chain]
- 100244 10266A1514
Be sure to measure your chain or current sprocket before ordering. 420 chain has 1/2" pitch and 5/16" roller diameter.
This sprocket was used on a lot of Tao Tao units several years ago. Some models, like the ATA125D, have changed which sprocket they use. Please check measurements and teeth before ordering.
Shipping information:
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!