Engine Front Sprocket – 420-13T
This front sprocket is used on the 50cc-125cc engines. This sprocket has 13T and is compatible with the 420 chain ONLY.
Sprocket details:
- #420 chain used on atvs usually with a 7 inch rear wheel or smaller
- 13T
- Fits 17mm – shaft
- Uses retainer with bolts (not included)
- will NOT fit Kazuma ATVs (90cc and under use 428 chain)
Fits Coolster 210, 213A, 214, 214FC, 214S, 3050A, 3050B, 3050C, 3050D, 3125B, 3125C, 3125R, 3125XR8 and 3125XR8-S.
Fits Kayo Fox 70 and Raging Bull 110.
Be sure to measure your chain or current sprocket before ordering. 420 chain has 1/2 inch pitch and 5/16 inch roller diameter. Most sprockets have the chain size and teeth count stamped into the metal.
Here is the link for the retainer with bolts:
Chinese ATV Front Sprocket Retainer with Bolts
Shipping details:
Do you need your sprocket fast? If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day. Buy now!
