Chinese ATV Front Sprocket - 420-12T
This front sprocket is used on the Chinese 50cc-125cc engines. This sprocket has 12T and is compatible with the 420 chain ONLY.
- #420 chain used on ATVs usually with a 7 inch rear wheel or smaller
- Fits 17mm - shaft
- Uses retainer with bolts [not included]
- will NOT fit Kazuma ATVs [90cc & under use 428 chain]
Be sure to measure your chain or current sprocket before ordering. 420 chain has 1/2" pitch and 5/16" roller diameter. Most Chinese sprockets have the chain size and teeth count stamped into the metal.
Here is the link to the retainer with bolts:
Do you need your sprocket fast? If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day. Free shipping on orders in USA over $100. Excludes Hawaii and Alaska. Buy now!
- shipping product
Front Sprocket 420-12 Tooth for 50cc-125cc
Worked great but I needed to replace the hex head bolts with socket head so bolt heads wouldn't hit chain
good product fast shipping.
After ordering the correct part everything seems great.
Fast shipping Product as described
Good quality item for price..super fast ship.