PGN #35 Roller Chain - 10 Feet + 2 Free Connecting Links - Carbon Steel Chains for Bycicles, Mini Bikes, Motorcycles, Go-Karts, Home and Industrial Machinery - 319 Links

I use this on a 79cc gas engine and straight chain it to a rear sprocket. So far the chain has run incredibly smooth with no binding or stretching issues. I clean and re-lube on a regular basis and keeps the chain in optimal condition. Packaged well and shipped quickly.

Great price and service using on grandsons mini bike

Works great at a great price

good quality product