Standard 520 chain without O-ring sealing, made of high quality alloy steel and provides professional grade performance. 120 links Comes with a master link It fits for most of motorcycles, dirt bikes, quad bikes, ATVs and go karts. This chain is long enough to fit most ATVs with extended swingarms and fits just about all full size dirt bikes that require a 520 series chain. If you need something shorter, you can cut it down to the length you need! This is a standard 520 chain without O-ring sealing, made of high quality alloy steel and provides professional grade performance. Fit Models: It fits for most of motorcycles, dirt bikes, quad bikes, ATVs and go karts. This chain is long enough to fit most ATVs with extended swingarms and fits just about all full size dirt bikes that require a 520 series chain. If you need something shorter, you can cut it down to the length you need! Note: 120 links includes 1 master link Thickness: 14.7mm/0.58″ Please check the p