Factory Spec FS-520-O 520 x 70 Heavy Duty O Ring Chain 520x70 w-Master Link

Included is a 520 x 70 o-ring chain 1 master link (clip style) Tensile strength of 8200 pounds Factory Spec brand This chain is the appropriate length for stock gearing O-ring style means it will last longer with less maintenance than conventional chains Be sure to check the tensile strength of any chain you buy. Low tensile strength chain will stretch and need to be replaced. Other length chains are available.