D.I.D 530ZVMXG-80 Gold 80-Link High Performance X-Ring Chain with Connecting Link D.I.D's ZVM-X Super Street Series X-Ring Chain was designed with better power transfer, greater resistance to stretching, and overall improved performance that meets the demands of current high-power, large displacement street bikes Increased rigidity creates smoother handling and faster response times as well as reduced power loss; High Performance you can actually feel D.I.D X-rings offer half the power loss and 1.5 to 2 times the wear resistance of a normal O-ring chain Weight per 100 Links: 4.85 lbs.; Tensile Strength: 10,408 Lbs.; Maximum engine displacement: 1400cc Rivet Type Master link included