You won’t even know it’s there

More frictions = more torque capacity and less slip thus unlocking the full power of your engine without the need to add stiffer pressure plate springs to combat clutch slip

The 72 fine-pitched teeth enable a low return angle of only 5°

anodised silver

Not to mention keeping flotsam out while you're doing valve clearance checks and cleaning carbs

DID - Chain - 520ERV7 Option:120Link Gold X-Ring Chain - 520ERV7120G You won’t even know it’sD. I. D.s 520ERV7 is the chosen chain of MotoGP, Superbike, and road racing teams alike. Upgraded from the 520ERV3, the 520ERV7 boasts a 3% higher tensile strength, a 13% longer chain life, and less friction due to X ring improvements. Gold exclusive racing chain X ring chain High performance, lightweight chain 8,660 lbs. ft. tensile strength Supplied with rivet link