520 R3-3 - SRS Drive Chain - 120 Links 1403-1820 Single layer construction for high

Single layer construction for high levels of breathability and comfort

Injection molded medial abrasion plate with integrated shift protection

Quad riveting manufacturing process

OEM replacement

GP3 adapter kits fit the GP3 Rear Sport Bike Stand and GP3 3-In-1 Lift Stand

520 R3-3 - SRS Drive Chain - 120 Links 1403-1820 Single layer construction for highRenthal's SRS (Self Regulating Seals) system increases service life of chain Comes pre stretched for less adjustment during break in Rivet link has been changed to a hollow end to facilitate easier installation High carbon alloy steel pins, solid bushings and rollers, and shot peening of plates and rollers for increased fatigue resistance