Renthal

25-05120

Renthal 520 RR4 SRS Road Race Chain - 120/--

SKU: 278204-2

Chains

SRS ring technology enhances chain flexibility and offers smoother operation than standard o-ring chains
Chain features high alloy steel plates and pins, solid bushings and rollers, shot peened side plates for added strength and gold side plates
Chain comes pre-stretched from the factory so less adjustment is needed during initial break in
Every chain comes with a pair of latex gloves for mess free installation

Renthal 520 R4 SRS Road Race Chain Renthals RR4 highly specialized lightweight 520 sealed ring chain developed exclusively for Superbike racing applications where a combination of lightweight and durability are a must. Utilizes Renthals Self Regulating Seal SRS technology to increase service life. The specially developed Self Regulating Seal SRS ring is preloaded during assembly creating a spring effect. As the chain wears, conventional o-rings and x-rings lose their seal, however the SRS ring has the ability to unload itself during use keeping a tighter seal against the side plates. This offers increased longevity as the specially formulated grease remains trapped around the critical pin and bushing area longer while also keeping dirt, water and other contaminants out. Features SRS ring technology enhances chain flexibility and offers smoother operation than standard o-ring chains
Chain features high alloy steel plates and pins, solid bushings and rollers, shot peened side plates for added strength and gold side plates
Chain comes pre-stretched from the factory so less adjustment is needed during initial break in
Every chain comes with a pair of latex gloves for mess free installation


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