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RENTHAL - R3-3 Off-Road 520-120L SRS Road Chain for Yamaha | C416:
$214.45
Renthal R3-3 chains are specially developed utilising Renthal\'s SRS (self-regulating seals) technology to increase longevity. The SRS is pre-loaded during assembly, creating a spring effect. As a chain wears, conventional O-rings and X-rings loosen their seal whereas the SRS has the inherent ability to regulate a constant sealing pressure against the side plates throughout the life of the chain, increasing the service life of the chain.
