Chain Off Road R3-3 | 520 - 120 Links | with Srs Ring Renthal

Renthal R3-3 chains are specially developed utilising Renthal’s SRS technology for increased service life. Nitrile Self Regulating Seals (SRSTM) retain a special vacuum injected grease around the critical pin and bush area, which extends the life of the chain. SRS TECHNOLOGY SRS is pre-loaded during assembly, creating a spring effect. SRS has the ability to regulate sealing pressure against the side plates. This offers increased longevity, as the specially formulated grease remains encapsulated around the critical pin and bushing area longer whilst preventing ingress of dirt, water and other contaminants. SHOT PEENED Shot-peened alloy steel side plates for high tensile strength and maximum impact load resistance. STEEL PINS High carbon alloy steel bearing pins for excellent prolonged resistance to wear, for both road and off road riding conditions. PRE-STRETCHED To help with an easy setup, each R3 chain is pre stretched meaning adjustments are not required.