🎄🎄 Xmas 2021 Delivery and Dispatch information is now available on our latest blog post. We advise you to chose the DHL Express courier for a fully tracked worldwide delivery service. Due to the lack of worldwide flights leaving the U.K. and travel restrictions please allow extra time for any postal deliveries to be completed. 🚚🚚

Xmas Delivery Info

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 Size Guide from LS2 Helmets

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Renthal

R4SRS52094

R4 SRS

Size Guide
Sizing Guides

Quick Size Guides - More size guides are available on the main menu

 
Sizing Guides

Quick Size Guides - More size guides are available on the main menu

 

Availability:

Renthal R4 SRS Drive Chain

  • SRS ring technology
  • High alloy steel plates and pins
  • Quad riveting and thicker outer plates
  • Chains pre-stretched from the factory

Renthal's R4 SRS Road chain is a specially developed sealed ring chain utilizing Renthal's Self Regulating Seal (SRS) technology to increase the service life of the chain in road applications. The special SRS ring is pre-loaded 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.

Renthal have kindly made this Fit My Bike guide so you all can go and see the correct part number to fit your bike.

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