Cart 0
Renthal - 520 R3-3 SRS Chain

Renthal - 520 R3-3 SRS Chain

$ 7.16 $ 159.95

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.


  • Average tensile strength: 7,823 lbs.

Share this Product

More from this collection