Description
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...
Renthal 520 R4 SRS Road Chain Item # 53385
Description
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 loose 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.
- SRS ring technology enhances chain flexibility and offers smoother operation than standard o-ring chains
- All R4 SRS Road chains feature high alloy steel plates and pins, solid bushings and rollers, shot peened side plates for added strength and gold side plates
- Special quad riveting process and thicker outer plates increases overall strength
- Chains come 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
- Available in lengths of 110, 120, and 130
- Available in 520, 525, and 530 pitch
- Average tensile strength/Max Engine CC R4-520 SRS
Part Numbers for Renthal 520 R4 SRS Road Chain
Reviews
Rated 4 out of
5
by
guzzi from
gold chain
Do yourself a favour and order a rivet style link , the one provided takes a special tool to peen the rivet, it is a solid rather than hollow point.
Date published: 2021-02-17
Rated 5 out of
5
by
Autowyze from
Great chain
I've ran these and the RR4 chains, up to as much as 40,000 kms with minimal adjustment, but need to take care of it.
great throttle respose, no slack chain.
Date published: 2017-02-12
Questions
Can this chain and the RR4 be lubricated with regular O,Z,X ring lube? Or does it need the SRS lubricant for best maintenance?
I generally lubricate my chain very regularly and get about 20,000kms out of a chain. I typically wet lube with Lucas chain lube.
Date published: 2020-11-13