Renthal R4 520 Rivet Link
$229.95
Sale price
$229.95
Regular price
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Renthal R4 520 Rivet Link
$229.95
Sale price
$229.95
Regular price
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.