Renthal R3-3 Road 520 - 120L SRS Road Chain - C431

The Renthal R3.3 chain now incorporates Renthal SRS ring system (self-regulating seals) increasing chain longevity.

The R3.3 chain has been upgraded to the R4 ranges’ proven quad riveting manufacturing process.

The Rivet link has also been changed to a hollow end to facilitate easier installation.

Max machine performance :- 68Nm & 55kW (50 lbf & 73 bhp)