Renthal 520 114 links R1 Chain

Renthal R1 Chain is a high-performance, lightweight, low-friction, non O-ring chain specifically engineered for racing at the highest levels. Often described as "the best motocross chain available", the R1 Chain has high resistance to elongation and severe abrupt stresses encountered in MX & SX racing. This is achieved by manipulating raw material composition to increase tensile strength and yield strength

Each R1 Works Chain features chamfered inner links, extended bushings, shot-peened outer plates and manufacturing processes. This reduces weight in a durable and safe motocross chain that can be trusted to deliver maximum power output in any condition.

Non-Sealed Chain 

Gold outer plates

Fits  

yz 125/yz125x 1999-2026

yz 250/yz250x 1999-2026

yz 250F/yz 250FX 2001-2026

yz 450/yz 450FX  2003-2026