RENTHAL 428 R1 - Works Chain - 120 Links C267 Spark Arrestor End Cap The carbon fiber heel guard

The carbon fiber heel guard are designed to be functional as well as look great

poly mesh back structured crown hat

Includes complete breather assembly and mounting hardware

The additional friction disks provide an average of a 25% gain in torque capacity over stock while reducing lever pull by an average of 10% (figures vary by model)

performance elbow and shoulder protectors are reduced in thickness to improve styling

RENTHAL 428 R1 - Works Chain - 120 Links C267 Spark Arrestor End Cap The carbon fiber heel guardDesigned for high powered mini racing machines up to 100cc capacity that use 428 non O ring chain Shot peened alloy steel side plates Extended bushings to reduce friction between outer and inner link plates, which maximizes power transmission Ultra high 4,496 lb. (EU: 2039,35 kg) average tensile strength Case hardened alloy steel bearing pins for maximum resistance to wear Gold colored side plates help reduce corrosion The perfect match for Renthal