RENTHAL 428 R1 - Works Chain - 120 Links C267 Spark Arrestor End Cap billet flanges and/or wire cage

billet flanges and/or wire cage

Includes complete breather assembly and mounting hardware

Strategic perforations on arms and legs for optimized airflow

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)

Easily adjusts to fit different wheel sizes

RENTHAL 428 R1 - Works Chain - 120 Links C267 Spark Arrestor End Cap billet flanges and/or wire cageDesigned 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