Renthal Rear Sprocket T6 Grooved 7075 Alloy 420 - Silver [Honda] S3-Size-12 Designed to improve airflow efficiency

Designed to improve airflow efficiency and maintain valve train stability at peak power levels

Replaces OEM Part: 51400-HN5-671

Spectro Marine Extreme Full Synthetic can be mixed at recommended ratios for racing

designed to offer superior optical clarity and a striking aesthetic

factory appearance

Renthal Rear Sprocket T6 Grooved 7075 Alloy 420 - Silver [Honda] S3-Size-12 Designed to improve airflow efficiencyRenthal sprockets are simply the finest sprockets on the market today. Their sprocket features a specially developed nickel chrome molybdenum steel which is case hardened and core refined to give the ultimate combination of strength and hardness. Grooved sprockets have cut outs at the bottom of the tooth to allow the escape of mud that would otherwise be trapped between the chainwheel and the chain. Allowing the easy escape of the mud prevents tension