Renthal R1 MX Chain 428-130L S3-Cat-REV'IT!-Footwear-FootwearMens The lower spoiler half is

The lower spoiler half is also adjustable / extendable to direct a cooling airflow to the hands in high temperatures and ensure maximum ventilation

Fits in most factory horn locations

NGK have over 70 years of experience in spark plug manufacturing and we are a world leader in spark plug technology

5 in (89 mm)

Renthal R1 MX Chain 428-130L S3-Cat-REV'IT!-Footwear-FootwearMens The lower spoiler half isRenthal 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