Renthal RR4 520-120L Chain Race Category_Garmin Accessories RK's traditional round O-ring chain

RK's traditional round O-ring chain is a convenient blend of performance and affordability

9pc kit includes most fork sizes

Perfect fit to the Ignition Cover and the Clutch Cover

The Dayco Top Cog® V-belt delivers more flexibility and increases airflow around the belt

Renthal RR4 520-120L Chain Race Category_Garmin Accessories RK's traditional round O-ring chainRenthal RR4 is a highly specialised lightweight 520 sealed ring chain developed exclusively for Sportbike racing applications where a combination of lightweight and race durability are critical. The RR4 chain with 520 racing sprockets is a great way to enhance your motorcycle's trackday performance. Utilising Self Regulating Seal (SRS) technology to increase service life. The specially developed Self Regulating Seal (SRS) ring is preloaded during