RK 520XRE Chain x XW-Ring size:112 Links Also compatible with bicycles with

Also compatible with bicycles with front suspension

without interfering with proper grip

I Factory Fatty YZ85 02-18 Header FMF

Includes mounting hardware

RK 520XRE Chain x XW-Ring size:112 Links Also compatible with bicycles withRK 520XRE is designed with cutting edge technology, ensuring racing performance, high durability, lightweight, and quick and smooth acceleration. RK 520XRE can be used for both on road and off road. RK XRE chains feature RK`s only technology of XW Ring, which has two lubrication pools, three contact lips, and a triple barrier structure to seal the lubrication further and prevent debris from entering the chain. The durability has been dramatically