RK 520XRE Chain x XW-Ring size:100 Links and no further drilling required

and no further drilling required

Power Stretch in shoulders

excellent grip in both wet and dry conditions

the DENALI D4 is a beast

RK 520XRE Chain x XW-Ring size:100 Links and no further drilling requiredRK 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