RK Chain GB520XRE x Gold XW-Ring Category_Ball Joints transflective memory-in-pixel (MIP)

transflective memory-in-pixel (MIP)

Excellent cleaning properties ensure long-term and optimum engine performance

Small end diameter 19mm

~ Tubeless 005 ADVANCE

10mm steel locking pin

RK Chain GB520XRE x Gold XW-Ring Category_Ball Joints transflective memory-in-pixel (MIP)RK 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