Quick view RK Chain RK Chain GB520XRU-100FT U-Ring- Gold - GB520XRU-100FT Compare $5,362.83 $4,826.99 520XRU was designed for professional MotoGP racing. Featuring UW-Ring seals, XRU is a lightweight professional racing chain. The UW seals reduce friction while maintaining optimal horsepower delivery... Add to Cart Add to Cart
Quick view RK Chain RK Chain BL530ZXW-100FT XW-Ring - Black Scale - BL530ZXW-100FT Compare $5,188.29 $4,669.99 RK ZXW Series were developed to meet the spec of the latest models of extreme superbike 1000cc and above. RK ZXW series features RK's only technology of XW-Ring, which has 2 lubrication pools and 3... Add to Cart Add to Cart
