RK Chain BL525ZXW-170L XW-Ring - Black Scale

Designed for racing and street use, RK's ZXW chains feature high tensile strength and low friction points for consistent, reliable and long-lasting performance. Ideal for high speed and high-horsepower applications, the ZXW's XW-Ring seals provide superior protection against dirt, debris, abrasion, heat buildup and lubrication loss for a significantly long-lasting chain. Championing their 35 first place finishes out of 39 races at the Suzuka 8 Hour Endurance Race, the RK ZXW Chain is a go to choice for riders looking for ultimate performance and reliable longevity for their rides. Features: For high-performance applications; Low friction ensures minimal engine power loss; High tensile strength for withstanding the extremes of race engine loads; Reliable and consistent performance mile after mile; XW-Ring provides superior protection against dirt, debris, abrasion, heat buildup and lubrication loss; Made in Japan; Rivet type master link included.