This Vortex HFRS chain and sprocket kit ("Hyper Fast" Racing Steel) includes high-performance components designed specifically for your motorcycle. This kit, used particularly in racing and high-speed applications, includes a high-performance x-ring...

The EK Z3D Series Chain sets a high benchmark for chain design with its blend of striking aesthetics and superior performance. Each outer plate features a 3D curved shape that is not only visually appealing but also engineered for exceptional stiffness...

Experience the excellence of the EK SRO Series, offering an O-ring chain that excels in both quality and durability. Crafted from high-tech, heat-treated steel alloys with integrated lightening holes, this chain exemplifies the premium craftsmanship...

These high-quality replacement primary chains from Twin Power™ are superior to the O.E.M. parts. Our premium quality endless chains offer you precision-ground side plates for smoother operation. Their specifications and performance are designed to be...

Keep the proper tension on your primary chain with the Twin Power™ Primary Chain Adjuster Linings.This Part Fits:YearMakeModelSubmodel1997-2000Harley-DavidsonFLHR Road KingBase1998-2000Harley-DavidsonFLHRCI Road King...

Keep the proper tension on your primary chain with the Twin Power™ Primary Chain Adjuster Linings.This Part Fits:YearMakeModelSubmodel1977-1979Harley-DavidsonXLCHBase1977-1978Harley-DavidsonXLCR Cafe...

Twin Power™ Drive Chain for American V-Twins. High-tensile steel, solid rollers and oversize pins ensure longer life and higher strength. The 530 Heavy-Duty is a perfect replacement chain for classic V-Twins with an average tensile strength 7,700 lbs...

Twin Power™ Drive Chain for American V-Twins. High-tensile steel, solid rollers and oversize pins ensure longer life and higher strength. The 530 Heavy-Duty is a perfect replacement chain for classic V-Twins with an average tensile strength 7,700 lbs...

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include XW-sealing rings which provide two lubrication pools which help protect against high speed abrasion and prevent...

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include XW-sealing rings which provide two lubrication pools which help protect against high speed abrasion and prevent...

RK's XRE series chains are the successor to XSO chains. Compared to XSO, XRE series chains feature a 20% longer wearlife. XRE chains include XW-sealing rings which provide two lubrication pools which help protect against high speed abrasion and prevent...

Hyper-performance chain-RK's latest technology. Specifically designed for today's heavy, high horsepower bikes and extended swingarms. Reinforced components made of the finest materials and RK's original XW-Ring for maximum strength and wear-life.