The EK Z3D Series Chain sets a high standard in chain design, combining aesthetics with top-tier performance. Each outer plate features an eye-catching 3D curved shape and is forged for exceptional stiffness, ensuring maximum power delivery to the rear...

The EK SRX2 Series Chains feature advanced QX-rings that outperform factory O-ring chains. Laboratory tests have demonstrated that QX-rings reduce friction by 40 percent, extending chain lifespan by up to 50 percent compared to traditional O-ring chains...

Suitable for weekend warriors the MXZ chain features high-quality pins, bushings and rollers for maximum durability.

Advanced RK XW-ring offers three lubrication barriers to reduce friction and heat to offer longer wear resistance.

Almost any small motorcycle can now benefit from EK's race-proven product line. EK's standard non-sealed chains are manufactured to meet or exceed strict quality control requirements. EK's commitment to providing a top-quality product at a reasonable...

All chains are made with Japanese steel and meet all Japanese specs. Japanese quality at a lower price point.

Average tensile strength of 6,800 lbs

Solid rollers, solid bushings and quad riveted pins For extended wear-resistance.

Used by professional SX and MX race teams the MXZ chain features high-quality pins, bushings and rollers for maximum durability.

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...

R1 Works Chain from Renthal® is a high-strength, non-O-ring chain with excellent impact load resistance designed specifically to withstand the stress found in offroad applications. This chain is the choice where a combination of high-strength,...

R1 Works Chain from Renthal® is a high-strength, non-O-ring chain with excellent impact load resistance designed specifically to withstand the stress found in offroad applications. This chain is the choice where a combination of high-strength,...