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...

11,880 lbs. tensile strength up to 350hp

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...

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

530PRODR is one of RK Chain's new additions and is the ultimate in drag racing chain. 530PRODR non-sealed drag chains have the highest tensile strength available for drag racing at 11,880 lbs. Drag racing chains must be able to withstand the extreme load...

Average tensile strength of 6,800 lbs

Traditional round O-ring chain that's a convenient blend of performance and affordability. RK's 520SO Chains are suitable for low- to mid-range cc motorcycles that came from the factory with sealed chains.

RK heavy duty non-sealed chains perfect for low displacement motorcycles that did not come with factory sealed chains. If the motorcycle came from the factory with a sealed chain, then RK recommends always replacing it with a sealed chain.

Solid rollers and bushings with quad-riveted pins for extended wear-resistance. Special coating treatment for 40% increase in chain life.

Solid rollers and bushings with quad-riveted pins for extended wear-resistance. Special coating treatment for 40% increase in chain life.

Vortex Clip-on tubes are manufactured from lightweight aluminum produced to Vortex specification. Each tube is anodized and includes plastic ends. Note: Vortex Bar End BE118K will also work with Vortex Clip-on tubes. Outer Diameter 7/8 Inner Diameter 5/8.