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.

The ultimate lightweight 530 drag racing chain. Weighing just 4.96 lbs. per 100 links, the 530DR is lighter than most 530 sealed chains on the market.

Average tensile strength of 6,800 lbs

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

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

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

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

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

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

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...

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

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