Street Bike O'Ring Type Chain

A quality chain is the backbone of any high-performance drivetrain, and compromising on this critical component will cost you in reliability and maintenance downtime. The EK 525 SROZ Series delivers professional-grade durability at a value price...

A reliable chain is non-negotiable for consistent power delivery and longevity on the track or street. The EK 525 SROZ Series delivers O-ring sealed durability at a value price point, eliminating the false choice between affordability and performance...

An O-ring chain delivers reliable power transfer without the maintenance demands of standard roller chains. The EK 530 SROZ series combines heat-treated steel construction with sealed O-rings that retain lubrication while blocking dirt and grit—ideal for...

The EK 530 SROZ Series chain delivers reliable power transfer for your drive system without the premium price tag of high-end alternatives. Built with heat-treated steel alloy construction and O-ring seals, this chain maintains optimal lubrication while...

O-ring chains deliver superior lubrication retention and contamination resistance—critical advantages if you're running hard on the track or pushing your build to its limits. The EK 530 SROZ2 combines proven durability with accessible pricing, so you...

A reliable 530 chain is non-negotiable for serious track days and high-RPM builds. The EK 530 SROZ2 delivers O-ring sealed durability at a price point that doesn't force you to compromise on quality. Heat-treated steel construction and proven sealing...

A chain is only as strong as its weakest link—and this EK 530 MVXZ2 eliminates that liability. The Quadra-X ring design cuts friction by up to 40% while extending wear life significantly, translating to consistent power delivery and fewer mid-season...

A chain is only as good as its ability to transfer power without slipping or breaking under load. The EK 530 MVXZ2 combines proven OEM-replacement durability with performance-oriented engineering, delivering up to 40% less friction and extended wear life...

A worn or damaged chain directly compromises power delivery, throttle response, and overall drivetrain reliability—especially under high-RPM or load conditions. The EK 530 MVXZ2 replaces your stock chain with a precision-engineered unit that reduces...

A chain is only as strong as its ability to transfer power efficiently from your engine to the track. The EK 530 MVXZ2 delivers OEM-grade reliability with measurable performance gains—its Quadra-X ring design reduces friction by up to 40% while extending...

A reliable drivetrain chain is foundational to consistent power delivery and race-day reliability. The DID 520 Pro V Series O-Ring Chain delivers the durability and precision fit you need when your machine originally came equipped with an O-ring design...

If your machine originally came equipped with an O-ring chain, this D.I.D 520 Pro V Series is engineered to match that performance standard and exceed your expectations for durability. Solid bushings and reinforced rollers work together to maximize wear...

A chain is only as reliable as its weakest link—literally. The DID 520 Pro V Series delivers the durability and precision needed for high-demand racing and performance applications, with solid bushings and reinforced rollers engineered to handle impact...

A quality chain is the backbone of reliable power transfer in any high-performance application—cheap components mean slippage, wear, and downtime you can't afford. The DID 520 Pro V Series delivers the durability and precision engineering your machine...

If your machine originally came equipped with an O-ring chain, upgrading to D.I.D.'s Pro V Series is essential for maintaining reliable power delivery and longevity. The solid bushings and reinforced rollers are engineered to handle the demands of...

A quality drive chain is foundational to reliable power delivery and longevity in any high-performance application. The DID 630 Pro V Series is engineered for machines originally equipped with O-ring chains, delivering the durability and precision you...

A chain is only as strong as its weakest link—literally. The DID 530 VO delivers the durability and precision you need for high-RPM applications, with stake-riveted construction that resists stretch and wear far longer than standard chains. Whether...

A reliable chain is the backbone of any high-performance drivetrain, directly impacting power delivery and ride safety. The DID 530 VO delivers stake-riveted construction with solid bushings that resist wear and maintain tension through demanding track...

A chain is your drivetrain's most critical link—literally. The DID 530 VO delivers the durability and reliability that serious riders demand, with stake-riveted construction and solid bushings engineered to handle high-load cycles without sacrificing...

A quality chain is fundamental to reliable power transfer and safety on the track or street. The DID 530 VO delivers stake-riveted construction with solid bushings that resist wear and extend service life, making it the dependable choice for high-revving...