Street Bike Heavy Duty Non-Oring Chain

A reliable chain is the backbone of any high-performance drivetrain, and the EK 520 SR delivers the durability and economy you need for serious riding or racing. Built with four-point riveting and solid bushings, this heavy-duty roller chain resists...

A chain is only as strong as its weakest link—and the REGINA 525 RT Series eliminates that weakness. Built for street applications that demand reliability without breaking the bank, this chain delivers the durability and wear resistance you need for...

Drag racing demands a chain that can handle extreme acceleration forces without failure—and the REGINA 520 DR is engineered specifically for that punishment. With shot-peened components and a breaking strength of 10,566 lb., this chain delivers the...

Drag racing demands a chain engineered to handle extreme acceleration and shock loads that would snap inferior components. The REGINA 520 DR Extra is purpose-built for this punishment, with shot-peened plates, pins, and rollers that resist fatigue...

If your motorcycle didn't come equipped with an O-ring chain from the factory, upgrading to the RK 530 Heavy-Duty Chain delivers the durability and low maintenance you need for consistent performance. This economical option provides reliable power...

If your motorcycle didn't come equipped with an O-ring chain from the factory, the RK M415 delivers robust, reliable drivetrain performance without the premium price tag. This heavy-duty chain is engineered for riders who prioritize durability and...

A reliable chain is the foundation of any street bike's drivetrain, and the REGINA 530 RT Series delivers the durability and longevity you need without breaking the bank. Built with carburized pins and extended curl-formed bushings, this chain resists...

A reliable chain is the backbone of any street-driven motorcycle or small-displacement engine—it transmits power, so it needs to last. The REGINA 530 RT Series delivers proven durability with carburized pins and shot-peened components that resist fatigue...

A reliable chain is fundamental to consistent power delivery and predictable handling—neglecting this component leads to premature wear, noise, and potential drivetrain failure. The REGINA 530 RT Series delivers the durability and performance you need...

A reliable chain is the backbone of any street-driven powersports build—neglect it, and you'll face premature wear, noise, and potential drivetrain failure. The REGINA 525 RT Series delivers the durability and performance you need without the premium...

Drag racing demands a chain engineered to handle extreme acceleration forces without sacrifice. The REGINA 530 DR Extra delivers the breaking strength and fatigue resistance required for competitive Pro Stock applications, with shot-peened components...

Drag racing demands a chain that can handle extreme acceleration forces without failure—the REGINA 530 DR Extra delivers exactly that with a breaking strength of 10,566 lb. and fatigue limit rated for Pro Stock competition. Built from high alloy steel...

Drag racing demands a chain engineered to handle extreme acceleration forces without compromise. The REGINA 530 DR Extra delivers the breaking strength and fatigue resistance required for Pro Stock–level competition, giving you the reliability to focus...

Drag racing demands a chain that can handle extreme acceleration forces without failure—and the REGINA 530 DR Extra delivers exactly that. Built with shot-peened high-alloy steel and engineered to withstand the rigorous demands of Pro Stock competition,...

Drag racing demands a chain that can handle extreme acceleration, deceleration, and lateral forces without failure. The REGINA 520 DR Extra is engineered specifically for this punishment, with shot-peened components and a breaking strength that meets Pro...

Drag racing demands a chain that can handle extreme acceleration forces without failure—the REGINA 520 DR Extra delivers exactly that. With a breaking strength of 10,566 lbs and fatigue limit rated to Pro Stock specifications, this chain is engineered to...

Drag racing demands a chain that can handle extreme acceleration forces without failure—the REGINA 520 DR-Extra delivers the strength and durability required for competition at the highest levels. With shot-peened components and a breaking strength rated...

Drag racing demands a chain engineered to handle explosive acceleration and extreme load cycles without failure. The REGINA 520 DR Extra delivers the breaking strength and fatigue resistance required for Pro Stock competition, with shot-peened components...

Drag racing demands a chain that can handle extreme acceleration forces without failure—the REGINA 530 DR Extra is engineered specifically for this punishment. With a breaking strength of 10,566 lb. and fatigue resistance rated to Pro Stock competition...

A quality drive chain is the backbone of reliable power transmission, and compromises here translate directly to performance loss and downtime. The RK 420 MXZ delivers the durability and precision engineering demanded by serious riders and racers who...