Street Bike X'Ring Type Chain

If you're running a high-displacement engine with serious horsepower, your chain needs to handle sustained high-speed performance without breaking down. The RK 525 ZXW delivers the durability and reliability required for extended swingarm builds and...

If you're running a high-displacement engine with serious power output, your stock chain setup won't cut it. The RK 525 ZXW is purpose-built for extended swingarm machines and forced-induction applications where heat, speed, and sustained load demand a...

If you're running high-horsepower applications with extended swingarms or large displacement engines, chain failure isn't an option—it's a catastrophic outcome. The RK 525 ZXW is engineered specifically for these demanding conditions, delivering the seal...

If you're running high-displacement power on an extended swingarm setup, you need a chain engineered to handle sustained high-speed load and heat without sacrificing reliability. The RK 525 ZXW delivers the durability and seal integrity demanded by...

If you're running high-horsepower applications or extended swingarm machines, you need a chain engineered to handle sustained high-speed abuse without sacrificing durability. The RK 525 ZXW delivers the sealed protection and strength demanded by...

If you're running high displacement engines or extended swingarm setups at the track, chain failure isn't an option—it's a catastrophic loss. The RK 525 ZXW is engineered specifically for these extreme conditions, delivering the durability and heat...

If you're running high horsepower through an extended swingarm or pushing a large-displacement engine to its limits, chain failure isn't an option—it's a catastrophic outcome. The RK 525 ZXW delivers the durability and heat resistance necessary for...

If you're pushing high horsepower through a large-displacement engine or running an extended swingarm setup, your stock chain won't cut it. The RK 525 ZXW is purpose-built for extreme performance applications where heat, speed, and sustained load demand...

High-performance chain systems demand components engineered to withstand extreme heat, high speeds, and aggressive riding conditions—which is exactly what the RK 530 ZXW delivers. The advanced XW-Ring sealing technology keeps your chain properly...

A high-performance 530 chain demands premium engineering to handle extreme heat, high-speed acceleration, and constant abuse without sacrificing durability. The RK 530 ZXW delivers industry-leading reliability through advanced XW-Ring sealing technology...

When you're pushing your engine to the limit, your chain needs to keep pace without sacrificing reliability. The RK 530 ZXW delivers race-proven durability with advanced sealing technology designed to handle extreme heat, high-speed stress, and brutal...

The RK 525 XRE is engineered for mid-size motorcycles that demand reliable power transmission without compromise. Its advanced XW-Ring seal technology delivers significantly longer chain life than conventional designs, reducing maintenance intervals and...

If you're running a mid-size motorcycle that demands reliable power transfer and longevity, the RK 525 XRE chain delivers the durability and performance you need without compromise. Built with race-proven technology and sealed with RK's proprietary...

If you're running high-horsepower performance on the street, your stock chain won't cut it. The RK 520 Max Z is engineered for extreme applications where standard chains fail, delivering the tensile strength and durability your drivetrain demands...

A reliable drive chain is the backbone of any high-performance drivetrain, and compromising on quality leads to premature wear, power loss, and costly downtime. The PARTS UNLIMITED 520 PX Series delivers the precision engineering and durability demanded...

A reliable drive chain is the backbone of any high-performance drivetrain, and bulk purchasing lets you stock up for multiple builds or keep a spare on hand for race day. The PARTS UNLIMITED 525 PX Series delivers consistent power transfer with minimal...

A quality drive chain is fundamental to reliable power transfer and consistent performance on the track or trail. The PARTS UNLIMITED 525 PX Series delivers the durability and precision you need for extended service life without the premium price tag...

A quality drive chain is non-negotiable for reliable power transfer and longevity in high-demand racing and performance applications. The PARTS UNLIMITED 530 PX Series delivers the durability and efficiency you need without compromising on cost, making...

A reliable drive chain is fundamental to consistent power delivery and longevity in any high-performance application. The PARTS UNLIMITED 520 PX Series delivers the durability and low-friction characteristics you need for competitive riding or spirited...

A reliable drive chain is foundational to consistent power delivery and longevity in any high-performance application. The PARTS UNLIMITED 520 PX Series delivers the durability and low-friction characteristics you need without the premium price tag,...