Street Bike Standard Non-Oring Chain

A properly sized, reliable chain is critical for consistent power transfer and optimal drivetrain longevity. The Parts Unlimited 520 104-link chain delivers the durability and precision fit you need without inflating your budget. Whether you're racing or...

A reliable 520-pitch chain is essential for maintaining consistent power delivery and minimizing drivetrain slack, whether you're running a sport bike, kart, or small-displacement engine. The PARTS UNLIMITED 520 comes precut to 124 links and ready to...

A reliable 520-pitch drive chain is essential for consistent power transmission in racing and high-performance applications. The Parts Unlimited 520 delivers durability and precise engagement without the premium price tag, making it an excellent choice...

A quality 520H chain is fundamental to reliable power transmission in mid-range performance applications. This Parts Unlimited offering delivers proven durability without premium pricing, making it an intelligent choice for racers and enthusiasts who...

A reliable 520H drive chain is fundamental to consistent power delivery and drivetrain longevity. This 128-link configuration arrives precut and ready to install, eliminating guesswork and setup delays. Paired with the included connecting link, you get a...

Power transfer efficiency directly impacts acceleration, top speed, and overall drivetrain reliability—and a worn or inadequate chain is the weak link in any high-performance build. The JT Chains 520 HDR Competition Chain delivers the strength and...

A competition-grade chain is non-negotiable if you're serious about power transfer and reliability on track or trail. The JT Chains 520 HDR delivers the strength and precision engineering required to handle high-output engines without compromise. Whether...

A quality chain is the backbone of reliable power transfer in any high-performance motorcycle build. The JT Chains 520 HDR Competition Chain delivers the strength and precision demanded by racers and serious enthusiasts who can't afford mechanical...

Competition demands a chain that doesn't compromise on strength or reliability—and the JT Chains 520 HDS delivers exactly that. Built from premium special steel alloys and engineered to exceed OEM specifications, this chain transfers power efficiently...

A reliable roller chain is fundamental to any high-performance drivetrain, and the EK 630 delivers durability without the premium price tag. Whether you're building a go-kart, mini bike, or specialty vehicle, this standard chain provides the strength and...

A competition-grade chain is the foundation of reliable power transfer in high-performance motorcycles—any slack or wear directly compromises acceleration, handling, and safety. The JT Chains 520 HDS delivers the durability and precision you need whether...

Competition-grade motorcycle chains demand precision engineering and materials that can handle extreme stress cycles without compromise. The JT Chains 520 HDS delivers the durability and power transfer efficiency required for serious track work, whether...

Off-road riding demands a chain that can handle constant shock loads, mud, and extreme terrain without breaking or stretching prematurely. The REGINA 420 OROY delivers the durability you need through reinforced construction that resists the fatigue...

A competition-grade chain is only as strong as its weakest link—literally. The JT Chains 520 HDR delivers the precision power transfer and durability demanded by serious racers and high-performance builds, with steel construction engineered to handle...

A competition-grade chain demands uncompromising strength and precision engagement—the JT CHAINS 520 HDR delivers both through advanced metallurgy and rigorous manufacturing standards. Built from premium special steel alloys, this chain maintains...

A reliable drive chain is the foundation of consistent power transfer and predictable handling—especially under race conditions or high-demand riding. JT Chains' 420 HDR delivers the strength and durability you need across street, MX, enduro, and...

A motorcycle chain is your direct mechanical link to the pavement—it has to be uncompromising on strength and reliability. The JT Chains 420 HDR Heavy Duty Drive Chain delivers the durability and consistent power transfer that street riders, off-road...

A motorcycle chain is your direct connection between engine output and wheel traction—cheap chains stretch, slip, and fail mid-ride. The JT Chains 420 HDR Heavy Duty Drive Chain is engineered with advanced steel alloy metallurgy to deliver consistent...

A motorcycle chain is your direct link between engine power and wheel traction—and weak links mean lost performance or catastrophic failure on the track or trail. The JT Chains 420 HDR Heavy Duty Drive Chain delivers the strength and reliability demanded...

A reliable drive chain is fundamental to consistent power delivery and predictable handling on any motorcycle platform. The JT Chains 420 HDR is engineered to withstand the demands of street, dirt, and track riding—delivering the strength and durability...