Street Bike Z'Ring Type Chain

If you're tired of constant chain maintenance and lubricant mess, the REGINA 525 HPE delivers a cleaner, more efficient drivetrain without sacrificing durability. The advanced ta-C coating reduces friction and eliminates the need for frequent...

If you're running a high-performance chain drive, you know that power loss and maintenance drag down both your bike and your wallet. The REGINA 525 HPE eliminates the friction penalty of traditional chains with its Tetrahedral Amorphous Carbon (ta-C)...

If you're running a high-performance drivetrain, chain friction and maintenance intervals are eating into both your efficiency and your wallet. The REGINA 525 HPE eliminates the constant need for re-lubrication while delivering the same durability as a...

If you're running a high-performance drivetrain, chain friction and maintenance are stealing power and eating into your budget. The REGINA 525 HPE eliminates both with a Tetrahedral Amorphous Carbon (ta-C) coating that dramatically reduces friction while...

If you're running a high-performance chain drive, you know that friction, wear, and frequent lubrication maintenance eat into your track time and budget. The REGINA 525 HPE eliminates that friction problem entirely with a Tetrahedral Amorphous Carbon...

If you're tired of constantly cleaning lube spatter off your bike and re-lubricating your chain every 310 miles, the REGINA 520 HPE eliminates that maintenance burden while delivering the same durability and efficiency as a regularly serviced standard...

If you're tired of constant chain maintenance interrupting your riding time, the REGINA 520 HPE delivers the durability and efficiency gains you need without the hassle. Its advanced Tetrahedral Amorphous Carbon coating reduces friction losses while...

If you're tired of frequent chain maintenance interrupting your ride time, the REGINA 520 HPE offers a practical solution with its advanced ta-C coating that eliminates the need for regular lubrication while maintaining comparable wear characteristics to...

Keep your chain running longer between maintenance intervals while gaining measurable efficiency gains at the rear wheel. The Regina 520 HPE eliminates the endless cycle of cleaning lube spatter and relubrication every 310 miles—giving you more seat time...

If you're tired of constant chain maintenance and lube cleanup, the REGINA 520 HPE delivers genuine efficiency gains without the hassle. Its Tetrahedral Amorphous Carbon coating reduces friction and energy loss at the drivetrain, meaning more power...

If you're tired of constant chain maintenance interrupting your riding time, the REGINA 520 HPE delivers extended service intervals without sacrificing durability or efficiency. Its Tetrahedral Amorphous Carbon (ta-C) coating reduces friction and energy...

Racing demands a chain that can handle extreme loads and extended high-RPM operation without sacrificing reliability. The REGINA 520 GPZ Series delivers the friction reduction and wear resistance that separate competitive lap times from mechanical...

Chain wear is one of the quickest ways to lose power transfer and reliability on the track or street. The REGINA 530 ZPR eliminates the friction penalties of conventional O-ring and X-ring designs while delivering superior durability through advanced...

A high-performance chain is only as good as its ability to withstand sustained power delivery while maintaining consistent engagement with your sprockets. The REGINA 525 ZRP delivers the reliability and longevity that serious riders demand, using...

Chain wear is one of the fastest-draining expenses in high-performance riding, but the REGINA 525 ZRP eliminates that problem with Z44 sealing technology that cuts friction in half compared to standard O-ring designs. You'll experience dramatically...

Chain wear is one of the fastest routes to power loss and catastrophic drivetrain failure—especially under high RPM and load. The REGINA 520 ZRP delivers measurably longer service life and lower friction than conventional O-ring and older Z-ring designs,...

The REGINA 530 ZRT chain delivers the reliability and durability demanded by factory superbike teams and track-focused riders. Original equipment on some of the most punishing platforms in motorsport—the Aprilia RSV4, BMW S1000RR, and Ducati Panigale...

A chain is only as strong as its weakest link—and the REGINA 520 ZRT eliminates that weakness. Its patented Z44 sealing rings reduce friction by 50% compared to traditional O-ring designs, translating directly to smoother power delivery, less parasitic...

A worn or inadequate chain is a direct bottleneck to your bike's performance—losing power transfer, creating drag, and risking catastrophic failure mid-race. The REGINA 525 ZRT eliminates these problems with patented Z44 sealing rings that cut friction...

A chain is only as strong as its weakest link—and the REGINA 525 ZRT eliminates that weakness. By combining advanced Z-ring sealing technology with high-carbon alloy pins and quad-riveted outer plates, this chain delivers the durability and low friction...