Street Bike Rear Steel Type Sprockets

If you're running a chain drive system, your sprocket is one of the most critical wear items on your bike—and it directly impacts acceleration, top-end speed, and drivetrain longevity. The SUPERSPROX 43-Tooth Rear Sprocket combines race-track durability...

If you're running a high-revving engine or frequently pushing your bike to the limit, sprocket wear directly impacts acceleration, top-end speed, and overall drivetrain reliability. The SUPERSPROX 44-Tooth Rear Sprocket delivers race-proven durability...

A worn or incorrect rear sprocket directly impacts your YZF600R's acceleration, top-end performance, and chain longevity. The Sunstar 47T Steel Rear Sprocket restores precise power delivery to the rear wheel while its 1045 high-carbon steel construction...

Rear sprocket wear directly impacts your Ducati's acceleration response and drivetrain efficiency. The SUPERSPROX Edge Kit delivers measurable performance gains through optimized tooth geometry and weight reduction, while the interchangeable color...

Sprocket wear directly impacts your Ducati's power delivery and chain longevity—the SUPERSPROX Edge Kit addresses both with a hybrid aluminum-and-steel design that outlasts OEM components while cutting rotational mass by 30%. The proprietary tooth...

If you're running a tight drivetrain budget without sacrificing performance, the SUPERSPROX 42-Tooth Rear Sprocket delivers race-proven durability in a lightweight package. Developed on the track and engineered with CAD precision, this sprocket handles...

If you're running a high-performance drivetrain, sprocket wear directly impacts acceleration response, chain longevity, and overall system reliability. The SUPERSPROX 43-tooth rear sprocket delivers race-proven durability without the weight penalty of...

If you're running a rear sprocket that's adding unnecessary weight or wearing out faster than your riding schedule demands, the SUPERSPROX 43-Tooth is engineered to solve both problems. Race-track proven and refined for real-world durability, this...

If you're running a chain-drive system on the street or trail, your sprocket choice directly impacts acceleration, top speed, and drivetrain longevity. The SUPERSPROX 42-Tooth RFE-486-42-BLK delivers race-proven durability with a weight advantage that...

If you're running a chain-drive system, sprocket selection directly impacts acceleration, top speed, and drivetrain longevity. The SUPERSPROX 44-tooth rear sprocket delivers track-proven durability with measurable weight savings, giving you the...

If you're running a chain drive system that demands reliability without sacrificing performance, the SUPERSPROX 45-tooth rear sprocket delivers the precision engineering you need. Developed and tested on the race track, this sprocket is engineered to...

If you're running a demanding drivetrain—whether on the track or trail—rear sprocket wear is inevitable. A quality sprocket keeps your power delivery smooth, your acceleration responsive, and your final drive reliable for thousands of miles. The...

Rear sprocket selection directly impacts your acceleration, top speed, and drivetrain efficiency—making it one of the most critical tuning decisions you'll make. The SUPERSPROX 48-Tooth RFE-479-48-BLK delivers race-proven durability with a...

A rear sprocket is one of the most direct upgrades you can make to improve acceleration and overall drivetrain responsiveness. This 44-tooth configuration strikes the ideal balance between top-end speed and low-end punch, making it a proven choice for...

If you're running a high-performance drivetrain, your rear sprocket is critical to acceleration, top-end speed, and overall system longevity. The SUPERSPROX 46-Tooth RFE-486-46-BLK is purpose-built for racers and enthusiasts who demand...

Extended sprocket life and consistent power delivery depend on precision engineering and material durability—two areas where Supersprox has built its reputation on the track. This 48-tooth rear sprocket delivers the lightweight performance you need...

Rear sprocket longevity directly impacts your maintenance intervals and total cost of ownership. The Supersprox Stealth combines hardened steel teeth with a lightweight aluminum core, delivering four times the wear life of conventional aluminum sprockets...

Sprocket wear is one of the fastest-depreciating components on your drivetrain, eating into performance and reliability with every shift. The SUPERSPROX Stealth rear sprocket combines steel teeth that outlast aluminum by 4x with a lightweight aluminum...

The SUPERSPROX Stealth Rear Sprocket delivers the durability of steel teeth with the lightweight advantage of an aluminum core—a combination that extends drivetrain life while keeping rotational mass minimal. If you're running a high-displacement machine...

Supersprox-Stealth rear sprockets deliver the durability of steel teeth with the weight savings of an aluminum core—a combination that extends your drivetrain's service life while keeping rotational mass minimal. If you're tired of replacing worn...