Street Bike Rear Steel Type Sprockets

A rear sprocket is one of the most critical drivetrain components for chain drive performance, directly affecting acceleration, top speed, and engine load. The VORTEX 43-tooth steel sprocket delivers reliability for high-mileage applications without...

A worn or damaged rear sprocket directly impacts your power delivery, acceleration, and overall drivetrain efficiency. The VORTEX Steel Rear Sprocket is engineered with hardened teeth and a lightweight cupped design to deliver consistent performance mile...

A rear sprocket is one of the most direct performance upgrades you can make to your Kawasaki 454S. The 41-tooth configuration strikes the ideal balance between acceleration and top-end speed, while this VORTEX unit's hardened teeth and lightweight...

A worn or undersized rear sprocket directly impacts your acceleration, top-end performance, and drivetrain efficiency. The VORTEX 42-Tooth Steel Rear Sprocket delivers the durability and precision fit your Kawasaki 454S demands, with hardened teeth...

A worn or inadequate rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency—making sprocket selection critical for performance optimization. The VORTEX 43-tooth rear sprocket delivers the durability and...

A worn or inadequate rear sprocket directly impacts your bike's acceleration, top speed, and overall drivetrain efficiency. The VORTEX Steel Rear Sprocket 526AS-43 delivers precision-hardened teeth and lightweight construction, ensuring consistent power...

A worn or undersized rear sprocket compromises your power delivery and limits your top-end performance. The VORTEX 45-Tooth Steel Rear Sprocket is engineered for durability and precision, delivering consistent engagement cycle after cycle without...

A rear sprocket is one of the most critical drivetrain components affecting acceleration, top speed, and overall powerband delivery. The VORTEX 42-tooth steel sprocket delivers reliable, predictable performance through hardened teeth that resist wear...

Whether you're pushing for podium finishes or maximizing highway cruising efficiency, sprocket selection directly impacts your bike's acceleration, top-end speed, and engine load. The VORTEX 43-tooth rear sprocket delivers a proven balance of low-end...

A rear sprocket is fundamental to your drivetrain's acceleration, top-end speed, and overall gearing strategy. The VORTEX 47-tooth rear sprocket delivers the durability and precision needed for sustained high-RPM performance, whether you're chasing lap...

A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The VORTEX Steel Rear Sprocket delivers hardened teeth that withstand sustained high-RPM load cycles while the cupped design...

A worn or damaged rear sprocket robs your bike of efficient power transfer and creates dangerous drivetrain slack. The PARTS UNLIMITED 40-tooth rear sprocket restores OEM-exact performance and reliability with precision-machined teeth that mesh perfectly...

A worn or damaged rear sprocket compromises your entire drivetrain's efficiency, leading to power loss, increased wear on your chain, and potential catastrophic failure at high RPMs. This PARTS UNLIMITED rear sprocket restores OEM-spec performance and...

A worn or damaged rear sprocket compromises your entire drivetrain's efficiency, causing power loss and accelerated wear on your chain and front sprocket. This PARTS UNLIMITED rear sprocket is manufactured to OEM specifications using hardened steel,...

A worn or damaged sprocket compromises your entire drivetrain, leading to poor acceleration, excessive chain wear, and costly secondary failures. This OEM-spec rear sprocket delivers the precise engagement your Honda demands, ensuring smooth power...

A worn or damaged sprocket directly impacts your Honda's acceleration, top-end performance, and chain longevity. This OEM-spec rear sprocket restores precise engagement with your chain and delivers the exact gear ratio your bike was engineered for...

A worn or damaged rear sprocket compromises your chain engagement and throttle response, directly impacting acceleration and top-end performance. This OEM-spec replacement from PARTS UNLIMITED delivers the exact fit and durability of your original...

A worn or damaged sprocket directly impacts your drivetrain efficiency, throttle response, and chain longevity. This PARTS UNLIMITED rear sprocket restores OEM-spec performance and ensures precise engagement with your chain, eliminating slack and power...

A worn or damaged rear sprocket directly compromises acceleration, chain engagement, and overall drivetrain efficiency. This OEM-specification replacement restores precise tooth geometry and spline alignment, ensuring smooth power delivery and extending...

A worn or damaged rear sprocket directly impacts your Kawasaki's acceleration, chain longevity, and overall drivetrain efficiency. This OEM-spec replacement restores precise engagement with your chain and maintains the exact gear ratios your bike was...