Street Bike Rear Steel Type Sprockets

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...

A worn or damaged rear sprocket compromises your chain drive efficiency, increases drivetrain wear, and can leave you stranded mid-ride. The PARTS UNLIMITED Rear Kawasaki Sprocket delivers OEM-spec performance with precision-machined teeth and hardened...

A worn or damaged sprocket directly impacts your drivetrain's efficiency, power delivery, and chain longevity. This OEM-spec rear sprocket restores your Honda's original performance characteristics and ensures precise engagement with your chain,...

A worn or damaged rear sprocket compromises your bike's acceleration, power delivery, and overall drivetrain efficiency. The PARTS UNLIMITED 42-tooth rear sprocket restores OEM performance with precision-machined teeth and splines engineered for exact...

A worn or damaged rear sprocket directly impacts power delivery, acceleration, and overall drivetrain efficiency on your Yamaha. This OEM-specification replacement restores precise chain engagement and eliminates the performance loss caused by tooth wear...

A worn or damaged rear sprocket compromises your entire drivetrain's efficiency, causing power loss and accelerated wear on your chain and transmission components. The PARTS UNLIMITED Rear Yamaha Sprocket delivers OEM-specification performance with...

A worn or damaged rear sprocket directly impacts your drivetrain's efficiency and acceleration response. This OEM-spec 49-tooth sprocket restores the precise engagement your chain demands, eliminating slack and power loss that compromise both performance...

A worn or damaged rear sprocket compromises your chain's engagement and accelerates drivetrain wear—costing you power delivery and reliability when you need it most. This OEM-specification sprocket restores precise tooth geometry and spline fitment,...

A worn or damaged rear sprocket compromises your entire drivetrain's efficiency and can lead to costly chain wear and power loss. This OEM-spec 43-tooth sprocket restores precise engagement with your chain, ensuring smooth power delivery and extending...

A worn or damaged rear sprocket compromises power delivery and creates drivetrain noise that signals imminent failure. This OEM-spec replacement restores precise engagement with your chain, ensuring reliable acceleration and extending the service life of...