Street Bike Rear Sprockets
Street Bike Rear Sprockets at JJ Motorsports
Upgrade your street bike's final drive with premium rear sprockets from JJ Motorsports, featuring hardened steel or lightweight aluminum construction for maximum durability, smoother power delivery, and customizable gearing on Honda CBR, Yamaha R-series, Kawasaki ZX, Suzuki GSX-R, and more. Available in 36-42 tooth counts for perfect chain alignment and performance.
Shop Vortex and Parts Unlimited rear sprockets for race-proven quality. Explore related categories such as street bike drive chains or street bike front sprockets to complete your drivetrain upgrades and dial in the perfect ratio for street or track.
Top Street Bike Rear Sprockets
- Vortex F5 Rear Sprocket 42 Tooth 427K-42 – Lightweight aluminum 42-tooth rear sprocket; self-cleaning grooves for sportbike performance.
- Parts Unlimited Rear Honda Sprocket 530 37 Tooth 41200-426-00037 – Steel 530-pitch 37-tooth sprocket; OEM-spec for Honda models with reliable durability.
- Parts Unlimited Rear Honda Sprocket 530 36 Tooth 41200-344-000 – Hardened steel 36-tooth 530 sprocket; perfect for chain conversions on classic Honda street bikes.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
SUPERSPROX Stealth Rear Sprocket - 42-Tooth - Gold - Honda RST-1308-42-GLD
SUPERSPROX
$119.95If you're serious about extending sprocket life without sacrificing the lightweight performance your bike demands, the SUPERSPROX Stealth rear sprocket delivers the durability and strength you need. Steel teeth outlast aluminum by a factor of four, while...12101948- SKU:
- 12101948
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- COLOR/FINISH:
- GOLD
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TYPE:
- CONVERSION
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
SUPERSPROX Stealth Rear Sprocket - 43-Tooth - Gold - Honda RST-1308-43-GLD
SUPERSPROX
$119.95If you're running a high-displacement Honda and demand sprocket durability without the weight penalty, the SUPERSPROX Stealth 43-tooth rear sprocket delivers steel-tooth longevity in a lightweight aluminum core. Traditional aluminum teeth wear rapidly...12101949- SKU:
- 12101949
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- COLOR/FINISH:
- GOLD
- TYPE:
- REAR
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- TYPE:
- CONVERSION
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
SUPERSPROX Stealth Rear Sprocket - 44-Tooth - Gold - Honda RST-1308-44-GLD
SUPERSPROX
$119.95If you're running a high-displacement Honda and tired of replacing worn sprockets every season, the SUPERSPROX Stealth rear sprocket delivers the durability you need without the weight penalty. Steel teeth engineered to last 4 times longer than aluminum...12101950- SKU:
- 12101950
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- COLOR/FINISH:
- GOLD
- TYPE:
- CONVERSION
- TYPE:
- REAR
- UNITS:
- EACH
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
SUPERSPROX Stealth Rear Sprocket - 45-Tooth - Gold RST-1792-45-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and tired of replacing sprockets every season, the SUPERSPROX Stealth Rear Sprocket delivers the durability you need without the weight penalty. Steel teeth engineered to last 4x longer than aluminum...12101958- SKU:
- 12101958
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- COLOR/FINISH:
- GOLD
- TYPE:
- REAR
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 43 Tooth - Gold RST-1793-43-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and tired of replacing rear sprockets every season, the SUPERSPROX Stealth Rear Sprocket solves that problem with steel teeth that outlast aluminum by 4x. This hybrid design delivers the durability of a...12101960- SKU:
- 12101960
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TYPE:
- CONVERSION
- TYPE:
- REAR
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
SUPERSPROX Stealth Rear Sprocket - 42 Tooth - Gold RST-1800-42-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and want sprocket durability without the weight penalty, the SUPERSPROX Stealth delivers. Steel teeth engineered to outlast aluminum by 4x means fewer replacements and more time at the track. This is the kind of...12101964- SKU:
- 12101964
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- COLOR/FINISH:
- STEALTH
- PRODUCT NAME:
- SPROCKET
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal: -
SUPERSPROX Stealth Rear Sprocket - 46-Tooth - Gold - Kawasaki RST-478-46-GLD
SUPERSPROX
$119.95If you're running a high-displacement Kawasaki and want sprocket durability without the weight penalty, the SUPERSPROX Stealth 46-tooth rear sprocket is engineered for exactly that. Steel teeth deliver 4x the lifespan of aluminum alternatives, while the...12102005- SKU:
- 12102005
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 46
- COLOR/FINISH:
- GOLD
- UNITS:
- EACH
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 46-Tooth - Gold - Kawasaki RST-479-46-GLD
SUPERSPROX
$119.95If you're running a high-displacement Kawasaki and want sprocket longevity without the weight penalty, the SUPERSPROX Stealth delivers. Steel teeth outlast aluminum by 4x, while the lightweight aluminum core keeps rotational mass minimal—a rare...12102007- SKU:
- 12102007
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- TYPE:
- REAR
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 45-Tooth - Gold - KTM RST-480-45-GLD
SUPERSPROX
$119.95If you're running a KTM and want sprocket longevity without the weight penalty, the SUPERSPROX Stealth delivers steel-tooth durability in an aluminum-core package. You'll get four times the wear life compared to conventional aluminum sprockets, while...12102008- SKU:
- 12102008
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- COLOR/FINISH:
- STEALTH
- TYPE:
- REAR
- COLOR/FINISH:
- GOLD
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 43-Tooth - Gold - Kawasaki RST-486-43-GLD
SUPERSPROX
$119.95If you're running a high-displacement Kawasaki and want sprocket durability without the weight penalty, the SUPERSPROX Stealth delivers a critical advantage: steel teeth that outlast aluminum by 4x while keeping your rear wheel significantly lighter...12102010- SKU:
- 12102010
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TYPE:
- REAR
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- TOOTH COUNT:
- 43
- TYPE:
- CONVERSION
- UNITS:
- EACH
$119.95 -
SUPERSPROX Sprocket - Rear - Steel - 41 Tooth RFE-1489-41-BLK
SUPERSPROX
$49.95A rear sprocket engineered on the race track demands precision and durability—two areas where SUPERSPROX delivers without compromise. This 41-tooth steel sprocket combines lightweight construction with race-proven longevity, making it ideal for riders...12102488- SKU:
- 12102488
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- TOOTH COUNT:
- 41
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$49.95 -
SUPERSPROX Sprocket - Rear - Black - 43 Tooth RFE-1303-43-BLK
SUPERSPROX
$49.95A rear sprocket needs to deliver consistent performance lap after lap while resisting wear and corrosion—especially in demanding street and off-road conditions. The SUPERSPROX 43-tooth rear sprocket combines race-proven engineering with lightweight steel...12102532- SKU:
- 12102532
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
- TOOTH COUNT:
- 43
- COLOR/FINISH:
- BLACK
$49.95 -
SUPERSPROX Sprocket - Rear - Steel - 41 Tooth RFE-1308-41-BLK
SUPERSPROX
$49.95A rear sprocket is fundamental to your drivetrain's efficiency and responsiveness—choosing the right one directly impacts acceleration, top-end speed, and chain longevity. The SUPERSPROX 41-tooth steel sprocket combines race-proven durability with...12102536- SKU:
- 12102536
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MATERIAL:
- STEEL
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 41
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$49.95 -
SUPERSPROX Sprocket - Rear - Steel - Black - 42 Tooth RFE-6-42-BLK
SUPERSPROX
$49.95A sprocket is the foundation of your drivetrain—it directly impacts acceleration, top-end speed, and chain longevity. The SUPERSPROX 42-tooth rear sprocket delivers race-proven durability with minimal weight penalty, making it ideal for riders who demand...12102538- SKU:
- 12102538
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$49.95 -
SUPERSPROX Sprocket - Rear - Steel - Black - 45 Tooth RFE-7-45-BLK
SUPERSPROX
$54.95A rear sprocket carries the demands of every acceleration, corner, and power delivery on both street and off-road machines. The SUPERSPROX 45-tooth steel sprocket is engineered for the riders and racers who refuse to compromise on durability or...12102540- SKU:
- 12102540
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
Renthal 45T Rear Sprocket for Honda 411U-520-45P-HA
RENTHAL
$99.82If you're running a 520 chain on your Honda, sprocket wear directly impacts acceleration response and chain longevity. The Renthal 45T delivers the weight savings and precision engineering needed to maximize power transfer while reducing unsprung...R411U52045HA- SKU:
- R411U52045HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 45
- TYPE:
- REAR
- UNITS:
- EACH
$99.82 -
Renthal 41-Tooth Rear Sprocket 525 Pitch for Honda 404U-525-41P-HA
RENTHAL
$106.75Reducing unsprung weight is one of the most effective ways to improve acceleration and handling response, and the Renthal 41-tooth rear sprocket delivers exactly that—cutting weight by 66% compared to steel alternatives while maintaining the durability...12111687- SKU:
- 12111687
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 41
$106.75 -
Renthal 47-Tooth Rear Sprocket for Suzuki Kawasaki 210U-525-47P-HA
RENTHAL
$106.75Shaving unsprung weight while maintaining durability is critical for both track performance and off-road handling—this sprocket delivers on both fronts. The 7075-T6 aluminum construction gives you the strength of steel at a fraction of the weight,...12110186- SKU:
- 12110186
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
$106.75 -
Renthal Rear Sprocket 43T 520 Chain Yamaha 210U-520-43P-HA
RENTHAL
$99.82Reducing rotational mass directly improves acceleration and throttle response—critical gains whether you're racing against the clock or pushing harder on trail rides. The Renthal 43T rear sprocket delivers a measurable weight savings without compromising...R210U52043HA- SKU:
- R210U52043HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- COLOR/FINISH:
- ANODIZED
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
$99.82Qty in Cart: 0Quantity:Price:$99.82Subtotal: -
Renthal Rear Sprocket 45T 530 Chain Yamaha 210U-530-45P-HA
RENTHAL
$113.70If you're running a 530 chain on your Yamaha, sprocket selection directly impacts your power delivery and drivetrain longevity. The Renthal 45T rear sprocket cuts unsprung weight by 66% compared to steel alternatives, translating to quicker acceleration...R210U53045HA- SKU:
- R210U53045HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- COLOR/FINISH:
- ANODIZED
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MATERIAL:
- 7075-T6 ALUMINUM
- TYPE:
- DRIVE
- RIDING STYLE:
- STREET
$113.70
