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
-
On Sale
Sunstar Steel Rear Sprocket 46T for Yamaha YZ250F 2001-2025 2-367946
SUNSTAR SPROCKETS
MSRP: $47.95Now: $35.00Was: $47.95A worn or mismatched rear sprocket directly impacts your YZ250F's acceleration, top-end speed, and overall drivetrain efficiency. The Sunstar 46T Steel Rear Sprocket delivers the precise tooth count and material durability your bike needs to maintain...2367946- SKU:
- 2367946
- Availability:
- Ships Same Business Day
- Weight:
- 1.64 LBS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- COLOR/FINISH:
- NATURAL
- MATERIAL:
- STEEL
MSRP: $47.95Now: $35.00Was: $47.95Qty in Cart: 0Quantity:Price:MSRP: $47.95Now: $35.00Was: $47.95Subtotal: -
On Sale
Sunstar Steel Rear Sprocket 39T Kawasaki ZX-6R 1995-1997 2-452939
SUNSTAR SPROCKETS
MSRP: $51.95Now: $33.00Was: $51.95A worn or incorrectly-sized rear sprocket directly impacts your ZX-6R's acceleration, top-end speed, and chain wear patterns. The Sunstar 39-tooth rear sprocket restores precise gear ratios while its 1045 high-carbon steel construction withstands...12100163- SKU:
- 12100163
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 39
- CHAIN SIZE:
- 525
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
MSRP: $51.95Now: $33.00Was: $51.95Qty in Cart: 0Quantity:Price:MSRP: $51.95Now: $33.00Was: $51.95Subtotal: -
DRIVEN RACING Rear Sprocket - 30-Tooth - Kawasaki 6098-420-30T
DRIVEN RACING
$38.99If you're running a 520 chain setup, sprocket weight directly impacts your bike's acceleration and overall drivetrain efficiency. The DRIVEN RACING 30-Tooth Rear Sprocket delivers one of the lightest steel options on the market while maintaining the...12102429- SKU:
- 12102429
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 420
- MATERIAL:
- STEEL
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 30
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
$38.99 -
DRIVEN RACING Rear Sprocket - 34-Tooth - Honda 8550-428-34T
DRIVEN RACING
$38.99Lightweight sprockets directly impact acceleration and throttle response—reducing unsprung weight in your drivetrain means faster power delivery and quicker gear engagement. The DRIVEN RACING 34-tooth rear sprocket combines minimal mass with proven...12102431- SKU:
- 12102431
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- TOOTH COUNT:
- 34
- CHAIN SIZE:
- 428
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
$38.99Qty in Cart: 0Quantity:Price:$38.99Subtotal: -
DRIVEN RACING Rear Sprocket - 35-Tooth - Honda 8550-428-35T
DRIVEN RACING
$38.99Every tenth of a second counts on the track, and unsprung weight directly impacts acceleration and handling response. The DRIVEN RACING 35-Tooth Rear Sprocket eliminates unnecessary mass while maintaining the durability demanded by competitive racing,...12102432- SKU:
- 12102432
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 35
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 428
- COLOR/FINISH:
- BLACK
$38.99 -
DRIVEN RACING Rear Sprocket - 41-Tooth 5008-520-41T
DRIVEN RACING
$64.99If you're running a 520 chain setup, sprocket weight directly impacts your bike's acceleration and overall responsiveness. DRIVEN Racing's 41-tooth rear sprocket combines aggressive lightweight design with proven durability, giving you the performance...12102220- SKU:
- 12102220
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 41
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
$64.99 -
DRIVEN RACING Rear Sprocket - 43-Tooth 5001-520-43T
DRIVEN RACING
$64.99If you're running a 520 chain drive on your race bike or high-performance street machine, sprocket weight directly impacts acceleration, handling response, and drivetrain stress. The DRIVEN RACING 43-Tooth Rear Sprocket uses proprietary EST Technology to...12102222- SKU:
- 12102222
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 43
- UNITS:
- EACH
$64.99 -
DRIVEN RACING Rear Sprocket - 44-Tooth 8891-520-44
DRIVEN RACING
$64.99Chain drive efficiency directly impacts acceleration, fuel economy, and overall drivetrain longevity. The DRIVEN RACING 44-Tooth Rear Sprocket combines lightweight construction with proven durability, giving you measurable performance gains without...12101377- SKU:
- 12101377
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 44
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ZINC
$64.99 -
DRIVEN RACING Rear Sprocket - 45-Tooth 8891-520-45
DRIVEN RACING
$64.99If you're serious about chain drive efficiency, sprocket weight matters—and this is where the DRIVEN RACING 45-Tooth rear sprocket sets itself apart. By combining lightweight construction with proven durability, you get the rotational response of a...12101378- SKU:
- 12101378
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$64.99 -
DRIVEN RACING Rear Sprocket - 46-Tooth 8891-520-46
DRIVEN RACING
$64.99If you're serious about chain drive efficiency, sprocket weight directly impacts acceleration and reduces rotational mass on your drivetrain. DRIVEN Racing's 46-tooth rear sprocket combines a lightweight steel construction with proprietary EST Technology...12101379- SKU:
- 12101379
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 46
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
$64.99 -
DRIVEN RACING Rear Sprocket - 41-Tooth 5014-520-41T
DRIVEN RACING
$64.99Lightweight sprockets directly impact acceleration and overall drivetrain efficiency—every gram counts when you're chasing lap times or maximizing fuel economy. The DRIVEN RACING 41-tooth rear sprocket combines aggressive weight reduction with proven...12102215- SKU:
- 12102215
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- TOOTH COUNT:
- 41
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$64.99 -
DRIVEN RACING Rear Sprocket - 43-Tooth 5014-520-43T
DRIVEN RACING
$64.99Sprocket selection directly impacts your power delivery, acceleration, and engine longevity. The DRIVEN RACING 43-Tooth 520 Rear Sprocket delivers a lightweight design without compromising durability, making it ideal for riders who demand precision...12102217- SKU:
- 12102217
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 43
- MATERIAL:
- STEEL
$64.99 -
DRIVEN RACING Rear Sprocket - 44-Tooth 5000-520-44T
DRIVEN RACING
$64.99If you're running a 520 chain setup, sprocket weight directly impacts acceleration and overall drivetrain efficiency—and this DRIVEN RACING 44-tooth sprocket is engineered to minimize that weight without sacrificing durability. The proprietary EST...12102219- SKU:
- 12102219
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 44
$64.99Qty in Cart: 0Quantity:Price:$64.99Subtotal: -
DRIVEN RACING Rear Sprocket - 50-Tooth 5014-520-50T
DRIVEN RACING
$64.99If you're serious about chain drive efficiency, weight matters. DRIVEN RACING's 50-tooth rear sprocket delivers a measurable reduction in unsprung mass without compromising durability, directly translating to sharper acceleration and improved throttle...12100997- SKU:
- 12100997
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- ZINC
- RIDING STYLE:
- STREET
$64.99Qty in Cart: 0Quantity:Price:$64.99Subtotal: -
DRIVEN RACING Rear Sprocket - 46-Tooth 5030-520-46T
DRIVEN RACING
$64.99Weight savings matter on the track. Every ounce removed from your drivetrain translates to quicker acceleration and reduced rotational mass—giving you the edge in competitive riding. The DRIVEN RACING 46-Tooth Rear Sprocket delivers that advantage...12100998- SKU:
- 12100998
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
- TOOTH COUNT:
- 46
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$64.99 -
DRIVEN RACING Rear Sprocket - 47-Tooth 5030-520-47T
DRIVEN RACING
$64.99If you're chasing faster acceleration and lower unsprung weight, the DRIVEN RACING 47-Tooth Rear Sprocket is engineered to deliver. Built from high-grade steel using our proprietary EST Technology, this sprocket combines the durability needed for...12100999- SKU:
- 12100999
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
$64.99 -
DRIVEN RACING Rear Sprocket - 48-Tooth 5030-520-48T
DRIVEN RACING
$64.99If you're running a 520 chain setup and weight savings matter—whether you're optimizing for acceleration or reducing rotating mass on the track—this DRIVEN Racing sprocket delivers measurable performance without compromise. The proprietary EST Technology...12101000- SKU:
- 12101000
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 48
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- ZINC
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$64.99 -
DRIVEN RACING Rear Sprocket - 45-Tooth 5068-520-45T
DRIVEN RACING
$64.99If you're running a 520 chain, sprocket weight directly impacts your bike's acceleration and overall performance. DRIVEN Racing's 45-tooth rear sprocket delivers measurable weight savings without compromising durability, giving you faster spool-up and...12101002- SKU:
- 12101002
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- ZINC
- MATERIAL:
- STEEL
$64.99 -
DRIVEN RACING Rear Sprocket - 46-Tooth 5068-520-46T
DRIVEN RACING
$64.99If you're running a 520 chain setup and chasing faster acceleration or quicker throttle response, sprocket weight directly impacts your bike's performance and how it feels in the corners. DRIVEN Racing's 46-tooth rear sprocket cuts excess material...12101003- SKU:
- 12101003
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- ZINC
- MATERIAL:
- STEEL
$64.99 -
DRIVEN RACING Rear Sprocket - 47-Tooth 5068-520-47T
DRIVEN RACING
$64.99If you're chasing lap times or pushing your bike to the edge, sprocket weight directly impacts acceleration and handling response. The DRIVEN RACING 47-Tooth Rear Sprocket delivers the lightweight construction you need without sacrificing the durability...12101004- SKU:
- 12101004
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- ZINC
- MATERIAL:
- STEEL
$64.99
