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
JT SPROCKETS Sprocket - Rear - Kawasaki/Yamaha - 42-Tooth JTR486.42
JT SPROCKETS
MSRP: $31.40Now: $27.95Was: $31.40A worn or undersized rear sprocket directly impacts your bike's acceleration, top-end power delivery, and overall driveability. The JT Sprockets 42-tooth rear sprocket is engineered to withstand...JTR48642- SKU:
- JTR48642
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- UNITS:
- EACH
MSRP: $31.40Now: $27.95Was: $31.40 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki/Yamaha - 44-Tooth JTR486.44
JT SPROCKETS
MSRP: $32.45Now: $28.88Was: $32.45A worn or undersized rear sprocket directly impacts your bike's acceleration, top-end power delivery, and chain longevity. The JT Sprockets 44-tooth rear sprocket delivers reliable performance...JTR48644- SKU:
- JTR48644
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 44
- MATERIAL:
- STEEL
- UNITS:
- EACH
MSRP: $32.45Now: $28.88Was: $32.45 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki/Yamaha - 45-Tooth JTR486.45
JT SPROCKETS
MSRP: $33.83Now: $30.11Was: $33.83A properly matched rear sprocket is fundamental to your motorcycle's acceleration, top-end performance, and drivetrain longevity. The JT Sprockets 45-tooth rear sprocket delivers the strength and...JTR48645- SKU:
- JTR48645
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- PRODUCT NAME:
- SPROCKET
MSRP: $33.83Now: $30.11Was: $33.83 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki - 44-Tooth JTR488.44
JT SPROCKETS
MSRP: $39.55Now: $35.20Was: $39.55A worn or incorrect sprocket directly impacts acceleration, top speed, and overall drivetrain efficiency on your Kawasaki. The JT Sprockets 44-Tooth rear sprocket delivers the precision engineering...JTR48844- SKU:
- JTR48844
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MODEL:
- KAWASAKI
- TOOTH COUNT:
- 44
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
MSRP: $39.55Now: $35.20Was: $39.55 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki/Suzuki - 46-Tooth JTR498.46
JT SPROCKETS
MSRP: $36.70Now: $32.66Was: $36.70A worn or undersized rear sprocket directly impacts your power delivery, acceleration, and overall drivetrain efficiency. The JT Sprockets 46-tooth rear sprocket is engineered for Kawasaki and Suzuki...JTR49846- SKU:
- JTR49846
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
MSRP: $36.70Now: $32.66Was: $36.70Qty in Cart: 0Quantity:Price:MSRP: $36.70Now: $32.66Was: $36.70Subtotal: -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki/Suzuki - 43-Tooth JTR499.43
JT SPROCKETS
MSRP: $43.95Now: $39.12Was: $43.95A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end performance, and chain longevity. The JT 43-tooth rear sprocket delivers the strength and precision needed for...JTR49943- SKU:
- JTR49943
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- TOOTH COUNT:
- 43
- MATERIAL:
- STEEL
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
MSRP: $43.95Now: $39.12Was: $43.95Qty in Cart: 0Quantity:Price:MSRP: $43.95Now: $39.12Was: $43.95Subtotal: -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki/Suzuki - 45-Tooth JTR499.45
JT SPROCKETS
MSRP: $43.95Now: $39.12Was: $43.95A worn or suboptimal rear sprocket compromises both acceleration and top-end performance—exact tooth count matters when you're chasing lap times or maximizing engine efficiency. The JT Sprockets...JTR49945- SKU:
- JTR49945
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
MSRP: $43.95Now: $39.12Was: $43.95 -
On Sale
JT SPROCKETS Sprocket - Rear - Kawasaki/Suzuki - 46-Tooth JTR499.46
JT SPROCKETS
MSRP: $43.95Now: $39.12Was: $43.95A worn or undersized rear sprocket directly impacts your bike's acceleration, top-end performance, and overall drivetrain efficiency. The JT Sprockets 46-tooth rear sprocket delivers the precise...JTR49946- SKU:
- JTR49946
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- UNITS:
- EACH
- MATERIAL:
- STEEL
MSRP: $43.95Now: $39.12Was: $43.95Qty in Cart: 0Quantity:Price:MSRP: $43.95Now: $39.12Was: $43.95Subtotal: -
On Sale
JT SPROCKETS Sprocket - Rear - Ducati - 41-Tooth JTR735.41
JT SPROCKETS
MSRP: $31.73Now: $28.24Was: $31.73A quality sprocket is foundational to your drivetrain's reliability and power delivery—premature wear or failure can sideline you at the worst moments. The JT Sprockets 41-tooth rear sprocket for...JTR73541- SKU:
- JTR73541
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 41
MSRP: $31.73Now: $28.24Was: $31.73 -
On Sale
JT SPROCKETS Rear Sprocket - Honda - Black - 42-Tooth JTA1308.42BLK
JT SPROCKETS
MSRP: $34.03Now: $30.29Was: $34.03A precision-engineered rear sprocket is fundamental to your Honda's acceleration, top-end velocity, and overall drivetrain efficiency. The JT RaceLite 42-tooth sprocket delivers the durability...12112629- SKU:
- 12112629
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MODEL:
- HONDA
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- MOUNTING POSITION:
- REAR
- TYPE:
- CONVERSION
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
MSRP: $34.03Now: $30.29Was: $34.03 -
On Sale
JT SPROCKETS Rear Sprocket - Suzuki - Black - 42-Tooth JTA1793.42BLK
JT SPROCKETS
MSRP: $34.03Now: $30.29Was: $34.03The JT SPROCKETS RaceLite rear sprocket delivers precision engineering where it matters most—at the drivetrain. Built from aerospace-grade 7075-T6 aluminum, this 42-tooth sprocket resists wear and...12112631- SKU:
- 12112631
- Availability:
- Ships Same Business Day
- Weight:
- 0.74 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MODEL:
- SUZUKI
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- CONVERSION
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON STEEL
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- PRODUCT NAME:
- SPROCKET
MSRP: $34.03Now: $30.29Was: $34.03Qty in Cart: 0Quantity:Price:MSRP: $34.03Now: $30.29Was: $34.03Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - Suzuki - Black - 44-Tooth JTA1793.44BLK
JT SPROCKETS
MSRP: $36.28Now: $32.29Was: $36.28A worn or incorrect rear sprocket directly impacts your Suzuki's acceleration, top-end power delivery, and overall drivetrain efficiency. The JT RaceLite 44-tooth sprocket delivers the durability and...12112633- SKU:
- 12112633
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MODEL:
- SUZUKI
- TOOTH COUNT:
- 44
- TYPE:
- CONVERSION
- TYPE:
- REAR
- UNITS:
- EACH
MSRP: $36.28Now: $32.29Was: $36.28 -
On Sale
JT SPROCKETS Rear Sprocket - Suzuki - Black - 45-Tooth JTA1793.45BLK
JT SPROCKETS
MSRP: $37.75Now: $33.60Was: $37.75A worn or incorrect sprocket directly impacts your acceleration, top-end performance, and chain longevity—making the right rear sprocket choice critical to your bike's overall drivetrain efficiency...12112634- SKU:
- 12112634
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- SUZUKI
- TYPE:
- CONVERSION
- TYPE:
- REAR
- UNITS:
- EACH
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
MSRP: $37.75Now: $33.60Was: $37.75 -
On Sale
JT SPROCKETS Sprocket - Rear - Yamaha - 47-Tooth JTR845.47
JT SPROCKETS
MSRP: $29.93Now: $26.64Was: $29.93A worn or incorrect sprocket directly impacts your bike's acceleration, top-end performance, and chain longevity. The JT SPROCKETS 47-tooth rear sprocket delivers the precise gear ratio and...JTR84547- SKU:
- JTR84547
- Availability:
- Ships Same Business Day
- Weight:
- 2.70 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 47
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPROCKET
MSRP: $29.93Now: $26.64Was: $29.93 -
On Sale
JT SPROCKETS Sprocket - Rear - Yamaha - 40-Tooth JTR846.40
JT SPROCKETS
MSRP: $30.63Now: $27.26Was: $30.63A worn or mismatched rear sprocket directly impacts your bike's acceleration, top speed, and overall drivetrain efficiency. The JT Sprockets 40-tooth rear sprocket delivers the precision engineering...JTR84640- SKU:
- JTR84640
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 40
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
MSRP: $30.63Now: $27.26Was: $30.63 -
On Sale
JT SPROCKETS Rear Sprocket - Kawasaki/Yamaha - Black - 43-Tooth JTA486.43BLK
JT SPROCKETS
MSRP: $35.18Now: $31.31Was: $35.18A properly matched rear sprocket is fundamental to optimizing your bike's acceleration, top-end speed, and engine responsiveness. The JT RaceLite 43-tooth rear sprocket delivers the durability and...12112663- SKU:
- 12112663
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 520
- MATERIAL:
- CARBON STEEL
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
MSRP: $35.18Now: $31.31Was: $35.18Qty in Cart: 0Quantity:Price:MSRP: $35.18Now: $31.31Was: $35.18Subtotal: -
On Sale
JT SPROCKETS Rear Sprocket - Kawasaki/Yamaha - Black - 44-Tooth JTA486.44BLK
JT SPROCKETS
MSRP: $36.28Now: $32.29Was: $36.28A properly matched rear sprocket is critical for optimizing your power delivery, acceleration, and overall gearing strategy—whether you're tuning for track performance or refining your daily ride...12112664- SKU:
- 12112664
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- CARBON STEEL
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- TYPE:
- REAR
- TOOTH COUNT:
- 44
MSRP: $36.28Now: $32.29Was: $36.28 -
On Sale
JT SPROCKETS Rear Sprocket - Kawasaki/Yamaha - Black - 47-Tooth JTA486.47BLK
JT SPROCKETS
MSRP: $39.85Now: $35.47Was: $39.85A properly sized rear sprocket is critical to optimizing your bike's acceleration, top speed, and overall power delivery. This 47-tooth RaceLite sprocket is engineered for riders who demand...12112667- SKU:
- 12112667
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON STEEL
- MODEL:
- KAWASAKI
- TYPE:
- REAR
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $39.85Now: $35.47Was: $39.85 -
On Sale
JT SPROCKETS Rear Sprocket - Kawasaki/Yamaha - Black - 48-Tooth JTA486.48BLK
JT SPROCKETS
MSRP: $41.43Now: $36.87Was: $41.43A properly matched rear sprocket is critical for optimizing your bike's acceleration, top-end performance, and power delivery across the RPM band. The JT SPROCKETS 48-tooth rear sprocket delivers the...12112668- SKU:
- 12112668
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- TYPE:
- REAR
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON STEEL
- MODEL:
- KAWASAKI
- TOOTH COUNT:
- 48
- PRODUCT NAME:
- SPROCKET
MSRP: $41.43Now: $36.87Was: $41.43 -
On Sale
JT SPROCKETS Sprocket - Rear - Suzuki - 48-Tooth JTR829.48
JT SPROCKETS
MSRP: $44.75Now: $39.83Was: $44.75A rear sprocket is your direct link to engine power delivery—get the wrong tooth count and you're leaving performance on the table or burning through fuel. JT's 48-tooth rear sprocket delivers the...JTR82948- SKU:
- JTR82948
- Availability:
- Ships Same Business Day
- Weight:
- 3.50 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 48
- UNITS:
- EACH
- MATERIAL:
- STEEL
MSRP: $44.75Now: $39.83Was: $44.75
