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
-
JT SPROCKETS Sprocket - Rear - Suzuki - 47-Tooth JTR2014.47
JT SPROCKETS
$38.60A worn or incorrect sprocket directly impacts your acceleration, top-end performance, and chain longevity. The JT Sprockets 47-tooth rear sprocket delivers the strength and precision your Suzuki demands, engineered to handle aggressive riding while...12100789- SKU:
- 12100789
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- MODEL:
- TRIUMPH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- TOOTH COUNT:
- 47
- UNITS:
- EACH
$38.60 -
JT SPROCKETS Sprocket - Rear - Yamaha - 38-Tooth JTR849.38
JT SPROCKETS
$35.95A worn or incorrect sprocket directly impacts your bike's acceleration, top speed, and engine efficiency. The JT Sprockets 38-tooth rear sprocket delivers the precision engineering and durability needed to maintain consistent power delivery without...12100791- SKU:
- 12100791
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MODEL:
- YAMAHA
- TOOTH COUNT:
- 38
$35.95Qty in Cart: 0Quantity:Price:$35.95Subtotal: -
JT SPROCKETS Sprocket - Rear - Honda - 43-Tooth JTR1340.43
JT SPROCKETS
$38.30A worn or undersized rear sprocket robs your Honda of acceleration and top-end performance. The JT Sprockets 43-tooth rear sprocket delivers precision-engineered strength without excess weight, ensuring crisp power delivery and reliable durability under...12100626- SKU:
- 12100626
- Availability:
- Ships Same Business Day
- Weight:
- 1.62 LBS
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- UNITS:
- EACH
- MODEL:
- HONDA
$38.30 -
JT SPROCKETS Sprocket - Rear - Honda - 44-Tooth JTR1340.44
JT SPROCKETS
$40.00A properly matched rear sprocket is fundamental to optimizing your Honda's power delivery, acceleration, and overall drivetrain efficiency. The JT Sprockets 44-tooth rear sprocket delivers the precision engineering and material quality needed to handle...12100627- SKU:
- 12100627
- Availability:
- Ships Same Business Day
- Weight:
- 1.83 LBS
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 44
- TYPE:
- DRIVE
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$40.00 -
JT SPROCKETS Sprocket - Rear - BMW - 41-Tooth JTR3.41
JT SPROCKETS
$34.38A worn or incorrect sprocket directly impacts your BMW's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 41-Tooth Rear Sprocket delivers OEM-quality construction with precision engineering that maintains chain tension...12100638- SKU:
- 12100638
- Availability:
- Ships Same Business Day
- Weight:
- 1.14 LBS
- MATERIAL:
- STEEL
- MODEL:
- BMW
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 41
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
$34.38 -
JT SPROCKETS Sprocket - Rear - BMW - 42-Tooth JTR3.42
JT SPROCKETS
$34.38A worn or inadequate rear sprocket directly impacts acceleration, top-end performance, and drivetrain longevity on your BMW. The JT SPROCKETS 42-Tooth Rear Sprocket delivers computer-optimized strength with minimal weight gain, ensuring reliable power...12100639- SKU:
- 12100639
- Availability:
- Ships Same Business Day
- Weight:
- 1.37 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MODEL:
- BMW
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
$34.38 -
JT SPROCKETS Sprocket - Rear - BMW - 42-Tooth JTR6.42
JT SPROCKETS
$34.38A worn or undersized rear sprocket directly impacts your BMW's acceleration, top-end speed, and chain longevity. The JT Sprockets 42-tooth rear sprocket restores optimal power delivery with precision engineering and durability that withstands high-rpm...12100643- SKU:
- 12100643
- Availability:
- Ships Same Business Day
- Weight:
- 1.12 LBS
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- MODEL:
- BMW
- TOOTH COUNT:
- 42
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
$34.38 -
JT SPROCKETS Sprocket - Rear - Ducati - 39-Tooth JTR745.39
JT SPROCKETS
$32.63A worn or incorrect sprocket degrades power delivery, increases chain wear, and compromises acceleration across the entire RPM range. The JT Sprockets 39-tooth rear sprocket for Ducati delivers precision engineering and durability through...12100652- SKU:
- 12100652
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 39
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$32.63 -
JT SPROCKETS Sprocket - Honda - 42-Tooth JTR1307.42
JT SPROCKETS
$36.25A worn or incorrect sprocket kills power delivery and accelerates wear across your entire drivetrain. The JT Sprockets 42-tooth sprocket for Honda delivers computer-optimized tooth geometry that maximizes chain engagement while minimizing stress...12100511- SKU:
- 12100511
- Availability:
- Ships Same Business Day
- Weight:
- 1.17 LBS
- CHAIN SIZE:
- 525
- MODEL:
- HONDA
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
$36.25 -
JT SPROCKETS Sprocket - Suzuki - 44-Tooth JTR1800.44
JT SPROCKETS
$41.38A worn or inadequate sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency—making sprocket selection critical for both track performance and street riding. The JT Sprockets 44-tooth sprocket delivers the...12100512- SKU:
- 12100512
- Availability:
- Ships Same Business Day
- Weight:
- 2.26 LBS
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 44
- TYPE:
- DRIVE
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$41.38 -
JT SPROCKETS Sprocket - Suzuki - 45-Tooth JTR1800.45
JT SPROCKETS
$41.38A worn or damaged sprocket directly impacts acceleration, chain wear, and overall drivetrain efficiency—making replacement critical for consistent performance. The JT Sprockets 45-Tooth sprocket is engineered for Suzuki applications with precision CNC...12100513- SKU:
- 12100513
- Availability:
- Ships Same Business Day
- Weight:
- 2.36 LBS
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
$41.38Qty in Cart: 0Quantity:Price:$41.38Subtotal: -
JT SPROCKETS Sprocket - Suzuki - 46-Tooth JTR1800.46
JT SPROCKETS
$41.38A worn or inadequate sprocket compromises power delivery, acceleration, and overall drivetrain efficiency—directly impacting lap times and ride quality. The JT Sprockets 46-Tooth sprocket for Suzuki delivers precision-engineered performance through...12100514- SKU:
- 12100514
- Availability:
- Ships Same Business Day
- Weight:
- 2.63 LBS
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- TOOTH COUNT:
- 46
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$41.38 -
JT SPROCKETS Sprocket - Kawasaki - 43-Tooth JTR478.43
JT SPROCKETS
$32.15A worn or damaged sprocket directly impacts acceleration, top-end performance, and drivetrain efficiency on your Kawasaki. The JT Sprockets 43-tooth replacement delivers consistent power transfer with minimal rotational weight, ensuring your bike...12100515- SKU:
- 12100515
- Availability:
- Ships Same Business Day
- Weight:
- 1.66 LBS
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- MATERIAL:
- STEEL
- MODEL:
- KAWASAKI
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
$32.15 -
JT SPROCKETS Sprocket - Kawasaki - 45-Tooth JTR478.45
JT SPROCKETS
$33.10A worn or inadequate sprocket directly compromises acceleration, top-end speed, and power delivery—making sprocket selection as critical as any engine modification. The JT Sprockets 45-tooth sprocket delivers computer-optimized strength-to-weight...12100516- SKU:
- 12100516
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- MATERIAL:
- STEEL
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
$33.10 -
JT SPROCKETS Sprocket - Kawasaki - 46-Tooth JTR478.46
JT SPROCKETS
$33.10A worn or damaged sprocket directly impacts power delivery, chain wear, and overall drivetrain efficiency on your Kawasaki. The JT Sprockets 46-tooth replacement ensures consistent engagement and longevity, so you can focus on performance rather than...12100517- SKU:
- 12100517
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- MODEL:
- KAWASAKI
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- UNITS:
- EACH
$33.10 -
JT SPROCKETS Sprocket - Rear - KTM - 38-Tooth JTR898.38
JT SPROCKETS
$29.00A worn or inadequate rear sprocket compromises power delivery and accelerates wear across your entire drivetrain. The JT Sprockets 38-tooth rear sprocket for KTM delivers the strength and precision needed to handle aggressive acceleration and sustained...12100522- SKU:
- 12100522
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 38
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$29.00 -
JT SPROCKETS Sprocket - Kawasaki - 41-Tooth JTR1493.41
JT SPROCKETS
$37.70A worn or undersized sprocket directly impacts your bike's acceleration, top-end speed, and overall drivetrain efficiency. The JT Sprockets 41-tooth sprocket for Kawasaki delivers the precision engineering and durability demanded by riders who refuse...12100699- SKU:
- 12100699
- Availability:
- Ships Same Business Day
- Weight:
- 2.03 LBS
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 41
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- STEEL
- MODEL:
- KAWASAKI
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
$37.70 -
JT SPROCKETS Sprocket - Rear - Suzuki - 42-Tooth JTR1332.42
JT SPROCKETS
$35.83A worn or inadequate rear sprocket directly impacts your power delivery, acceleration, and overall drivetrain efficiency. The JT SPROCKETS 42-tooth rear sprocket delivers the precision engineering and material quality necessary to handle sustained...12100703- SKU:
- 12100703
- Availability:
- Ships Same Business Day
- Weight:
- 2.65 LBS
- PRODUCT NAME:
- SPROCKET
- MODEL:
- TRIUMPH
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
$35.83 -
JT SPROCKETS Sprocket - Suzuki - 46-Tooth JTR823.46
JT SPROCKETS
$41.63A worn or undersized sprocket directly impacts your acceleration, top-end performance, and drivetrain efficiency. The JT Sprockets 46-tooth design delivers the ideal balance of strength and weight for Suzuki platforms, ensuring consistent power delivery...12100738- SKU:
- 12100738
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- MODEL:
- SUZUKI
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
$41.63 -
JT SPROCKETS Sprocket - Rear - Suzuki - 50-Tooth JTR2014.50
JT SPROCKETS
$39.83A worn or incompatible rear sprocket compromises acceleration, top-end performance, and drivetrain efficiency. The JT Sprockets 50-tooth rear sprocket delivers reliable power transfer with precision engineering and proven durability, whether you're...12101063- SKU:
- 12101063
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- MODEL:
- TRIUMPH
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$39.83Qty in Cart: 0Quantity:Price:$39.83Subtotal:
