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
-
VORTEX Steel Rear Sprocket - 47 Tooth 526S-47
VORTEX
$63.95The VORTEX Steel Rear Sprocket delivers the durability and precision your chain drive demands, with hardened teeth engineered to withstand high-mileage racing and aggressive riding without compromising strength. This 47-tooth configuration offers the...12100803- SKU:
- 12100803
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- MODEL:
- STEEL
- TYPE:
- DRIVE
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$63.95 -
VORTEX Steel Rear Sprocket - 45 Tooth 527S-45
VORTEX
$63.95A worn or undersized rear sprocket robs your bike of acceleration and top-end performance. The VORTEX 45-Tooth Steel Rear Sprocket delivers the durability and precision needed to maintain consistent power delivery across extended riding sessions, whether...12100804- SKU:
- 12100804
- Availability:
- Ships Same Business Day
- Weight:
- 2.29 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- RIDING STYLE:
- STREET
$63.95 -
PARTS UNLIMITED Suzuki Sprocket - 530 - 45 Tooth 64511-17C20LW
PARTS UNLIMITED
$44.83Your Suzuki's original sprocket wears down with every shift and acceleration cycle, compromising chain engagement and throttle response. A precision-matched replacement restores proper gear ratios and eliminates the slack that develops in worn teeth...12100149- SKU:
- 12100149
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- RIDING STYLE:
- STREET
$44.83 -
PARTS UNLIMITED Rear Honda Sprocket - 43 Tooth 41201-MAL-60043
PARTS UNLIMITED
$41.77A worn or damaged rear sprocket directly impacts your power delivery and throttle response. The PARTS UNLIMITED 43-tooth rear sprocket restores OEM-specification performance while delivering the durability you need for consistent lap times or trail...12100028- SKU:
- 12100028
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
$41.77 -
PARTS UNLIMITED Rear Suzuki Sprocket - 525 - 45 Tooth 64511-35F1045
PARTS UNLIMITED
$30.55A worn or damaged rear sprocket directly compromises drivetrain efficiency and acceleration performance. This OEM-spec replacement ensures consistent power delivery and extends the service life of your chain and clutch components. Whether you're running...12100290- SKU:
- 12100290
- Availability:
- Ships Same Business Day
- Weight:
- 2.08 LBS
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$30.55Qty in Cart: 0Quantity:Price:$30.55Subtotal: -
PARTS UNLIMITED Rear Suzuki Sprocket - 525 - 43 Tooth 64511-35F1043
PARTS UNLIMITED
$29.53A worn or damaged rear sprocket compromises your entire drivetrain's efficiency, causing power loss and accelerated wear on your chain and transmission. The PARTS UNLIMITED Rear Suzuki Sprocket delivers OEM-exact performance with precision-machined teeth...12100288- SKU:
- 12100288
- Availability:
- Ships Same Business Day
- Weight:
- 1.71 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
$29.53 -
PARTS UNLIMITED Rear Suzuki Sprocket - 520 - 43 Tooth 64511-40F52043
PARTS UNLIMITED
$26.47A worn or damaged sprocket directly impacts chain alignment, acceleration response, and drivetrain efficiency. The PARTS UNLIMITED Rear Suzuki Sprocket delivers OEM-spec durability without compromise, ensuring your bike maintains factory performance...12100293- SKU:
- 12100293
- Availability:
- Ships Same Business Day
- Weight:
- 1.61 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
$26.47 -
PARTS UNLIMITED Rear Suzuki Sprocket - 520 - 45 Tooth 64511-40F52045
PARTS UNLIMITED
$30.55A worn or damaged rear sprocket directly impacts power delivery, chain wear, and overall drivetrain efficiency. This OEM-specification Suzuki sprocket restores precise engagement between chain and wheel, ensuring smooth acceleration and reliable...12100295- SKU:
- 12100295
- Availability:
- Ships Same Business Day
- Weight:
- 1.95 LBS
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- MATERIAL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$30.55 -
PARTS UNLIMITED Rear Suzuki Sprocket - 530 - 40 Tooth 64511-24F0140
PARTS UNLIMITED
$36.67A worn or damaged rear sprocket directly impacts your acceleration, top-end performance, and overall drivetrain reliability. This OEM-spec replacement ensures your Suzuki maintains factory precision and longevity, with no guesswork on fitment or quality...12100300- SKU:
- 12100300
- Availability:
- Ships Same Business Day
- Weight:
- 1.90 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 40
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
$36.67 -
VORTEX Steel Rear Sprocket - 49-Tooth - Yamaha 641AS-49
VORTEX
$59.95A quality rear sprocket is fundamental to your drivetrain's efficiency and longevity. The VORTEX 49-Tooth Steel Rear Sprocket delivers hardened teeth that withstand aggressive riding and frequent power delivery without compromising durability. The cupped...12101121- SKU:
- 12101121
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 49
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 43 Tooth 527-43
VORTEX
$76.95A worn or damaged rear sprocket directly impacts acceleration response, chain wear, and overall drivetrain efficiency. The VORTEX Aluminum Sprocket delivers precision tooth geometry and corrosion-resistant construction to maintain consistent power...12110415- SKU:
- 12110415
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
$76.95 -
VORTEX Aluminum Sprocket - Silver - Rear - 44-Tooth 527-44
VORTEX
$76.95A worn or inadequate rear sprocket limits your acceleration and chain longevity—this VORTEX 44-tooth aluminum sprocket delivers the durability and precision you need for consistent performance. The optimized tooth geometry extends sprocket life while the...12110416- SKU:
- 12110416
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- TOOTH COUNT:
- 44
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
$76.95 -
VORTEX Aluminum Sprocket - Silver - Rear - 45-Tooth 527-45
VORTEX
$76.95A properly matched rear sprocket is essential for optimizing your final drive ratio, directly affecting acceleration response and top-end performance. The VORTEX 45-tooth sprocket delivers the durability and precision required for sustained high-RPM...12110417- SKU:
- 12110417
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
- UNITS:
- EACH
$76.95 -
VORTEX Aluminum Sprocket - Silver - Rear - 42-Tooth 454-42
VORTEX
$76.95A worn or mismatched sprocket forces your engine to work harder, cutting into acceleration and draining efficiency. The VORTEX Aluminum Sprocket delivers precise tooth geometry and lightweight construction to restore responsive power delivery while...12110426- SKU:
- 12110426
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TOOTH COUNT:
- 42
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
$76.95 -
VORTEX Aluminum Sprocket - Silver - Rear - 45-Tooth 452-45
VORTEX
$76.95A properly matched rear sprocket is critical to your drivetrain's efficiency and longevity. The VORTEX 45-tooth aluminum sprocket delivers the tooth geometry and material durability needed for consistent power delivery across demanding riding conditions...12110435- SKU:
- 12110435
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- TOOTH COUNT:
- 45
- TYPE:
- DRIVE
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 43-Tooth 427-43
VORTEX
$76.95The VORTEX Aluminum Sprocket delivers the lightweight durability you need for consistent power delivery and extended component life. Hard-anodized construction resists corrosion while maintaining precise tooth geometry, ensuring reliable engagement cycle...12110441- SKU:
- 12110441
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- COLOR/FINISH:
- SILVER
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
$76.95 -
VORTEX F5 Rear Sprocket - 45-Tooth 251K-45
VORTEX
$81.95The VORTEX F5 Rear Sprocket delivers the reliability you need for sustained high-RPM performance without sacrificing durability. Hard anodized construction combined with PTFE coating reduces friction and wear, keeping your drivetrain efficient lap after...12110457- SKU:
- 12110457
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 530
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VORTEX F5 Rear Sprocket - 43-Tooth 438K-43
VORTEX
$81.95If you're running extended racing sessions or high-mileage endurance events, sprocket wear directly impacts your power delivery and chain longevity. The VORTEX F5 Rear Sprocket delivers superior durability through hard-anodized construction and PTFE...12110458- SKU:
- 12110458
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
$81.95 -
VORTEX F5 Rear Sprocket - 40-Tooth 527K-40
VORTEX
$81.95The VORTEX F5 Rear Sprocket delivers the durability and precision your drivetrain demands, whether you're pushing lap times or logging miles in endurance racing. Hard anodized construction resists wear and corrosion, while the PTFE coating reduces...12110484- SKU:
- 12110484
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 40
- CHAIN SIZE:
- 530
- MODEL:
- F5 PTFE
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TYPE:
- DRIVE
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VORTEX F5 Rear Sprocket - 43 Tooth 527K-43
VORTEX
$81.95The VORTEX F5 Rear Sprocket delivers the reliability and durability required for extended track sessions and high-mileage racing applications. Hard anodized construction with PTFE coating reduces friction and wear, ensuring consistent power delivery lap...12110487- SKU:
- 12110487
- Availability:
- Ships Same Business Day
- Weight:
- 1.34 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MODEL:
- F5 PTFE
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- MATERIAL:
- 7075-T6 ALUMINUM
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
$81.95
