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
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SUPERSPROX Stealth Rear Sprocket - 46-Tooth - Gold - Ducati RST-735-46-GLD
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12102184- SKU:
- 12102184
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 46
- MATERIAL:
- STEEL
- TYPE:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- COLOR/FINISH:
- STEALTH
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 41-Tooth - Silver - Ducati RST-735-41-SLV
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12102186- SKU:
- 12102186
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 41
- TYPE:
- REAR
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 36-Tooth - Gold - Ducati RST-744-36-GLD
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12102188- SKU:
- 12102188
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- TYPE:
- REAR
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- TOOTH COUNT:
- 36
- UNITS:
- EACH
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 38-Tooth - Gold - Ducati RST-744-38-GLD
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12102189- SKU:
- 12102189
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 38
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- TYPE:
- REAR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- COLOR/FINISH:
- STEALTH
$119.95 -
SUPERSPROX Rear Sprocket - 42-Tooth RFE-829-42-BLK
SUPERSPROX
$54.95Developed on the race track to give longer system life and high performance for street and off-road applications, Using CAD designed and CNC-Laser cutting to ensure an exact fit on the wheel, Made to Supersprox high quality standards and including out...12101927- SKU:
- 12101927
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- CHAIN SIZE:
- 530
- COLOR/FINISH:
- BLACK
- TYPE:
- REAR
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$54.95 -
SUPERSPROX Stealth Rear Sprocket - 42 Tooth - Gold RST-1793-42-GLD
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12101959- SKU:
- 12101959
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- CONVERSION
- TYPE:
- REAR
- UNITS:
- EACH
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 45 Tooth - Gold RST-1793-45-GLD
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12101962- SKU:
- 12101962
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- CONVERSION
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- TYPE:
- REAR
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$119.95 -
SUPERSPROX Rear Sprocket - Alloy - Red - 38-Tooth RAL-1350-38-RED
SUPERSPROX
$69.95Made from 7075-T6 aluminum for high strength, Fully CNC machined for a perfect fit, Grooved teeth prevent dirt buildup, helping to maximize sprocket and chain life, The lightest and strongest aluminum sprocket on the market12112714- SKU:
- 12112714
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- CHAIN SIZE:
- 520
- MODEL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- MATERIAL:
- 7075-T6 ALUMINUM
- STYLE:
- LIGHTWEIGHT
- TOOTH COUNT:
- 38
- COLOR/FINISH:
- RED
- UNITS:
- EACH
$69.95 -
SUPERSPROX Edge Kit - Rear - Ducati - 41-Tooth RSA-733-41-KIT
SUPERSPROX
$224.95Perfect for long life, with added style, Unique tooth design increases sprocket life up to 6% compared to similar designs, Steel teeth for longer system life; aluminum core for reduced rotational mass - 30% lighter than the OEM part, Includes...12102548- SKU:
- 12102548
- Availability:
- Ships Same Business Day
- Weight:
- 2.45 LBS
- TOOTH COUNT:
- 41
- TYPE:
- CONVERSION
- TYPE:
- EDGE REAR
- UNITS:
- KIT
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- EDGE KIT
$224.95 -
SUPERSPROX Edge Kit - Rear - Ducati - 39-Tooth RSA-755-39-KIT
SUPERSPROX
$125.95Perfect for long life, with added style, Unique tooth design increases sprocket life up to 6% compared to similar designs, Steel teeth for longer system life; aluminum core for reduced rotational mass - 30% lighter than the OEM part, Includes...12102571- SKU:
- 12102571
- Availability:
- Ships Same Business Day
- Weight:
- 2.05 LBS
- TYPE:
- CONVERSION
- UNITS:
- KIT
- TYPE:
- EDGE REAR
- MATERIAL:
- STEEL
- PRODUCT NAME:
- EDGE KIT
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 39
$125.95 -
SUPERSPROX Edge Kit - Rear - Ducati - 38-Tooth RSA73752538-KIT
SUPERSPROX
$224.95Perfect for long life, with added style, Unique tooth design increases sprocket life up to 6% compared to similar designs, Steel teeth for longer system life; aluminum core for reduced rotational mass - 30% lighter than the OEM part, Includes...12102580- SKU:
- 12102580
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 38
- TYPE:
- EDGE REAR
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- PRODUCT NAME:
- EDGE KIT
- UNITS:
- KIT
$224.95 -
SUPERSPROX Stealth Rear Sprocket - 41-Tooth - Gold - Kawasaki RST-479-41-GLD
SUPERSPROX
$119.95Supersprox-Stealth gives you longer system life without compromising weight, Steel teeth last 4 times longer than aluminum, Pound-for-pound, the strongest sprocket on the market, The aluminum core is 70% lighter than steel, Forging rivets into the...12102006- SKU:
- 12102006
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- GOLD
- TOOTH COUNT:
- 41
- MATERIAL:
- STEEL
- TYPE:
- REAR
$119.95 -
Renthal 39-Tooth Rear Sprocket for Kawasaki 184U-520-39P-HA
RENTHAL
$99.82Enhance your Kawasaki's performance with the RENTHAL 39-Tooth Rear Sprocket. Crafted from high-strength 7075-T6 aluminum alloy, this sprocket offers a lightweight yet durable solution for your motorcycle. Its precision CNC-machined design includes...R184U52039HA- SKU:
- R184U52039HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 39
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- ANODIZED
$99.82 -
Renthal Ultralight Rear Sprocket 43T 520 Chain Kawasaki 184U-520-43P-HA
RENTHAL
$99.82Enhance your Kawasaki's performance with the RENTHAL 43-Tooth Rear Sprocket, precision-engineered from a specially enhanced 7075-T6 aluminum alloy. This ultralight sprocket is 66% lighter than steel, yet incredibly durable, featuring self-cleaning mud...R184U52043HA- SKU:
- R184U52043HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- COLOR/FINISH:
- ANODIZED
- UNITS:
- EACH
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
$99.82 -
Renthal Rear Sprocket 45T 520 Chain Kawasaki 184U-520-45P-HA
RENTHAL
$99.82Enhance your Kawasaki's performance with the RENTHAL 45-Tooth Rear Sprocket. Crafted from high-strength 7075-T6 aluminum alloy, this sprocket offers a lightweight yet durable solution for your motorcycle. Its precision CNC-machined design includes...R184U52045HA- SKU:
- R184U52045HA
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 45
$99.82 -
Renthal 45-Tooth Rear Sprocket for Suzuki GSX-R600/750/1000 520 Conversion 409U-520-45P-HA
RENTHAL
$99.82Enhance your Suzuki motorcycle's performance with the RENTHAL 45-Tooth Rear Sprocket. Crafted from a specially enhanced 7075-T6 aluminum alloy, this sprocket offers a perfect balance of strength and lightweight design. Its ultralight construction is...R409U52045HA- SKU:
- R409U52045HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.82 LBS
- PRODUCT NAME:
- SPROCKET
- TYPE:
- CONVERSION
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- TYPE:
- REAR
$99.82 -
Renthal 40-Tooth Rear Sprocket for Kawasaki 184U-520-40P-HA
RENTHAL
$99.82Enhance your Kawasaki's performance with the RENTHAL 40-Tooth Rear Sprocket, precision-engineered for durability and weight reduction. Constructed from high-strength 7075-T6 aluminum alloy, this sprocket offers a significant weight saving of...12110156- SKU:
- 12110156
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 40
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- TYPE:
- REAR
$99.82 -
Renthal 44T Ultralight Rear Sprocket for Kawasaki 460U-530-44P-HA
RENTHAL
$113.70Enhance your Kawasaki's performance with the RENTHAL 44-Tooth Rear Sprocket, precision-engineered for durability and weight reduction. Crafted from a specially enhanced 7075-T6 aluminum alloy, this sprocket is 66% lighter than traditional steel options,...12110242- SKU:
- 12110242
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 44
- TYPE:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
$113.70 -
Renthal Rear Sprocket 45T 520 Chain BMW 490U-520-45P-HA
RENTHAL
$99.82Enhance your BMW's performance with the RENTHAL 45-Tooth Rear Sprocket, precision-engineered for durability and efficiency. Constructed from high-strength 7075-T6 aluminum alloy, this sprocket offers a significant weight reduction of approximately 66%...12111197- SKU:
- 12111197
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 45
- TYPE:
- REAR
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
$99.82 -
Renthal 46T Ultralight Rear Sprocket for BMW 520 Conversion 490U-520-46P-HA
RENTHAL
$99.82Enhance your BMW's performance with the RENTHAL 46-Tooth Rear Sprocket. Crafted from high-strength 7075-T6 aluminum alloy, this sprocket offers a significant weight reduction of approximately 66% compared to traditional steel sprockets, without...12111198- SKU:
- 12111198
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 46
- COLOR/FINISH:
- ANODIZED
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TYPE:
- REAR
$99.82
