Street Bike Drivetrain
Street Bike Drivetrain Parts at JJ Motorsports
Upgrade your street bike's drivetrain for smoother power delivery and longevity with components from JJ Motorsports. Our range includes chains, sprockets, drive belts, transmission covers, and more, designed for reduced wear, better acceleration, and reliable performance on the road or track. Compatible with Honda, Kawasaki, Suzuki, and other models, these parts feature high-strength materials, precise fitment, and easy installation for sportbikes, cruisers, or tourers.
Shop trusted brands like JT Sprockets for durable sprockets and Drag Specialties for reinforced belts. Explore related subcategories such as street bike rear sprockets for gear ratios or street bike drive belts for belt-driven systems.
Top Street Bike Drivetrain Products
- JT Chains 420 HDR Heavy Duty Drive Chain - Steel - 100 Links – Ideal for up to 150cc engines with enhanced strength.
- JT Sprockets Sprocket Rear Kawasaki 42-Tooth JTR1489.42 – Steel construction for minimum weight and maximum durability.
- Drag Specialties Rear Drive Belt 136-Tooth 1 1/2" BDL SPC-136 – Carbon fiber reinforced for superior strength on belt-driven bikes.
- Trask Transmission Cover M8 TM-2041CH – Billet aluminum for a custom look and protection on M8 engines.
- Driven Racing Rear Sprocket 43-Tooth 5063-520-43T – Precision-machined for optimal gear performance and lightweight design.
Browse our in-stock inventory below with same-day shipping and expert support. Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
Rekluse RadiusX Clutch Kit for Yamaha YZ450F 2010-2023 YZ450FX 2019-2023 WR450F 2019-2023 RMS-6307076
REKLUSE
$869.00Elevate your riding experience with the REKLUSE RadiusX Clutch, designed to enhance torque capacity while minimizing wear and heat buildup. This innovative clutch system not only boosts power transfer efficiency but also offers exceptional performance...11300428- SKU:
- 11300428
- Availability:
- Ships Same Business Day
- Weight:
- 3.40 LBS
- MODEL:
- RADIUSX
- PRODUCT NAME:
- CLUTCH KIT
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- KIT
$869.00 -
Rekluse RadiusX Clutch Kit for Harley Davidson FLHR Road King 1998-2022 RMS-6319001
REKLUSE
$819.00Experience unparalleled performance with the REKLUSE RadiusX Clutch Kit, designed for riders seeking a seamless blend of power and control. This innovative kit transforms your stock clutch into a high-performance auto clutch, enhancing your riding...11300429- SKU:
- 11300429
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- RIDING STYLE:
- STREET
- MODEL:
- RADIUSX
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$819.00 -
Rekluse RadiusX Clutch Kit for BMW G310R 2016-2021 RMS-6309002
REKLUSE
$819.00Experience unparalleled performance with the RadiusX Clutch Kit, designed for riders who demand precision and reliability. This innovative auto clutch system seamlessly integrates with your stock clutch, enabling a smoother ride and enhanced power...11300572- SKU:
- 11300572
- Availability:
- Ships Same Business Day
- Weight:
- 2.75 LBS
- MODEL:
- RADIUSX
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$819.00 -
Rekluse RadiusX Clutch Kit for Yamaha YZ450F 2010-2023 WR450F 2019-2023 YZ450FX 2019-2023 RMS-6307076
REKLUSE
$829.00Experience unparalleled performance with the REKLUSE RadiusX Clutch, designed for riders who demand the best from their machines. This innovative auto clutch seamlessly integrates with your stock clutch pack, enhancing power transfer and providing a...11300582- SKU:
- 11300582
- Availability:
- Ships Same Business Day
- Weight:
- 3.25 LBS
- MODEL:
- RADIUSX
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CLUTCH KIT
- UNITS:
- KIT
$829.00 -
REKLUSE Slave Cylinder Kit for 2015-2020 KTM 250-500 EXC-F 4-Stroke RMS-2403024
REKLUSE
$229.00Enhance your riding experience with the Rekluse Slave Cylinder Kit RMS-2403024, engineered for superior performance and reliability. This direct bolt-on replacement is meticulously crafted to boost the hydraulic system's longevity while providing an...11321466- SKU:
- 11321466
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- HARD ANODIZED
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLUTCH
- UNITS:
- KIT
- PRODUCT NAME:
- SLAVE CYLINDER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$229.00 -
Rekluse Slave Cylinder Kit 2016-2021 KTM 1290 Super Adventure R RMS-2413023
REKLUSE
$229.00Enhance your riding experience with the Rekluse Slave Cylinder Kit RMS-2413023, engineered for superior durability and a more direct connection to your engine. This direct bolt-on replacement is crafted in collaboration with elite racers, ensuring it...11321468- SKU:
- 11321468
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- COLOR/FINISH:
- HARD ANODIZED
- MATERIAL:
- BILLET ALUMINUM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SLAVE CYLINDER
- TYPE:
- CLUTCH
$229.00 -
SUPERSPROX Edge Kit - Rear - Ducati - 39-Tooth RSA75552539-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...12102591- SKU:
- 12102591
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- TYPE:
- EDGE REAR
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 39
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- EDGE KIT
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
$224.95Qty in Cart: 0Quantity:Price:$224.95Subtotal: -
SUPERSPROX Stealth Rear Sprocket - 41-Tooth - Gold - Ducati RST-735-41-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...12102180- SKU:
- 12102180
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- COLOR/FINISH:
- GOLD
- UNITS:
- EACH
- TOOTH COUNT:
- 41
- TYPE:
- REAR
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 44-Tooth - Gold - Ducati RST-735-44-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...12102182- SKU:
- 12102182
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- TYPE:
- REAR
- COLOR/FINISH:
- GOLD
- UNITS:
- EACH
$119.95 -
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 -
On Sale
SUPERSPROX Stealth Rear Sprocket - 38-Tooth - Gold - Ducati RST-744-38-GLD
SUPERSPROX
MSRP: $119.95Now: $77.00Was: $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
MSRP: $119.95Now: $77.00Was: $119.95 -
SUPERSPROX Countershaft Sprocket - 16-Tooth CST-1586-16-2
SUPERSPROX
$29.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121341- SKU:
- 12121341
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- UNITS:
- EACH
$29.95 -
SUPERSPROX Countershaft Sprocket - 16-Tooth CST-513-16-2
SUPERSPROX
$29.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121379- SKU:
- 12121379
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- CHAIN SIZE:
- 530
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
$29.95 -
SUPERSPROX Countershaft Sprocket - 17-Tooth CST-513-17-2
SUPERSPROX
$29.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121380- SKU:
- 12121380
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- UNITS:
- EACH
$29.95Qty in Cart: 0Quantity:Price:$29.95Subtotal: -
SUPERSPROX Countershaft Sprocket - 15-Tooth CST-520-15-2
SUPERSPROX
$29.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121383- SKU:
- 12121383
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- UNITS:
- EACH
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 15
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$29.95 -
SUPERSPROX Countershaft Sprocket - 16-Tooth CST-520-16-2
SUPERSPROX
$29.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121384- SKU:
- 12121384
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- CHAIN SIZE:
- 525
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
$29.95 -
SUPERSPROX Countershaft Sprocket - 17-Tooth CST-520-17-2
SUPERSPROX
$29.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121385- SKU:
- 12121385
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
$29.95 -
SUPERSPROX Countershaft Sprocket - 15-Tooth CST-578-15-2
SUPERSPROX
$24.95Made from SCM-435 carbon-free steel and impregnated to guarantee zero breaking risk and extended sprocket life, Ultra-hard surface layer (.5mm) reduces friction to prevent power loss caused by chain drag, Fully lightened with radial holes for off-road...12121394- SKU:
- 12121394
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$24.95
