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
-
Renthal Front Sprocket 19T 530 Chain Triumph 341--530-19P
RENTHAL
$52.95Enhance your Triumph motorcycle's performance with the RENTHAL 19-Tooth Front Sprocket. Crafted from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers exceptional strength and durability. Its precision CNC-machined...12120032- SKU:
- 12120032
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
- TOOTH COUNT:
- 19
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- TYPE:
- FRONT
$52.95 -
Renthal Front Sprocket 16T 520 Chain Kawasaki ZX-6R 2007-2023 287--520-16P
RENTHAL
$37.95Enhance your Kawasaki's performance with the RENTHAL 16-Tooth Front Sprocket, precision-engineered for strength and durability. Crafted from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers exceptional hardness and...12120317- SKU:
- 12120317
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MOUNTING POSITION:
- FRONT
- MATERIAL:
- NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
- TYPE:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
$37.95 -
Renthal Front Sprocket 15T 525 Chain Ducati 433--525-15P
RENTHAL
$70.95Enhance your Ducati's performance with the RENTHAL 15-Tooth Front Sprocket, engineered for strength and precision. Constructed from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers exceptional durability and hardness...12120614- SKU:
- 12120614
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
- TOOTH COUNT:
- 15
- TYPE:
- FRONT
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- STREET
$70.95 -
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 -
Renthal 42T Ultralight Rear Sprocket for Honda CB600F CB650R CBR650R CMX Rebel 1100 404U-525-42P-HA
RENTHAL
$106.75Enhance your Honda's performance with the RENTHAL 42-Tooth Rear Sprocket, precision-engineered for durability and efficiency. Crafted from a high-strength 7075-T6 aluminum alloy, this sprocket offers a lightweight design that reduces unsprung weight,...12111688- SKU:
- 12111688
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- COLOR/FINISH:
- ANODIZED
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
$106.75 -
Renthal 43-Tooth Ultralight Rear Sprocket for Honda 404U-525-43P-HA
RENTHAL
$106.75Enhance your motorcycle's performance with the RENTHAL 43-Tooth Rear Sprocket, engineered for strength and lightweight efficiency. Constructed from a specially enhanced 7075-T6 aluminum alloy, this sprocket offers exceptional durability while reducing...12111689- SKU:
- 12111689
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- ANODIZED
- UNITS:
- EACH
- TYPE:
- REAR
$106.75Qty in Cart: 0Quantity:Price:$106.75Subtotal: -
Renthal 44T Rear Sprocket for Honda 525 Chain 404U-525-44P-HA
RENTHAL
$106.75Enhance your Honda's performance with the RENTHAL 44-Tooth Rear Sprocket, precision-engineered for durability and lightweight efficiency. Constructed from a specially enhanced 7075-T6 aluminum alloy, this sprocket offers a significant weight reduction...12111690- SKU:
- 12111690
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 44
- TYPE:
- REAR
$106.75 -
Renthal Rear Sprocket 45T 520 Chain Yamaha 210U-520-45P-HA
RENTHAL
$99.82Enhance your Yamaha's performance with the RENTHAL 45-Tooth Rear Sprocket, precision-engineered from high-strength 7075-T6 aluminum alloy. This ultralight sprocket is 66% lighter than steel counterparts, yet offers exceptional durability. Its...R210U52045HA- SKU:
- R210U52045HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- ANODIZED
- TOOTH COUNT:
- 45
- UNITS:
- EACH
$99.82 -
Renthal Rear Sprocket 47T 520 Chain 7075-T6 Aluminum 210U-520-47P-HA
RENTHAL
$99.82Enhance your Yamaha's performance with the RENTHAL 47-Tooth Rear Sprocket, precision-engineered from 7075-T6 aluminum alloy for exceptional strength and durability. Its ultralight design reduces weight by approximately 66% compared to steel sprockets,...R210U52047HA- SKU:
- R210U52047HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.94 LBS
- COLOR/FINISH:
- ANODIZED
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- TYPE:
- DRIVE
$99.82 -
Renthal 15T Ultralight Front Sprocket for Yamaha YZF-R6 1999-2015 323U-520-15P
RENTHAL
$51.95Enhance your Yamaha's performance with the RENTHAL 15-Tooth Front Sprocket, precision-engineered for strength and durability. Constructed from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers exceptional hardness and...R323U52015- SKU:
- R323U52015
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- FRONT
- TOOTH COUNT:
- 15
- MATERIAL:
- NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
$51.95 -
Renthal Front Sprocket 15 Tooth 520 Chain Ducati 344--520-15P
RENTHAL
$63.95Enhance your Ducati's performance with the RENTHAL 15-Tooth Front Sprocket, engineered for strength and durability. Constructed from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, it offers exceptional hardness and resistance to wear...R344U52015- SKU:
- R344U52015
- Availability:
- Ships Same Business Day
- Weight:
- 0.69 LBS
- MATERIAL:
- NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
- TOOTH COUNT:
- 15
- TYPE:
- FRONT
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$63.95 -
Renthal Front Sprocket 16T 520 Chain Suzuki GSX-R600 GSX-R750 385U-520-16P
RENTHAL
$51.95Enhance your Suzuki motorcycle's performance with the RENTHAL 16-Tooth Front Sprocket. Crafted from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers exceptional strength and hardness. Its precision CNC machining...R385U52016- SKU:
- R385U52016
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- CHAIN SIZE:
- 520
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MATERIAL:
- STEEL
- COLOR/FINISH:
- NATURAL
- MOUNTING POSITION:
- FRONT
- UNITS:
- EACH
$51.95 -
Renthal Rear Sprocket 46T 520 Chain Yamaha 210U-520-46P-HA
RENTHAL
$99.82Enhance your Yamaha's performance with the RENTHAL 46-Tooth Rear Sprocket, precision-engineered for durability and lightweight efficiency. Constructed from high-strength 7075-T6 aluminum alloy, this sprocket offers a significant weight reduction of 66%...R210U52046HA- SKU:
- R210U52046HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.81 LBS
- COLOR/FINISH:
- ANODIZED
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- TYPE:
- DRIVE
$99.82 -
Renthal 43-Tooth Rear Sprocket for Yamaha 210U-530-43P-HA
RENTHAL
$113.70Enhance your Yamaha'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...R210U53043HA- SKU:
- R210U53043HA
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- ANODIZED
- TYPE:
- DRIVE
- TOOTH COUNT:
- 43
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
$113.70 -
Renthal Front 15-Tooth Sprocket for Honda 520 Chain 315U-520-15P
RENTHAL
$70.95The RENTHAL 15-Tooth Front Sprocket 315U-520-15P is engineered for Honda motorcycles, offering a blend of strength and lightweight performance. Crafted from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, it ensures exceptional...R315U52015- SKU:
- R315U52015
- Availability:
- Ships Same Business Day
- Weight:
- 0.44 LBS
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
- MATERIAL:
- STEEL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
$70.95 -
Renthal 14-Tooth Front Sprocket for Ducati 344-520-14P
RENTHAL
$63.95Enhance your Ducati's performance with the RENTHAL 14-Tooth Front Sprocket, precision-engineered for optimal power transfer and durability. Constructed from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers an...R344U52014- SKU:
- R344U52014
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- MOUNTING POSITION:
- FRONT
- MATERIAL:
- NICKEL-CHROME-MOLYBDENUM ALLOY STEEL
- TYPE:
- FRONT
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 14
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
$63.95 -
Renthal Front Sprocket 15T 520 Chain Suzuki 385U-520-15P
RENTHAL
$51.95Enhance your Suzuki motorcycle's performance with the RENTHAL 385U-520-15P front sprocket. Crafted from case-hardened, core-refined nickel-chrome-molybdenum alloy steel, this sprocket offers exceptional strength and durability. Its precision CNC...R385U52015- SKU:
- R385U52015
- Availability:
- Ships Same Business Day
- Weight:
- 0.31 LBS
- MATERIAL:
- STEEL
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 15
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
$51.95
