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
-
VORTEX Steel Chain Kit - Gold CKG6307
VORTEX
$312.95If you're running a conventional street setup, sprocket ratio directly impacts your bike's acceleration, top-end performance, and engine RPM management. The VORTEX Steel Chain Kit CKG6307 delivers a proven gearing solution—one tooth down front, two up...12301147- SKU:
- 12301147
- Availability:
- Ships Same Business Day
- Weight:
- 7.70 LBS
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 44
- CHAIN TYPE:
- 520 RX3
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- FRONT SPROCKET TOOTH COUNT:
- 16
- UNITS:
- KIT
$312.95Qty in Cart: 0Quantity:Price:$312.95Subtotal: -
VORTEX Chain Kit - Gold - Yamaha - YZF-R3 CKG6385
VORTEX
$265.95The VORTEX Chain Kit in gold delivers the precision and reliability your YZF-R3 demands, whether you're chasing lap times or logging daily miles. A quality chain and sprocket set is fundamental to power transfer efficiency—worn or mismatched components...12301148- SKU:
- 12301148
- Availability:
- Ships Same Business Day
- Weight:
- 7.05 LBS
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 43
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 14
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
$265.95 -
VORTEX Steel Chain Kit - Gold - YamahaYZF-R6 - '99-'02 CKG6321
VORTEX
$265.95Optimizing your YZF-R6's power delivery requires the right sprocket ratios, and the VORTEX Steel Chain Kit delivers precisely calibrated gearing for street performance. This conventional kit shifts your powerband lower in the rev range, improving...12301149- SKU:
- 12301149
- Availability:
- Ships Same Business Day
- Weight:
- 7.65 LBS
- RIDING STYLE:
- STREET
- FRONT SPROCKET TOOTH COUNT:
- 15
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 50
$265.95 -
VORTEX Chain Kit - Gold - Yamaha - YZF-R6 S CKG6128
VORTEX
$317.95The VORTEX Chain Kit in gold delivers the precision engineering your YZF-R6 S demands for consistent power delivery and reliable acceleration. Stock gearing is optimized for balanced performance across the rev range, making this kit ideal for riders who...12301150- SKU:
- 12301150
- Availability:
- Ships Same Business Day
- Weight:
- 9.10 LBS
- CHAIN TYPE:
- 530 SX3
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- GOLD
- UNITS:
- KIT
- REAR SPROCKET TOOTH COUNT:
- 48
$317.95 -
VORTEX Chain Kit - Gold - Suzuki - GSX-R 600 CKG6402
VORTEX
$317.95A chain kit is fundamental to your GSX-R 600's power delivery—worn or suboptimal gearing directly impacts acceleration, top speed, and engine efficiency. The VORTEX Gold Chain Kit delivers OEM-equivalent performance with precision manufacturing, ensuring...12301169- SKU:
- 12301169
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- GOLD
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- REAR SPROCKET TOOTH COUNT:
- 43
- RIDING STYLE:
- STREET
$317.95 -
VORTEX Steel Chain Kit - Black CK6413
VORTEX
$265.95If you're looking to dial in your acceleration and top-end performance, a properly geared chain kit is essential for extracting maximum power delivery from your engine. The VORTEX Steel Chain Kit delivers reliable, street-proven gearing geometry with...12301170- SKU:
- 12301170
- Availability:
- Ships Same Business Day
- Weight:
- 7.15 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 16
- REAR SPROCKET TOOTH COUNT:
- 44
$265.95Qty in Cart: 0Quantity:Price:$265.95Subtotal: -
VORTEX Chain Kit - Black - Yamaha - FZ6R CK6440
VORTEX
$265.95A properly functioning chain and sprocket system is fundamental to reliable power delivery and engine longevity. The VORTEX Chain Kit maintains OEM-spec gearing for the Yamaha FZ6R, ensuring optimal acceleration, top-speed balance, and minimal drivetrain...12301174- SKU:
- 12301174
- Availability:
- Ships Same Business Day
- Weight:
- 7.50 LBS
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- REAR SPROCKET TOOTH COUNT:
- 46
- RIDING STYLE:
- STREET
$265.95 -
VORTEX Chain Kit - Gold CKG2477
VORTEX
$317.95A motorcycle chain is your direct link between engine power and wheel traction—and a worn or inadequate chain will rob you of both reliability and performance. The VORTEX Chain Kit CKG2477 delivers the precision engineering and durability that serious...12301509- SKU:
- 12301509
- Availability:
- Ships Same Business Day
- Weight:
- 6.95 LBS
- TENSILE STRENGTH:
- 40 KN (9000 LB)
- CHAIN SIZE:
- 525
- DRIVE RATIO:
- 2,68
- NUMBER OF LINKS:
- 120
- SEAL TYPE:
- X-RING
- COLOR/FINISH:
- GOLD
- FRONT SPROCKET TOOTH COUNT:
- 16
- TENSILE STRENGTH IMPERIAL:
- 9000 LB
- UNITS:
- KIT
- CHAIN TYPE:
- 530 SX3
- MASTER LINK CONNECTOR:
- RIVET
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- REAR SPROCKET TOOTH COUNT:
- 43
- RIDING STYLE:
- STREET
- TENSILE STRENGTH METRIC:
- 40 KN
$317.95Qty in Cart: 0Quantity:Price:$317.95Subtotal: -
VORTEX Chain Kit - Gold CKG7616
VORTEX
$349.95A quality chain kit is the backbone of reliable power delivery in any high-performance drivetrain. The VORTEX Chain Kit CKG7616 delivers precision-engineered components manufactured to exacting Japanese standards, ensuring consistent engagement and...12301524- SKU:
- 12301524
- Availability:
- Ships Same Business Day
- Weight:
- 8.95 LBS
- DRIVE RATIO:
- 2,65
- REAR SPROCKET TOOTH COUNT:
- 45
- TENSILE STRENGTH METRIC:
- 45.8 KN
- UNITS:
- KIT
- CHAIN TYPE:
- 525 RX3
- FRONT SPROCKET TOOTH COUNT:
- 17
- MASTER LINK CONNECTOR:
- RIVET
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- TENSILE STRENGTH:
- 45,8 KN (10300 LB)
- COLOR/FINISH:
- GOLD
- NUMBER OF LINKS:
- 120
- SEAL TYPE:
- X-RING
- TENSILE STRENGTH IMPERIAL:
- 10300 LB
$349.95Qty in Cart: 0Quantity:Price:$349.95Subtotal: -
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
$59.95 -
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
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal:
