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
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VORTEX Steel Chain Kit - Gold - YamahaYZF-R6 - '99-'02 CKG6321
VORTEX
$265.95Conventional Street kit with laser-cut steel rear sprocket, Gearing one down in front, two up in rear12301149- 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
$317.95Stock gearing with laser cut steel rear sprocket12301150- 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
$317.95Stock gearing with laser cut steel rear sprocket12301169- 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
$265.95Conventional Street kit with laser-cut steel rear sprocket, Gearing one down in front, two up in rear12301170- 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
$265.95 -
VORTEX Chain Kit - Black - Suzuki - GSX-R 750/Z CK6415
VORTEX
$317.95Stock gearing with laser cut steel rear sprocket12301172- SKU:
- 12301172
- Availability:
- Ships Same Business Day
- Weight:
- 7.75 LBS
- CHAIN SIZE:
- 525
- CHAIN TYPE:
- 525 SX3
- COLOR/FINISH:
- BLACK
- REAR SPROCKET TOOTH COUNT:
- 42
- FRONT SPROCKET TOOTH COUNT:
- 17
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
$317.95Qty in Cart: 0Quantity:Price:$317.95Subtotal: -
VORTEX Chain Kit - Gold - Suzuki - GSX-R 750/Z CKG6415
VORTEX
$317.95Stock gearing with laser cut steel rear sprocket12301173- SKU:
- 12301173
- Availability:
- Ships Same Business Day
- Weight:
- 7.90 LBS
- FRONT SPROCKET TOOTH COUNT:
- 17
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 42
- CHAIN SIZE:
- 525
- CHAIN TYPE:
- 525 SX3
$317.95Qty in Cart: 0Quantity:Price:$317.95Subtotal: -
VORTEX Chain Kit - Black - Yamaha - FZ6R CK6440
VORTEX
$265.95Stock gearing with laser cut steel rear sprocket12301174- 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
$317.95Made in Japan12301509- 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
$317.95 -
VORTEX Chain Kit - Gold CKG7611
VORTEX
$244.95Made in Japan12301514- SKU:
- 12301514
- Availability:
- Ships Same Business Day
- Weight:
- 6.00 LBS
- CHAIN TYPE:
- 520 RX3
- NUMBER OF LINKS:
- 120
- SEAL TYPE:
- X-RING
- COLOR/FINISH:
- GOLD
- DRIVE RATIO:
- 2,81
- FRONT SPROCKET TOOTH COUNT:
- 16
- REAR SPROCKET TOOTH COUNT:
- 45
- TENSILE STRENGTH:
- 41,8 KN (9400 LB)
- TENSILE STRENGTH IMPERIAL:
- 9400 LB
- TENSILE STRENGTH METRIC:
- 41.8 KN
- UNITS:
- KIT
- CHAIN SIZE:
- 520
- MASTER LINK CONNECTOR:
- RIVET
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
$244.95Qty in Cart: 0Quantity:Price:$244.95Subtotal: -
VORTEX Chain Kit - Gold CKG7613
VORTEX
$196.95Made in Japan12301515- SKU:
- 12301515
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
- FRONT SPROCKET TOOTH COUNT:
- 16
- NUMBER OF LINKS:
- 120
- SEAL TYPE:
- X-RING
- TENSILE STRENGTH IMPERIAL:
- 9400 LB
- COLOR/FINISH:
- GOLD
- DRIVE RATIO:
- 2,94
- CHAIN SIZE:
- 520
- MASTER LINK CONNECTOR:
- RIVET
- MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 RX3
- REAR SPROCKET TOOTH COUNT:
- 47
- TENSILE STRENGTH:
- 41,8 KN (9400 LB)
- TENSILE STRENGTH METRIC:
- 41.8 KN
- UNITS:
- KIT
$196.95Qty in Cart: 0Quantity:Price:$196.95Subtotal: -
VORTEX Chain Kit - Black CK7612
VORTEX
$222.95Made in Japan12301518- SKU:
- 12301518
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- CHAIN SIZE:
- 520
- FRONT SPROCKET TOOTH COUNT:
- 16
- MASTER LINK CONNECTOR:
- RIVET
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- TENSILE STRENGTH:
- 41,8 KN (9400 LB)
- TENSILE STRENGTH IMPERIAL:
- 9400 LB
- TENSILE STRENGTH METRIC:
- 41.8 KN
- COLOR/FINISH:
- BLACK
- REAR SPROCKET TOOTH COUNT:
- 45
- UNITS:
- KIT
- CHAIN TYPE:
- 520 RX3
- MATERIAL:
- STEEL
- DRIVE RATIO:
- 2,81
- NUMBER OF LINKS:
- 120
- SEAL TYPE:
- X-RING
$222.95Qty in Cart: 0Quantity:Price:$222.95Subtotal: -
VORTEX Chain Kit - Gold CKG7616
VORTEX
$349.95Made in Japan12301524- 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
$349.95 -
VORTEX Steel Rear Sprocket - 49-Tooth - Yamaha 641AS-49
VORTEX
$59.95Steel rear sprockets are made from carbon steel and electroplated with a satin black finish that resists corrosion; teeth are hardened so sprocket will hold up to many miles, without affecting strength, Steel rear sprockets are also cupped down from the...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 - 42-Tooth 527-40
VORTEX
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110412- SKU:
- 12110412
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 40
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- SPROCKET
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 43 Tooth 527-43
VORTEX
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110415- 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
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110416- 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
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110417- 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
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110426- 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 454-45
VORTEX
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110429- SKU:
- 12110429
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 43 Tooth 452-43
VORTEX
$76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12110433- SKU:
- 12110433
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
- UNITS:
- EACH
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal:
