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
-
On Sale
VORTEX Front Sprocket - 16-Tooth 3273-16
VORTEX
MSRP: $42.95Now: $36.51Was: $42.95A worn or inadequate front sprocket compromises your entire drivetrain's efficiency and acceleration response. The VORTEX 16-Tooth Front Sprocket delivers precision-manufactured durability with...12120410- SKU:
- 12120410
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
MSRP: $42.95Now: $36.51Was: $42.95Qty in Cart: 0Quantity:Price:MSRP: $42.95Now: $36.51Was: $42.95Subtotal: -
On Sale
VORTEX Front Sprocket - 15-Tooth 3523-15
VORTEX
MSRP: $42.95Now: $36.51Was: $42.95A front sprocket is one of the most direct ways to adjust your bike's power delivery and acceleration characteristics. The VORTEX 15-tooth sprocket delivers precision engineering with...12120412- SKU:
- 12120412
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- TOOTH COUNT:
- 15
MSRP: $42.95Now: $36.51Was: $42.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3517-15
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A worn or mismatched front sprocket directly impacts your engine's power delivery, throttle response, and overall drivetrain reliability. The VORTEX 15-Tooth Front Sprocket delivers...12120414- SKU:
- 12120414
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- CHAIN SIZE:
- 530
- TOOTH COUNT:
- 15
- COLOR/FINISH:
- NATURAL
- UNITS:
- EACH
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 15-Tooth 3516-15
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A worn or inadequate front sprocket directly impacts your acceleration response, chain wear rates, and overall drivetrain efficiency. The VORTEX 15-Tooth Front Sprocket delivers precision-engineered...12120416- SKU:
- 12120416
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 15
- COLOR/FINISH:
- NATURAL
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3516-16
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95A worn or suboptimal front sprocket directly impacts your power delivery, throttle response, and overall drivetrain efficiency. The VORTEX 16-Tooth Front Sprocket combines precision manufacturing...12120417- SKU:
- 12120417
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
MSRP: $34.95Now: $29.71Was: $34.95Qty in Cart: 0Quantity:Price:MSRP: $34.95Now: $29.71Was: $34.95Subtotal: -
On Sale
VORTEX Front Sprocket - 16-Tooth 3291-16
VORTEX
MSRP: $36.95Now: $31.41Was: $36.95A precision front sprocket is fundamental to your drivetrain's efficiency and reliability—and the VORTEX 16-Tooth delivers the consistency and durability that separates reliable builds from...12121141- SKU:
- 12121141
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
MSRP: $36.95Now: $31.41Was: $36.95Qty in Cart: 0Quantity:Price:MSRP: $36.95Now: $31.41Was: $36.95Subtotal: -
On Sale
VESRAH Clutch Discs VC-397
VESRAH
MSRP: $98.50Now: $93.58Was: $98.50Clutch performance directly impacts your power delivery and driving precision—worn or degraded friction plates rob you of responsive engagement and can lead to costly transmission damage. The VESRAH...VC397- SKU:
- VC397
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- SET OF 10
- TYPE:
- CLUTCH
MSRP: $98.50Now: $93.58Was: $98.50 -
On Sale
VESRAH Clutch Discs VC-413
VESRAH
MSRP: $59.33Now: $56.36Was: $59.33Consistent clutch engagement is non-negotiable in high-performance driving, and worn or glazed friction plates compromise both safety and power delivery. The VESRAH Clutch Discs VC-413 deliver...VC413- SKU:
- VC413
- Availability:
- Ships Same Business Day
- Weight:
- 0.88 LBS
- UNITS:
- SET OF 7
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- RIDING STYLE:
- STREET
MSRP: $59.33Now: $56.36Was: $59.33Qty in Cart: 0Quantity:Price:MSRP: $59.33Now: $56.36Was: $59.33Subtotal: -
On Sale
VESRAH Clutch Spring Set SK-160
VESRAH
MSRP: $10.67Now: $10.14Was: $10.67OEM clutch springs wear out and lose tension over time, leading to inconsistent engagement and premature wear on your friction materials. The VESRAH SK-160 Clutch Spring Set restores crisp, reliable...SK160- SKU:
- SK160
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING SET
- RIDING STYLE:
- STREET
- SPRING MATERIAL:
- STEEL
- UNITS:
- SET
MSRP: $10.67Now: $10.14Was: $10.67 -
On Sale
VESRAH Clutch Spring Set SK-168
VESRAH
MSRP: $21.17Now: $20.11Was: $21.17The VESRAH Clutch Spring Set SK-168 delivers the responsive engagement and consistency that separates reliable street duty from track-ready performance. OEM clutch springs fade under sustained heat...SK168- SKU:
- SK168
- Availability:
- Ships Same Business Day
- Weight:
- 0.38 LBS
- RIDING STYLE:
- STREET
- UNITS:
- SET
- SPRING MATERIAL:
- STEEL
- PRODUCT NAME:
- SPRING SET
- TYPE:
- CLUTCH
MSRP: $21.17Now: $20.11Was: $21.17 -
On Sale
VESRAH Clutch Spring Set SK-201
VESRAH
MSRP: $13.67Now: $12.99Was: $13.67Stock clutch springs wear out faster than most riders expect, leading to inconsistent engagement, slippage under load, and reduced power transfer to the wheel. The VESRAH Clutch Spring Set SK-201...SK201- SKU:
- SK201
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- RIDING STYLE:
- STREET
- SPRING MATERIAL:
- STEEL
- TYPE:
- CLUTCH
- UNITS:
- SET
- PRODUCT NAME:
- SPRING SET
MSRP: $13.67Now: $12.99Was: $13.67 -
On Sale
VESRAH Clutch Spring Set SK-247
VESRAH
MSRP: $10.50Now: $9.98Was: $10.50A worn or weakened clutch spring set compromises your engagement quality, throttle response, and overall drivability. The VESRAH Clutch Spring Set SK-247 replaces OEM springs with heavy-duty steel...SK247- SKU:
- SK247
- Availability:
- Ships Same Business Day
- Weight:
- 0.18 LBS
- RIDING STYLE:
- STREET
- UNITS:
- SET
- SPRING MATERIAL:
- STEEL
- TYPE:
- CLUTCH
- PRODUCT NAME:
- SPRING SET
MSRP: $10.50Now: $9.98Was: $10.50 -
On Sale
VESRAH Clutch Spring Set SK-321
VESRAH
MSRP: $12.57Now: $11.94Was: $12.57A worn or weak clutch spring set compromises engagement consistency and increases wear on your friction materials—costing you performance and reliability when you need it most. The VESRAH SK-321...SK321- SKU:
- SK321
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- TYPE:
- CLUTCH
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- SPRING SET
- RIDING STYLE:
- STREET
- SPRING MATERIAL:
- STEEL
- UNITS:
- SET
MSRP: $12.57Now: $11.94Was: $12.57 -
On Sale
VESRAH Clutch Spring Set SK-328
VESRAH
MSRP: $14.76Now: $14.02Was: $14.76A worn or degraded clutch spring set compromises your clutch engagement consistency and can lead to slippage, chattering, and unpredictable shifts—especially critical under racing or high-load...SK328- SKU:
- SK328
- Availability:
- Ships Same Business Day
- Weight:
- 0.22 LBS
- PRODUCT NAME:
- SPRING SET
- SPRING MATERIAL:
- STEEL
- TYPE:
- CLUTCH
- UNITS:
- SET
- RIDING STYLE:
- STREET
MSRP: $14.76Now: $14.02Was: $14.76 -
On Sale
VORTEX Chain Kit - Black - Yamaha - MT-07 CK6447
VORTEX
MSRP: $317.95Now: $270.26Was: $317.95The VORTEX Chain Kit delivers the reliability and precision your MT-07 demands, whether you're pushing track days or maximizing street performance. Laser-cut steel construction ensures consistent...12301203- SKU:
- 12301203
- Availability:
- Ships Same Business Day
- Weight:
- 7.80 LBS
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- REAR SPROCKET TOOTH COUNT:
- 43
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- CHAIN TYPE:
- 525 SX3
- RIDING STYLE:
- STREET
MSRP: $317.95Now: $270.26Was: $317.95 -
On Sale
VORTEX Steel Chain Kit - Black CK6451
VORTEX
MSRP: $296.95Now: $252.41Was: $296.95If you're looking to optimize your bike's acceleration and responsiveness without breaking the bank on a complete drivetrain overhaul, the VORTEX Steel Chain Kit delivers measurable performance gains...12301204- SKU:
- 12301204
- Availability:
- Ships Same Business Day
- Weight:
- 8.10 LBS
- FRONT SPROCKET TOOTH COUNT:
- 15
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 RX3
- REAR SPROCKET TOOTH COUNT:
- 47
- UNITS:
- KIT
MSRP: $296.95Now: $252.41Was: $296.95Qty in Cart: 0Quantity:Price:MSRP: $296.95Now: $252.41Was: $296.95Subtotal: -
On Sale
VORTEX Steel Chain Kit - Black CK6468
VORTEX
MSRP: $342.95Now: $291.51Was: $342.95If you're running a conventional street setup, sprocket wear directly impacts acceleration response and top-end stability. The VORTEX Steel Chain Kit CK6468 delivers a precision-engineered gearing...12301205- SKU:
- 12301205
- Availability:
- Ships Same Business Day
- Weight:
- 6.60 LBS
- FRONT SPROCKET TOOTH COUNT:
- 15
- REAR SPROCKET TOOTH COUNT:
- 43
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
MSRP: $342.95Now: $291.51Was: $342.95 -
On Sale
VORTEX Chain Kit - Black - Yamaha - YZF-R1 CK6378
VORTEX
MSRP: $349.95Now: $297.46Was: $349.95A properly maintained chain and sprocket system is fundamental to reliable power delivery and extended drivetrain life on your YZF-R1. The VORTEX Chain Kit delivers OEM-equivalent gearing with...12301207- SKU:
- 12301207
- Availability:
- Ships Same Business Day
- Weight:
- 8.45 LBS
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- REAR SPROCKET TOOTH COUNT:
- 41
- CHAIN TYPE:
- 520 RX3
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
MSRP: $349.95Now: $297.46Was: $349.95 -
On Sale
VORTEX Steel Chain Kit - Black CK6377
VORTEX
MSRP: $296.95Now: $252.41Was: $296.95The VORTEX Steel Chain Kit gives you precise gearing adjustments without the guesswork of aftermarket sprocket combinations. Whether you're optimizing acceleration off the line or fine-tuning top-end...12301208- SKU:
- 12301208
- Availability:
- Ships Same Business Day
- Weight:
- 8.10 LBS
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- REAR SPROCKET TOOTH COUNT:
- 43
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 15
- CHAIN TYPE:
- 520 RX3
MSRP: $296.95Now: $252.41Was: $296.95 -
On Sale
VORTEX 520 RX3 - Connecting Link - Rivet 520RX3-RCL
VORTEX
MSRP: $16.95Now: $14.41Was: $16.95A worn or damaged connecting link compromises your chain's structural integrity and can lead to catastrophic drivetrain failure mid-race or ride. The VORTEX 520 RX3 Connecting Link is engineered as a...12250440- SKU:
- 12250440
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TYPE:
- RIVET
- CHAIN TYPE:
- 520 RX3
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
MSRP: $16.95Now: $14.41Was: $16.95
