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 Rear Sprocket - 42-Tooth - Honda 252S-42
VORTEX
$59.95A rear sprocket is fundamental to your drivetrain's efficiency and acceleration characteristics. The VORTEX 42-tooth steel sprocket delivers reliable power transfer with hardened teeth engineered to...12100531- SKU:
- 12100531
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- CHAIN SIZE:
- 525
- COLOR/FINISH:
- BLACK
- MODEL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$59.95 -
VORTEX Steel Chain Kit - Gold - Yamaha - YZF-R1 - '06-'08 CKG6362
VORTEX
$312.95A properly geared chain kit directly impacts your R1's acceleration, top-end performance, and overall rideability on both street and track. The VORTEX Steel Chain Kit delivers laser-cut precision...12301155- SKU:
- 12301155
- Availability:
- Ships Same Business Day
- Weight:
- 8.40 LBS
- CHAIN TYPE:
- 520 RX3
- REAR SPROCKET TOOTH COUNT:
- 47
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- COLOR/FINISH:
- GOLD
- FRONT SPROCKET TOOTH COUNT:
- 16
$312.95 -
VORTEX Chain Kit - Black - Kawasaki - ZX-6R CK6387
VORTEX
$265.95A chain and sprocket kit is fundamental to your ZX-6R's power delivery and handling characteristics. The VORTEX Chain Kit delivers reliable performance with precision-engineered components that...12301158- SKU:
- 12301158
- Availability:
- Ships Same Business Day
- Weight:
- 7.20 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 SX3
- REAR SPROCKET TOOTH COUNT:
- 43
$265.95 -
VORTEX Steel Chain Kit - Gold CKG6463
VORTEX
$265.95If you're running stock gearing, you're leaving performance on the table. The VORTEX Steel Chain Kit CKG6463 gives you the aggressive ratios serious riders demand—sharper acceleration off the line,...12301196- SKU:
- 12301196
- Availability:
- Ships Same Business Day
- Weight:
- 6.75 LBS
- FRONT SPROCKET TOOTH COUNT:
- 14
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 44
$265.95Qty in Cart: 0Quantity:Price:$265.95Subtotal: -
VORTEX F5 Rear Sprocket - 47-Tooth 452K-47
VORTEX
$81.95The VORTEX F5 Rear Sprocket delivers the durability and low-friction performance required for sustained high-RPM racing and track days. Hard anodized with PTFE coating, this 47-tooth sprocket resists...12110509- SKU:
- 12110509
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 47
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 43-Tooth 435-43
VORTEX
$69.95A properly sized rear sprocket is critical to maximizing your acceleration and top-end performance while maintaining chain longevity. The VORTEX 43-tooth rear sprocket delivers aggressive gearing for...12110533- SKU:
- 12110533
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
- UNITS:
- EACH
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 43-Tooth 491A-43
VORTEX
$69.95Sprocket selection directly impacts your acceleration, top-end speed, and chain longevity—making it one of the most critical drivetrain decisions you'll make. The VORTEX 43-Tooth Rear Sprocket...12110541- SKU:
- 12110541
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$69.95 -
VORTEX Aluminum Sprocket - Silver - Rear - 43-Tooth 528A-43
VORTEX
$69.95A properly sized rear sprocket is fundamental to maximizing your chain drive efficiency and overall powertrain responsiveness. The VORTEX 43-tooth rear sprocket delivers the durability and precision...12110552- SKU:
- 12110552
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VORTEX Aluminum Sprocket - Silver - Rear - 39-Tooth 452A-39
VORTEX
$69.95A properly sized rear sprocket is critical to maximizing acceleration, top-end speed, and drivetrain efficiency. The VORTEX 39-Tooth Rear Sprocket delivers precision engineering with an optimized...12110558- SKU:
- 12110558
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 39
$69.95Qty in Cart: 0Quantity:Price:$69.95Subtotal: -
VORTEX Steel Rear Sprocket - 45-Tooth - Suzuki 528CS-45
VORTEX
$63.95A worn or undersized rear sprocket directly impacts acceleration, top speed, and overall drivetrain efficiency—especially critical if you're building or optimizing a race setup or street machine. The...12100567- SKU:
- 12100567
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- MODEL:
- STEEL
- TYPE:
- DRIVE
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- RIDING STYLE:
- STREET
$63.95Qty in Cart: 0Quantity:Price:$63.95Subtotal: -
VORTEX Steel Rear Sprocket - 44-Tooth - Honda 251AS-44
VORTEX
$56.95A worn or incorrect sprocket directly impacts your bike's acceleration, top speed, and overall drivetrain efficiency. The VORTEX Steel Rear Sprocket is engineered with hardened teeth and a cupped...12100795- SKU:
- 12100795
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- STEEL
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$56.95 -
VORTEX Chain Kit - Black - Kawasaki - Ninja 400 CK6465
VORTEX
$265.95A quality chain and sprocket kit is fundamental to reliable power delivery and engine longevity on your Ninja 400. The VORTEX Chain Kit CK6465 keeps you running with stock-equivalent gearing and...12301197- SKU:
- 12301197
- Availability:
- Ships Same Business Day
- Weight:
- 6.40 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- REAR SPROCKET TOOTH COUNT:
- 41
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 14
$265.95Qty in Cart: 0Quantity:Price:$265.95Subtotal: -
VORTEX Steel Chain Kit - Black CK6445
VORTEX
$265.95A properly geared chain kit transforms how your bike accelerates and handles across the RPM band. The VORTEX CK6445 delivers aggressive low-end response without sacrificing highway cruising, using...12301202- SKU:
- 12301202
- Availability:
- Ships Same Business Day
- Weight:
- 6.90 LBS
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- REAR SPROCKET TOOTH COUNT:
- 45
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 15
- CHAIN TYPE:
- 525 SX3
$265.95Qty in Cart: 0Quantity:Price:$265.95Subtotal: -
VORTEX Chain Kit - Black - Yamaha - YZF-R1 S CK6459
VORTEX
$317.95A worn or damaged chain compromises power delivery and creates unpredictable handling on track or street. The VORTEX Chain Kit keeps your YZF-R1 S running with precision-engineered components that...12301206- SKU:
- 12301206
- Availability:
- Ships Same Business Day
- Weight:
- 8.00 LBS
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 16
- CHAIN TYPE:
- 525 SX3
- REAR SPROCKET TOOTH COUNT:
- 43
$317.95Qty in Cart: 0Quantity:Price:$317.95Subtotal: -
VORTEX 525 RX3 - Connecting Link - Rivet 525RX3-RCL
VORTEX
$18.95A worn or damaged connecting link compromises chain integrity, leading to poor power transfer and potential catastrophic failure during high-performance riding. The VORTEX 525 RX3 Connecting Link...12250442- SKU:
- 12250442
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- CHAIN TYPE:
- 525 RX3
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- RIVET
- PRODUCT NAME:
- CONNECTING LINK
- UNITS:
- EACH
$18.95 -
VORTEX 530 SX3 - Rivet Connecting Link 530SX3-RCL
VORTEX
$16.95A quality connecting link is critical to chain reliability—it's the component that bears the full load of your drivetrain under acceleration and braking. The VORTEX 530 SX3 Rivet Connecting Link...12250445- SKU:
- 12250445
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- CHAIN TYPE:
- 530 SX3
- MODEL:
- SV SERIES
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- RIVET
- CHAIN SIZE:
- 530
$16.95 -
VORTEX Sprocket - 45 Tooth 196S-45
VORTEX
$68.95A worn or mismatched sprocket directly impacts your power delivery, acceleration, and overall drivetrain efficiency. The VORTEX 45-tooth rear sprocket delivers the durability and precision...12102617- SKU:
- 12102617
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 45
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- UNITS:
- EACH
$68.95 -
VORTEX Steel Rear Sprocket - 44-Tooth - Suzuki 528AS-44
VORTEX
$59.95A worn or inadequate sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency—making sprocket selection as critical as any engine modification. The VORTEX...12101116- SKU:
- 12101116
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- CARBON STEEL
- TOOTH COUNT:
- 44
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
VORTEX Steel Rear Sprocket - 45-Tooth - Suzuki 528AS-45
VORTEX
$59.95A rear sprocket is one of the most direct ways to tune your bike's acceleration and top-end characteristics—and the VORTEX 45-tooth steel sprocket delivers the durability needed for consistent...12101117- SKU:
- 12101117
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- CARBON STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$59.95 -
VORTEX Steel Rear Sprocket - 50-Tooth - Yamaha 642AS-50
VORTEX
$59.95A worn or undersized rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency. The VORTEX 50-tooth steel rear sprocket delivers the hardened durability you...12101123- SKU:
- 12101123
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- MATERIAL:
- CARBON STEEL
- MOUNTING POSITION:
- REAR
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 50
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal:
