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 251S-42
VORTEX
$63.95A worn or mismatched rear sprocket will kill your acceleration and waste engine power—the VORTEX 42-tooth steel sprocket restores the precise gear ratio your Honda 251S demands for optimal performance. Built from hardened carbon steel with an...12100529- SKU:
- 12100529
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON STEEL
- MODEL:
- STEEL
- TOOTH COUNT:
- 42
$63.95 -
VORTEX Chain Kit CK5151
VORTEX
$317.95The VORTEX Chain Kit CK5151 delivers reliable power transmission with precision-engineered components designed to handle demanding track and street applications. A laser-cut steel rear sprocket ensures consistent engagement and minimal wear, while stock...12301097- SKU:
- 12301097
- Availability:
- Ships Same Business Day
- Weight:
- 8.15 LBS
- COLOR/FINISH:
- BLACK
- REAR SPROCKET TOOTH COUNT:
- 45
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 17
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 525 SX3
- RIDING STYLE:
- STREET
$317.95 -
VORTEX Steel Chain Kit - Black CK6295
VORTEX
$296.95A chain kit is one of the most direct ways to alter your bike's power delivery and top-end capability. The VORTEX Steel Chain Kit adjusts your gearing to prioritize acceleration and mid-range response, making it ideal for street riding where quick...12301099- SKU:
- 12301099
- Availability:
- Ships Same Business Day
- Weight:
- 8.30 LBS
- CHAIN TYPE:
- 520 RX3
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 16
- REAR SPROCKET TOOTH COUNT:
- 45
$296.95Qty in Cart: 0Quantity:Price:$296.95Subtotal: -
VORTEX Chain Kit CK5154
VORTEX
$317.95A reliable chain kit is fundamental to maintaining consistent power delivery and extending drivetrain longevity. The VORTEX Chain Kit CK5154 delivers proven stock gearing ratios with precision-engineered components, making it an ideal choice for riders...12301100- SKU:
- 12301100
- Availability:
- Ships Same Business Day
- Weight:
- 8.25 LBS
- COLOR/FINISH:
- BLACK
- CHAIN TYPE:
- 525 RX3
- FRONT SPROCKET TOOTH COUNT:
- 17
- REAR SPROCKET TOOTH COUNT:
- 43
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$317.95 -
VORTEX HFRA Aluminum Chain Kit CK6271
VORTEX
$342.95If you're running a street bike that needs sharper acceleration without sacrificing top-end capability, the VORTEX HFRA Aluminum Chain Kit delivers the gearing adjustments that make a measurable difference in real-world performance. This conventional...12301101- SKU:
- 12301101
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
- REAR SPROCKET TOOTH COUNT:
- 44
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 520 RX3
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$342.95 -
VESRAH Clutch Discs VC-1035
VESRAH
$75.50A clutch is only as reliable as its friction material, and worn or substandard discs will rob you of power transfer and throttle response when you need it most. VESRAH Clutch Discs VC-1035 are engineered to meet or exceed OEM specifications, delivering...VC1035- SKU:
- VC1035
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 10
$75.50 -
VESRAH Clutch Discs VC-145
VESRAH
$72.17Clutch performance directly impacts your bike's acceleration, power delivery, and overall rideability. VESRAH Clutch Discs VC-145 are engineered to OEM or higher standards, giving you the reliable friction and durability needed for consistent on-road or...VC145- SKU:
- VC145
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- TYPE:
- CLUTCH
- RIDING STYLE:
- STREET
- UNITS:
- SET OF 7
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
$72.17 -
VESRAH Clutch Discs VC-197
VESRAH
$67.67Clutch discs are critical wear items that directly impact your ability to transfer power reliably from the engine to the transmission. The VESRAH VC-197 delivers OEM-equivalent performance and durability at a competitive price point, making it the smart...VC197- SKU:
- VC197
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- TYPE:
- CLUTCH
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- STREET
- UNITS:
- SET OF 9
$67.67 -
VESRAH Clutch Discs VC-230
VESRAH
$90.00A worn or slipping clutch costs you power transfer and precision on track or in the shop. VESRAH clutch discs restore that critical engagement with friction materials engineered to OEM specifications, delivering consistent holding power and extended...VC230- SKU:
- VC230
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- TYPE:
- CLUTCH
- UNITS:
- SET OF 8
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- STREET
$90.00Qty in Cart: 0Quantity:Price:$90.00Subtotal: -
On Sale
VESRAH Clutch Discs VC-393
VESRAH
MSRP: $62.37Now: $40.00Was: $62.37Clutch performance directly impacts your bike's acceleration response and power delivery, making quality friction plates essential for consistent engagement under load. VESRAH Clutch Discs VC-393 deliver OEM-matched friction characteristics without the...VC393- SKU:
- VC393
- Availability:
- Ships Same Business Day
- Weight:
- 0.46 LBS
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- STREET
- TYPE:
- CLUTCH
- UNITS:
- SET OF 5
MSRP: $62.37Now: $40.00Was: $62.37 -
VESRAH Clutch Discs VC-149
VESRAH
$68.33Clutch performance directly impacts your bike's acceleration, reliability, and longevity. Vesrah's VC-149 friction plates are engineered to OEM specifications, delivering consistent engagement and fade resistance whether you're pushing on the track or...VC149- SKU:
- VC149
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
- RIDING STYLE:
- STREET
- UNITS:
- SET OF 8
$68.33 -
VESRAH Clutch Discs VC-172
VESRAH
$66.00OEM clutch discs wear out under aggressive riding and track use—degraded friction material causes slippage, reduced power transfer, and inconsistent engagement. VESRAH VC-172 clutch discs exceed OEM material standards while maintaining factory fitment,...VC172- SKU:
- VC172
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- RIDING STYLE:
- STREET
- UNITS:
- SET OF 6
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- TYPE:
- CLUTCH
$66.00 -
VESRAH Clutch Discs VC-189
VESRAH
$99.00Clutch performance directly impacts your vehicle's power delivery and reliability on track or street. The VESRAH VC-189 clutch discs deliver consistent friction characteristics that meet or exceed OEM specifications, ensuring smooth engagement and...VC189- SKU:
- VC189
- Availability:
- Ships Same Business Day
- Weight:
- 0.96 LBS
- TYPE:
- CLUTCH
- UNITS:
- SET OF 9
- FRICTION PLATE MATERIAL:
- CORK
- PRODUCT NAME:
- FRICTION PLATE SET
- RIDING STYLE:
- STREET
$99.00 -
VORTEX CAT5 Sprocket - Black - 47-Tooth 526ZK-47
VORTEX
$81.95Precise power transfer is non-negotiable in high-performance racing, and the VORTEX CAT5 47-Tooth Sprocket delivers exactly that. CNC-manufactured to exacting tolerances, this sprocket ensures consistent engagement with your chain while maintaining...12111039- SKU:
- 12111039
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- CAT5
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VORTEX 530 SX3 - Drive Chain - 120 Links 530SX3-120
VORTEX
$269.95If you're running your chain hard at high speeds, standard O-ring designs won't cut it—premature wear and heat buildup will cost you performance and reliability. The VORTEX 530 SX3 delivers seven times longer wear life through its dual-pocket Duo-Glide™...12231053- SKU:
- 12231053
- Availability:
- Ships Same Business Day
- Weight:
- 5.25 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TENSILE STRENGTH IMPERIAL:
- 9500 LB
- NUMBER OF LINKS:
- 120
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- OFF-ROAD
- TENSILE STRENGTH METRIC:
- 42.3 KN
- UNITS:
- EACH
- CHAIN TYPE:
- 530 SX3
- MASTER LINK CONNECTOR:
- RIVET
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
$269.95 -
VORTEX Steel Rear Sprocket - 42 Tooth - Honda 251AS-42
VORTEX
$56.95A worn or mismatched rear sprocket directly impacts your bike's acceleration, top-end speed, and overall drivability. The VORTEX 42-tooth rear sprocket is engineered for riders who demand consistent power delivery and longevity under demanding conditions...12100527- SKU:
- 12100527
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON STEEL
- MODEL:
- STEEL
- TOOTH COUNT:
- 42
$56.95 -
VORTEX Steel Rear Sprocket - 43 Tooth - Honda 251AS-43
VORTEX
$57.95A worn or incorrectly sized rear sprocket kills acceleration and throttle response, while increasing chain wear and drivetrain stress. The VORTEX 43-tooth steel sprocket delivers the durability and precision fit your Honda needs to maintain consistent...12100528- SKU:
- 12100528
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON STEEL
- MODEL:
- STEEL
- RIDING STYLE:
- ATV
$57.95 -
PARTS UNLIMITED 520 - Drive Chain - 96 Links T52096
PARTS UNLIMITED
$26.95A reliable 520-series drive chain is essential for consistent power delivery and minimal drivetrain slack, whether you're running a sport bike, go-kart, or small-displacement engine. This 96-link configuration arrives precut and ready to install,...T52096- SKU:
- T52096
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
- MATERIAL:
- STEEL
- MAXIMUM ENGINE DISPLACEMENT (STREET):
- 250 CC
- NUMBER OF LINKS:
- 96
- PRODUCT NAME:
- DRIVE CHAIN
- RIDING STYLE:
- UTV
- TENSILE STRENGTH IMPERIAL:
- 6600 LB
- TENSILE STRENGTH METRIC:
- 29.3 KN
- COLOR/FINISH:
- BLACK
- MASTER LINK CONNECTOR:
- CLIP
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- SEAL TYPE:
- NON-SEAL
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MAXIMUM ENGINE DISPLACEMENT (OFFROAD):
- 250 CC
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$26.95 -
PARTS UNLIMITED 530H - Drive Chain - Clip Connecting Link T530H3
PARTS UNLIMITED
$3.95A reliable 530H drive chain is critical to maintaining consistent power delivery and preventing catastrophic drivetrain failure during high-load riding conditions. The PARTS UNLIMITED T530H-3 clip connecting link offers a secure, field-serviceable...T530H3- SKU:
- T530H3
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- CHAIN TYPE:
- 530 H
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- NUMBER OF LINKS:
- 1
- TYPE:
- CLIP
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
$3.95 -
PARTS UNLIMITED 520 O-Ring Series - Clip Connecting Link PUCL520PO
PARTS UNLIMITED
$5.97A worn or damaged connecting link compromises your entire drivetrain's reliability—and on the track or trail, that's not an option. The PARTS UNLIMITED 520 O-Ring Series Clip Connecting Link restores secure chain engagement with precision-engineered...12250179- SKU:
- 12250179
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- CONNECTING LINK
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CLIP
- UNITS:
- EACH
- NUMBER OF LINKS:
- 1
- CHAIN TYPE:
- 520 PO
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$5.97
