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
-
PARTS UNLIMITED Countershaft Sprocket - 17-Tooth 36Y-17461-70
PARTS UNLIMITED
$21.15A worn or damaged countershaft sprocket directly impacts your power delivery and throttle response—critical factors whether you're on the track or pushing hard on the street. This PARTS UNLIMITED 17-tooth sprocket is manufactured to OEM specifications,...K222691- SKU:
- K222691
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- CHAIN SIZE:
- 530
- UNITS:
- EACH
$21.15Qty in Cart: 0Quantity:Price:$21.15Subtotal: -
VORTEX Chain Kit - Suzuki - GSF-1220 S '95-'05 CK5172
VORTEX
$386.95The VORTEX Chain Kit for your GSF-1220 S delivers the precision timing and reliability your Bandit demands. This OEM-equivalent kit maintains stock gearing ratios while upgrading to laser-cut steel components that resist wear and deliver consistent power...12301104- SKU:
- 12301104
- Availability:
- Ships Same Business Day
- Weight:
- 9.10 LBS
- UNITS:
- KIT
- CHAIN TYPE:
- 530 RX3
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 15
- REAR SPROCKET TOOTH COUNT:
- 45
$386.95 -
VORTEX Steel Chain Kit - Black - Yamaha - YZF-R6 - '99-'02 CK6321
VORTEX
$265.95A worn or undersized chain kit limits your R6's acceleration and top-end performance. The VORTEX Steel Chain Kit delivers aggressive gearing that sharpens throttle response and mid-range power, making it the ideal choice for street riders who demand...12301110- SKU:
- 12301110
- Availability:
- Ships Same Business Day
- Weight:
- 7.65 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 15
- REAR SPROCKET TOOTH COUNT:
- 50
$265.95Qty in Cart: 0Quantity:Price:$265.95Subtotal: -
VORTEX Chain Kit - Yamaha - YZF-R6 S CK6128
VORTEX
$317.95The VORTEX Chain Kit for the YZF-R6 S delivers reliable power transfer with precision-engineered components built to OEM specifications. A quality chain and sprocket set is fundamental to maintaining your bike's performance—poor fitment or worn...12301112- SKU:
- 12301112
- Availability:
- Ships Same Business Day
- Weight:
- 9.05 LBS
- CHAIN TYPE:
- 530 SX3
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- REAR SPROCKET TOOTH COUNT:
- 48
$317.95 -
VORTEX Steel Chain Kit - Gold CKG6317
VORTEX
$265.95Fine-tune your bike's acceleration and top-end performance with a strategic gearing change that transforms how your machine responds on the street. The VORTEX Steel Chain Kit delivers precision-engineered sprockets that work together to optimize power...12301151- SKU:
- 12301151
- Availability:
- Ships Same Business Day
- Weight:
- 7.55 LBS
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 50
- FRONT SPROCKET TOOTH COUNT:
- 15
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$265.95 -
VORTEX Steel Chain Kit - Gold CKG6316
VORTEX
$265.95Optimize your bike's acceleration and top-end performance with the VORTEX Steel Chain Kit. This conventional street setup delivers aggressive gearing that sharpens throttle response while maintaining reliable chain durability—ideal for riders who demand...12301152- SKU:
- 12301152
- Availability:
- Ships Same Business Day
- Weight:
- 7.55 LBS
- FRONT SPROCKET TOOTH COUNT:
- 15
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 47
- UNITS:
- KIT
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
$265.95 -
VORTEX F5 Rear Sprocket - 41-Tooth 435K-41
VORTEX
$76.95If you're running endurance racing or putting serious mileage on your bike, sprocket wear directly impacts acceleration response and top-end performance. The VORTEX F5 Rear Sprocket delivers the durability and consistency you need to maintain power...12110598- SKU:
- 12110598
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- F5 PTFE
- TOOTH COUNT:
- 41
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
$76.95 -
VORTEX F5 Rear Sprocket - 42-Tooth 435K-42
VORTEX
$76.95The VORTEX F5 Rear Sprocket delivers the durability and low-friction performance demanded by endurance racing and high-mileage applications. Hard anodized with a PTFE coating, this sprocket resists wear and maintains consistent engagement under sustained...12110599- SKU:
- 12110599
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
- UNITS:
- EACH
$76.95 -
VORTEX F5 Rear Sprocket - 43-Tooth 435K-43
VORTEX
$76.95High-tooth-count sprockets like the 43-tooth F5 deliver lower acceleration but superior top-end speed and reduced engine strain for long-distance racing and endurance events. The hard-anodized PTFE coating minimizes friction and wear, extending...12110600- SKU:
- 12110600
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
- MODEL:
- F5 PTFE
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- TYPE:
- DRIVE
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
$76.95 -
VORTEX F5 Rear Sprocket - 44-Tooth 435K-44
VORTEX
$76.95The VORTEX F5 Rear Sprocket delivers the durability and efficiency demanded by endurance racing and high-mileage applications. Hard anodized construction with PTFE coating reduces friction and wear, ensuring consistent power delivery lap after lap...12110601- SKU:
- 12110601
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 44
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MODEL:
- F5 PTFE
- RIDING STYLE:
- STREET
$76.95 -
VORTEX F5 Rear Sprocket - 45 Tooth 435K-45
VORTEX
$76.95The VORTEX F5 Rear Sprocket is engineered for riders who demand reliability through extended race seasons and high-mileage training. Hard anodized construction paired with a PTFE dry-film coating reduces friction and eliminates the need for constant...12110602- SKU:
- 12110602
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- F5 PTFE
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$76.95 -
VORTEX F5 Rear Sprocket - 45-Tooth 526AK-45
VORTEX
$76.95The VORTEX F5 Rear Sprocket is engineered for riders who demand reliability through high-mileage competition and harsh track conditions. Hard anodized with a jet-black finish and PTFE coating, this sprocket reduces friction, resists wear, and maintains...12110612- SKU:
- 12110612
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MODEL:
- F5 PTFE
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- TYPE:
- DRIVE
$76.95 -
VORTEX F5 Rear Sprocket - 41-Tooth 452AK-41
VORTEX
$76.95The VORTEX F5 Rear Sprocket delivers the durability and low-friction performance demanded by endurance racing and high-mileage applications. Hard anodized with a PTFE coating, this 41-tooth sprocket resists wear while maintaining smooth engagement under...12110623- SKU:
- 12110623
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- MODEL:
- F5 PTFE
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 41
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
VORTEX F5 Rear Sprocket - 42-Tooth 452AK-42
VORTEX
$76.95The VORTEX F5 Rear Sprocket delivers the durability and precision your drivetrain demands, whether you're pushing through endurance racing or maximizing chain longevity on the street. Hard anodized construction resists wear and corrosion, while the PTFE...12110624- SKU:
- 12110624
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
- UNITS:
- EACH
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
VORTEX CAT5 Sprocket - Black - 45 Tooth 435CZK-45
VORTEX
$81.95The VORTEX CAT5 Sprocket delivers precision engineering where it matters most—at the drivetrain. CNC-manufactured to exacting tolerances, this 45-tooth sprocket ensures consistent power delivery and minimal runout, critical for maintaining traction and...12111004- SKU:
- 12111004
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- RIDING STYLE:
- OFF-ROAD
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MODEL:
- CAT5
$81.95 -
VORTEX CAT5 Sprocket - Black - 47 Tooth 435CZK-47
VORTEX
$81.95The VORTEX CAT5 Sprocket delivers precision engineering where it matters most—at the drivetrain. Built to exact tolerances with a purposeful tooth design, this sprocket ensures consistent power transfer and minimal wear, whether you're pushing lap times...12111006- SKU:
- 12111006
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 47
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VORTEX CAT5 Sprocket - Black - 44 Tooth 435ZK-44
VORTEX
$76.95Chain sprockets are a critical drivetrain component that directly impacts acceleration, top-end speed, and overall powertrain efficiency. The VORTEX CAT5 44-tooth sprocket delivers precision engineering with CNC-manufactured tolerances tight enough for...12111019- SKU:
- 12111019
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- TYPE:
- DRIVE
$76.95Qty in Cart: 0Quantity:Price:$76.95Subtotal: -
VORTEX CAT5 Sprocket - Black - 47-Tooth 438ZK-47
VORTEX
$81.95The VORTEX CAT5 47-Tooth Sprocket delivers precision engineering where chain engagement matters most. CNC-manufactured to exacting tolerances, this sprocket ensures consistent power delivery and minimal wear across hard-charging riding sessions. The...12111027- SKU:
- 12111027
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- CAT5
- TYPE:
- DRIVE
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal: -
VORTEX CAT5 Sprocket - Black - 44-Tooth 452AZK-44
VORTEX
$76.95Precision sprocket performance demands tolerances that don't compromise under race conditions. The VORTEX CAT5 delivers CNC-manufactured consistency with a distinctive tooth design engineered for reliability and visual appeal. Whether you're pushing lap...12111032- SKU:
- 12111032
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- MODEL:
- CAT5
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$76.95 -
VORTEX CAT5 Sprocket - Black - 45-Tooth 526ZK-45
VORTEX
$81.95Precision chain management is critical for consistent power transfer and race-day reliability. The VORTEX CAT5 Sprocket delivers CNC-manufactured accuracy with a unique tooth geometry designed to reduce chain wear and maintain optimal engagement under...12111037- SKU:
- 12111037
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- MODEL:
- CAT5
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
$81.95Qty in Cart: 0Quantity:Price:$81.95Subtotal:
