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 Chain Kit - Black - Yamaha - YZF-R1 S CK6459
VORTEX
MSRP: $317.95Now: $270.26Was: $317.95Stock gearing with laser cut steel rear sprocket12301206- 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
MSRP: $317.95Now: $270.26Was: $317.95Qty in Cart: 0Quantity:Price:MSRP: $317.95Now: $270.26Was: $317.95Subtotal: -
On Sale
VORTEX 525 RX3 - Connecting Link - Rivet 525RX3-RCL
VORTEX
MSRP: $18.13Now: $17.81Was: $18.13Replacement connecting link12250442- 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
MSRP: $18.13Now: $17.81Was: $18.13 -
On Sale
VORTEX 530 SX3 - Rivet Connecting Link 530SX3-RCL
VORTEX
MSRP: $16.73Now: $11.01Was: $16.73Replacement connecting link12250445- 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
MSRP: $16.73Now: $11.01Was: $16.73 -
On Sale
VORTEX Sprocket - 45 Tooth 196S-45
VORTEX
MSRP: $68.95Now: $58.61Was: $68.95Steel 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...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
MSRP: $68.95Now: $58.61Was: $68.95Qty in Cart: 0Quantity:Price:MSRP: $68.95Now: $58.61Was: $68.95Subtotal: -
On Sale
VORTEX Steel Rear Sprocket - 44-Tooth - Suzuki 528AS-44
VORTEX
MSRP: $59.95Now: $50.96Was: $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...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
MSRP: $59.95Now: $50.96Was: $59.95 -
On Sale
VORTEX Steel Rear Sprocket - 45-Tooth - Suzuki 528AS-45
VORTEX
MSRP: $59.95Now: $50.96Was: $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...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
MSRP: $59.95Now: $50.96Was: $59.95 -
On Sale
VORTEX Steel Rear Sprocket - 50-Tooth - Yamaha 642AS-50
VORTEX
MSRP: $59.95Now: $50.96Was: $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...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
MSRP: $59.95Now: $50.96Was: $59.95Qty in Cart: 0Quantity:Price:MSRP: $59.95Now: $50.96Was: $59.95Subtotal: -
PARTS UNLIMITED Countershaft Sprocket - 15-Tooth 13144-030
PARTS UNLIMITED
$15.25All our front sprockets are manufactured to OEM specs using high-grade hardened steel for long life, All match original equipment exactly and feature precision-machined splines and teeth for a perfect fitK222707- SKU:
- K222707
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- CHAIN SIZE:
- 530
- UNITS:
- EACH
- COLOR/FINISH:
- RAW
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
- TYPE:
- COUNTERSHAFT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 15
$15.25Qty in Cart: 0Quantity:Price:$15.25Subtotal: -
On Sale
VORTEX HFRA Aluminum Chain Kit CK6383
VORTEX
MSRP: $312.95Now: $266.01Was: $312.95Conventional street kit with hard coat aluminum rear sprocket, Gearing one down in front, two up in rear12301105- SKU:
- 12301105
- Availability:
- Ships Same Business Day
- Weight:
- 5.85 LBS
- REAR SPROCKET TOOTH COUNT:
- 46
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- CHAIN TYPE:
- 520 SX3
- FRONT SPROCKET TOOTH COUNT:
- 16
MSRP: $312.95Now: $266.01Was: $312.95 -
On Sale
VORTEX Steel Chain Kit - Black CK6384
VORTEX
MSRP: $265.95Now: $226.06Was: $265.95Conventional Street kit with laser-cut steel rear sprocket, Gearing one down in front, two up in rear12301106- SKU:
- 12301106
- 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:
- 46
- UNITS:
- KIT
- CHAIN TYPE:
- 520 SX3
- FRONT SPROCKET TOOTH COUNT:
- 14
MSRP: $265.95Now: $226.06Was: $265.95 -
On Sale
VORTEX Chain Kit CK6385
VORTEX
MSRP: $265.95Now: $226.06Was: $265.95Stock gearing with laser cut steel rear sprocket12301107- SKU:
- 12301107
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- CHAIN TYPE:
- 520 SX3
- COLOR/FINISH:
- BLACK
- FRONT SPROCKET TOOTH COUNT:
- 14
- REAR SPROCKET TOOTH COUNT:
- 43
MSRP: $265.95Now: $226.06Was: $265.95 -
On Sale
VORTEX Chain Kit - Gold - Yamaha - YZF-R6 CKG6132
VORTEX
MSRP: $312.95Now: $266.01Was: $312.95Stock gearing with laser cut steel rear sprocket12301153- SKU:
- 12301153
- Availability:
- Ships Same Business Day
- Weight:
- 8.20 LBS
- FRONT SPROCKET TOOTH COUNT:
- 15
- CHAIN TYPE:
- 525 SX3
- COLOR/FINISH:
- GOLD
- REAR SPROCKET TOOTH COUNT:
- 45
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- UNITS:
- KIT
MSRP: $312.95Now: $266.01Was: $312.95Qty in Cart: 0Quantity:Price:MSRP: $312.95Now: $266.01Was: $312.95Subtotal: -
On Sale
VORTEX F5 Rear Sprocket - 46-Tooth 435K-46
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity12110603- SKU:
- 12110603
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- F5 PTFE
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 46
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $76.95Now: $65.41Was: $76.95 -
On Sale
VORTEX F5 Rear Sprocket - 43-Tooth 452AK-43
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity12110625- SKU:
- 12110625
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- COLOR/FINISH:
- BLACK
- CHAIN SIZE:
- 520
- MODEL:
- F5 PTFE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
MSRP: $76.95Now: $65.41Was: $76.95 -
On Sale
VORTEX CAT5 Sprocket - Black - 48-Tooth 435CZK-48
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color12111007- SKU:
- 12111007
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- CHAIN SIZE:
- 525
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 48
- TYPE:
- DRIVE
MSRP: $81.95Now: $69.66Was: $81.95Qty in Cart: 0Quantity:Price:MSRP: $81.95Now: $69.66Was: $81.95Subtotal: -
On Sale
VORTEX CAT5 Sprocket - Black - 47-Tooth 435ZK-47
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color12111022- SKU:
- 12111022
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- TYPE:
- DRIVE
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
MSRP: $76.95Now: $65.41Was: $76.95 -
On Sale
VORTEX CAT5 Sprocket - Black - 48-Tooth 435ZK-48
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color12111023- SKU:
- 12111023
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- CHAIN SIZE:
- 520
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MODEL:
- CAT5
- TOOTH COUNT:
- 48
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
MSRP: $76.95Now: $65.41Was: $76.95Qty in Cart: 0Quantity:Price:MSRP: $76.95Now: $65.41Was: $76.95Subtotal: -
On Sale
VORTEX CAT5 Sprocket - Black - 45 Tooth 438ZK-45
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color12111026- SKU:
- 12111026
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- TYPE:
- DRIVE
MSRP: $81.95Now: $69.66Was: $81.95Qty in Cart: 0Quantity:Price:MSRP: $81.95Now: $69.66Was: $81.95Subtotal: -
On Sale
VORTEX CAT5 Sprocket - Black - 43 Tooth 526ZK-43
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95CAT5 are CNC manufactured to the tightest tolerances with a unique tooth design: color anodizing which excludes the sweeps, mud grooves and teeth for a flash of color12111035- SKU:
- 12111035
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- MODEL:
- CAT5
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- UNITS:
- EACH
- TYPE:
- DRIVE
- CHAIN SIZE:
- 525
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
MSRP: $81.95Now: $69.66Was: $81.95Qty in Cart: 0Quantity:Price:MSRP: $81.95Now: $69.66Was: $81.95Subtotal: -
On Sale
VORTEX HFRA Aluminum Chain Kit CK6293
VORTEX
MSRP: $342.95Now: $291.51Was: $342.95Conventional street kit with hard coat aluminum rear sprocket, Gearing one down in front, two up in rear12301098- SKU:
- 12301098
- Availability:
- Ships Same Business Day
- Weight:
- 6.85 LBS
- REAR SPROCKET TOOTH COUNT:
- 45
- UNITS:
- KIT
- FRONT SPROCKET TOOTH COUNT:
- 16
- PRODUCT NAME:
- CHAIN AND SPROCKET KIT
- RIDING STYLE:
- STREET
- CHAIN TYPE:
- 520 RX3
MSRP: $342.95Now: $291.51Was: $342.95Qty in Cart: 0Quantity:Price:MSRP: $342.95Now: $291.51Was: $342.95Subtotal:
