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 F5 Rear Sprocket - 44-Tooth 527K-44
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity12110488- SKU:
- 12110488
- Availability:
- Ships Same Business Day
- Weight:
- 1.38 LBS
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- MATERIAL:
- 7075-T6 ALUMINUM
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX F5 Rear Sprocket - 45-Tooth 527K-45
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity12110489- SKU:
- 12110489
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- CHAIN SIZE:
- 530
- MATERIAL:
- 7075-T6 ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX F5 Rear Sprocket - 45 Tooth 454K-45
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity12110501- SKU:
- 12110501
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- CHAIN SIZE:
- 525
- MODEL:
- F5 PTFE
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX F5 Rear Sprocket - 42-Tooth 452K-42
VORTEX
MSRP: $81.95Now: $69.66Was: $81.95F5 PTFE black is built for endurance and is hard anodized with jet-black dye, then coated with PTFE for added lubricity12110504- SKU:
- 12110504
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 42
- MATERIAL:
- 7075-T6 ALUMINUM
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- MOUNTING POSITION:
- REAR
- TYPE:
- DRIVE
- MODEL:
- F5 PTFE
- RIDING STYLE:
- STREET
- UNITS:
- EACH
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX CAT5 Sprocket - Black - 42-Tooth 527ZK-42
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 color12111051- SKU:
- 12111051
- Availability:
- Ships Same Business Day
- Weight:
- 1.19 LBS
- MOUNTING POSITION:
- REAR
- CHAIN SIZE:
- 530
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- TOOTH COUNT:
- 42
- PRODUCT NAME:
- SPROCKET
- TYPE:
- DRIVE
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX CAT5 Sprocket - Black - 44-Tooth 527ZK-44
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 color12111053- SKU:
- 12111053
- Availability:
- Ships Same Business Day
- Weight:
- 1.26 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 530
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 44
- TYPE:
- DRIVE
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX CAT5 Sprocket - Black - 45-Tooth 527ZK-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 color12111054- SKU:
- 12111054
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- UNITS:
- EACH
- TYPE:
- DRIVE
- MODEL:
- CAT5
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- MATERIAL:
- 7075-T6 ALUMINUM
MSRP: $81.95Now: $69.66Was: $81.95 -
On Sale
VORTEX Aluminum Sprocket - Silver - Rear - 41 Tooth 654A-41
VORTEX
MSRP: $69.95Now: $59.46Was: $69.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12111821- SKU:
- 12111821
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- TYPE:
- DRIVE
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TOOTH COUNT:
- 41
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
MSRP: $69.95Now: $59.46Was: $69.95 -
On Sale
VORTEX Aluminum Sprocket - Silver - Rear - 42-Tooth 654A-42
VORTEX
MSRP: $69.95Now: $59.46Was: $69.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12111822- SKU:
- 12111822
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- TYPE:
- DRIVE
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- SILVER
- TOOTH COUNT:
- 42
- UNITS:
- EACH
- RIDING STYLE:
- STREET
MSRP: $69.95Now: $59.46Was: $69.95 -
On Sale
VORTEX Aluminum Sprocket - Silver - Rear - 44-Tooth 654A-44
VORTEX
MSRP: $69.95Now: $59.46Was: $69.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12111824- SKU:
- 12111824
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- UNITS:
- EACH
- COLOR/FINISH:
- SILVER
- TYPE:
- DRIVE
MSRP: $69.95Now: $59.46Was: $69.95 -
On Sale
VORTEX Aluminum Sprocket - Silver - Rear - 41-Tooth 654AZK-41
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12111831- SKU:
- 12111831
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 41
- TYPE:
- DRIVE
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
MSRP: $76.95Now: $65.41Was: $76.95Qty in Cart: 0Quantity:Price:MSRP: $76.95Now: $65.41Was: $76.95Subtotal: -
On Sale
VORTEX Aluminum Sprocket - Silver - Rear - 42-Tooth 654AZK-42
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12111832- SKU:
- 12111832
- Availability:
- Ships Same Business Day
- Weight:
- 0.95 LBS
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- BLACK
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- TOOTH COUNT:
- 42
- TYPE:
- DRIVE
MSRP: $76.95Now: $65.41Was: $76.95 -
On Sale
VORTEX Aluminum Sprocket - Silver - Rear - 44-Tooth 654AZK-44
VORTEX
MSRP: $76.95Now: $65.41Was: $76.95Anodized to prevent corrosion, Tooth layout specifically designed to increase sprocket longevity12111834- SKU:
- 12111834
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TYPE:
- DRIVE
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
MSRP: $76.95Now: $65.41Was: $76.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3523-16
VORTEX
MSRP: $42.95Now: $36.51Was: $42.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120413- SKU:
- 12120413
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 16
- TYPE:
- COUNTERSHAFT
- MOUNTING POSITION:
- FRONT
MSRP: $42.95Now: $36.51Was: $42.95 -
On Sale
VORTEX Front Sprocket - 16-Tooth 3521-16
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120423- SKU:
- 12120423
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 16
- UNITS:
- EACH
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3520-17
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120426- SKU:
- 12120426
- Availability:
- Ships Same Business Day
- Weight:
- 0.64 LBS
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- PRODUCT NAME:
- SPROCKET
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 18-Tooth 3520-18
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120427- SKU:
- 12120427
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- TOOTH COUNT:
- 18
- MOUNTING POSITION:
- FRONT
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3509-17
VORTEX
MSRP: $31.95Now: $27.16Was: $31.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120431- SKU:
- 12120431
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- MOUNTING POSITION:
- FRONT
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
MSRP: $31.95Now: $27.16Was: $31.95 -
On Sale
VORTEX Front Sprocket - 17-Tooth 3270-17
VORTEX
MSRP: $34.95Now: $29.71Was: $34.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120441- SKU:
- 12120441
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MOUNTING POSITION:
- FRONT
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 17
- TYPE:
- COUNTERSHAFT
MSRP: $34.95Now: $29.71Was: $34.95 -
On Sale
VORTEX Front Sprocket - 14-Tooth 3288-14
VORTEX
MSRP: $39.95Now: $33.96Was: $39.95Steel front sprockets are precision-manufactured and induction-hardened to precise tolerances to improve consistency and provide a stronger, quieter and longer-lasting sprocket, Plated to resist corrosion12120442- SKU:
- 12120442
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- SPROCKET
- TYPE:
- COUNTERSHAFT
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- COLOR/FINISH:
- NATURAL
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 14
- MATERIAL:
- STEEL
- MOUNTING POSITION:
- FRONT
MSRP: $39.95Now: $33.96Was: $39.95
