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Street Bike Air and Fuel

Street Bike Air and Fuel

Street Bike Air and Fuel

Street Bike Air & Fuel Systems at JJ Motorsports

Boost your street bike's performance with top-quality air and fuel components from JJ Motorsports. Our selection includes carburetor jets, air filters, and fuel injection modules designed for optimal airflow, throttle response, and power gains on the road or track. Compatible with Honda, Suzuki, Yamaha, and more, these parts ensure clean burns, reduced emissions, and reliable starts in any riding style—from street to adventure touring.

Shop trusted brands like Mikuni for precision jets and Dynojet for tuning modules. Explore related categories such as street bike engine parts for rebuilds or street bike exhaust for complete systems.

Top Street Bike Air & Fuel Products

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
  • K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-5061

    K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-5061

    K&L SUPPLY

    $20.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030259
    SKU:
    10030259
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    MODEL:
    ECONOMY
    UNITS:
    KIT
    MATERIAL:
    RUBBER
    TYPE:
    CARBURETOR
    $20.95
    Qty in Cart: 0
    Quantity:
    Price:
    $20.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Yamaha 18-5171

    K&L SUPPLY Economy Carburetor Repair Kit - Yamaha 18-5171

    K&L SUPPLY

    $23.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030260
    SKU:
    10030260
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    MATERIAL:
    RUBBER
    $23.95
    Qty in Cart: 0
    Quantity:
    Price:
    $23.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2429

    K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2429

    K&L SUPPLY

    $28.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030125
    SKU:
    10030125
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    MATERIAL:
    RUBBER
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    TYPE:
    CARBURETOR
    MATERIAL:
    BRASS
    UNITS:
    KIT
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2448

    K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2448

    K&L SUPPLY

    $37.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030127
    SKU:
    10030127
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    MATERIAL:
    RUBBER
    PRODUCT NAME:
    REPAIR KIT
    TYPE:
    CARBURETOR
    MODEL:
    STANDARD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $37.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2449 K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2449

    K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2449

    K&L SUPPLY

    $37.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030128
    SKU:
    10030128
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    MATERIAL:
    BRASS
    MATERIAL:
    RUBBER
    TYPE:
    CARBURETOR
    $37.95
    Qty in Cart: 0
    Quantity:
    Price:
    $37.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2464

    K&L SUPPLY Carburetor Repair Kit - Kawasaki 18-2464

    K&L SUPPLY

    $32.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030130
    SKU:
    10030130
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    MATERIAL:
    BRASS
    TYPE:
    CARBURETOR
    MATERIAL:
    RUBBER
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Suzuki 18-2465

    K&L SUPPLY Carburetor Repair Kit - Suzuki 18-2465

    K&L SUPPLY

    $32.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030131
    SKU:
    10030131
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    MATERIAL:
    RUBBER
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Yamaha 18-2596

    K&L SUPPLY Carburetor Repair Kit - Yamaha 18-2596

    K&L SUPPLY

    $33.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030132
    SKU:
    10030132
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    BRASS
    UNITS:
    KIT
    MATERIAL:
    RUBBER
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    TYPE:
    CARBURETOR
    RIDING STYLE:
    STREET
    $33.95
    Qty in Cart: 0
    Quantity:
    Price:
    $33.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Yamaha 18-2599

    K&L SUPPLY Carburetor Repair Kit - Yamaha 18-2599

    K&L SUPPLY

    $30.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030133
    SKU:
    10030133
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MODEL:
    STANDARD
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    MATERIAL:
    RUBBER
    PRODUCT NAME:
    REPAIR KIT
    TYPE:
    CARBURETOR
    Qty in Cart: 0
    Quantity:
    Price:
    $30.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Honda 18-2688

    K&L SUPPLY Carburetor Repair Kit - Honda 18-2688

    K&L SUPPLY

    $94.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030134
    SKU:
    10030134
    Availability:
    Ships Same Business Day
    Weight:
    0.11 LBS
    MATERIAL:
    BRASS
    TYPE:
    CARBURETOR
    MATERIAL:
    RUBBER
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $94.95
    Qty in Cart: 0
    Quantity:
    Price:
    $94.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Honda 18-2689

    K&L SUPPLY Carburetor Repair Kit - Honda 18-2689

    K&L SUPPLY

    $90.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030135
    SKU:
    10030135
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    BRASS
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    MATERIAL:
    RUBBER
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    TYPE:
    CARBURETOR
    $90.95
    Qty in Cart: 0
    Quantity:
    Price:
    $90.95
    Subtotal:
  • K&L SUPPLY Carburetor Repair Kit - Yamaha 18-5112

    K&L SUPPLY Carburetor Repair Kit - Yamaha 18-5112

    K&L SUPPLY

    $32.95
    Kit contains all necessary gaskets, O-rings and jets to rebuild one OEM carb, Come with needle and seat if removable on OEM
    10030136
    SKU:
    10030136
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    MATERIAL:
    BRASS
    MATERIAL:
    RUBBER
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    MODEL:
    STANDARD
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-2430

    K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-2430

    K&L SUPPLY

    $28.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030137
    SKU:
    10030137
    Availability:
    Ships Same Business Day
    Weight:
    0.03 LBS
    MATERIAL:
    RUBBER
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5101

    K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5101

    K&L SUPPLY

    $27.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030138
    SKU:
    10030138
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    RUBBER
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5102

    K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5102

    K&L SUPPLY

    $28.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030139
    SKU:
    10030139
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MATERIAL:
    RUBBER
    TYPE:
    CARBURETOR
    MODEL:
    ECONOMY
    UNITS:
    KIT
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5104

    K&L SUPPLY Economy Carburetor Repair Kit - Honda 18-5104

    K&L SUPPLY

    $25.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030140
    SKU:
    10030140
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MATERIAL:
    RUBBER
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    $25.95
    Qty in Cart: 0
    Quantity:
    Price:
    $25.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Yamaha 18-5105

    K&L SUPPLY Economy Carburetor Repair Kit - Yamaha 18-5105

    K&L SUPPLY

    $29.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030141
    SKU:
    10030141
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    STREET
    MATERIAL:
    RUBBER
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    REPAIR KIT
    UNITS:
    KIT
    $29.95
    Qty in Cart: 0
    Quantity:
    Price:
    $29.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-9308

    K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-9308

    K&L SUPPLY

    $32.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030144
    SKU:
    10030144
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    RUBBER
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    $32.95
    Qty in Cart: 0
    Quantity:
    Price:
    $32.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-9310

    K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-9310

    K&L SUPPLY

    $31.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030146
    SKU:
    10030146
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    MATERIAL:
    RUBBER
    MODEL:
    ECONOMY
    TYPE:
    CARBURETOR
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-9311

    K&L SUPPLY Economy Carburetor Repair Kit - Suzuki 18-9311

    K&L SUPPLY

    $31.95
    Each kit contains all necessary gaskets, O-rings and jets to rebuild one OE carb, Economy repair kits do not include main jets or pilot jets, Kits come with needle and seat if removable on OEM
    10030147
    SKU:
    10030147
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    STREET
    MODEL:
    ECONOMY
    UNITS:
    KIT
    MATERIAL:
    RUBBER
    TYPE:
    CARBURETOR
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • Total: items /

Adding your products to cart

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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