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Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air & Fuel Systems at JJ Motorsports

Optimize your bike’s performance with high-quality air and fuel components from JJ Motorsports. Browse air filters, carburetors, and fuel system parts engineered to deliver clean airflow and a consistent fuel mix for peak efficiency. Ensure your bike runs smoothly by pairing these with other essential off-road dirt bike accessories.

Shop trusted brands like Motion Pro for cables and Uni Filter for high-flow filters. Explore related categories such as Dirt Bike Engine Parts for rebuilds or Dirt Bike Exhaust for complete tuning.

Top Dirt 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
  • SHINDY Carburetor Repair Kit - XR250R 03-734

    SHINDY Carburetor Repair Kit - XR250R 03-734

    SHINDY

    $24.95
    Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may be used), Award-winning...
    10031167
    SKU:
    10031167
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $24.95
    Qty in Cart: 0
    Quantity:
    Price:
    $24.95
    Subtotal:
  • SHINDY Carburetor Repair Kit - CRF250R 03-736

    SHINDY Carburetor Repair Kit - CRF250R 03-736

    SHINDY

    $40.95
    Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may be used), Award-winning...
    10031169
    SKU:
    10031169
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • SHINDY Carburetor Repair Kit 03-738

    SHINDY Carburetor Repair Kit 03-738

    SHINDY

    $40.95
    Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may be used), Award-winning...
    10031171
    SKU:
    10031171
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    KIT
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CARBURETOR
    $40.95
    Qty in Cart: 0
    Quantity:
    Price:
    $40.95
    Subtotal:
  • SHINDY Carburetor Kit - KX250 '00-'04 03-754

    SHINDY Carburetor Kit - KX250 '00-'04 03-754

    SHINDY

    $26.95
    Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may be used), Award-winning...
    10031178
    SKU:
    10031178
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • SHINDY Carburetor Repair Kit - Kawasaki/Suzuki 03-755

    SHINDY Carburetor Repair Kit - Kawasaki/Suzuki 03-755

    SHINDY

    $39.95
    Includes main and pilot jets, jet needle sets, float valves, float chamber gaskets and O-rings (jets included in each kit are for common sizes; according to riding conditions and riding preference, different size jets may be used), Award-winning...
    10031179
    SKU:
    10031179
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    REPAIR KIT
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    $39.95
    Qty in Cart: 0
    Quantity:
    Price:
    $39.95
    Subtotal:
  • SHINDY Carburetor Kit - ATC70 03-001

    SHINDY Carburetor Kit - ATC70 03-001

    SHINDY

    $16.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030967
    SKU:
    10030967
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    COLOR/FINISH:
    BLACK
    UNITS:
    KIT
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • SHINDY Carburetor Kit - ATC90 '72-'78 03-002

    SHINDY Carburetor Kit - ATC90 '72-'78 03-002

    SHINDY

    $13.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030968
    SKU:
    10030968
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    UNITS:
    KIT
    BASE COLOR:
    BLACK
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    $13.95
    Qty in Cart: 0
    Quantity:
    Price:
    $13.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX125 '85-'86 03-004

    SHINDY Carburetor Kit - TRX125 '85-'86 03-004

    SHINDY

    $17.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030970
    SKU:
    10030970
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX125 '87-'88 03-005

    SHINDY Carburetor Kit - TRX125 '87-'88 03-005

    SHINDY

    $16.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030971
    SKU:
    10030971
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    COLOR/FINISH:
    BLACK
    UNITS:
    KIT
    PRODUCT NAME:
    CONVERSION KIT
    BASE COLOR:
    BLACK
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • SHINDY Carburetor Kit - ATC185/S '80-'82 03-006

    SHINDY Carburetor Kit - ATC185/S '80-'82 03-006

    SHINDY

    $16.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030972
    SKU:
    10030972
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BLACK
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    TYPE:
    CARBURETOR
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $16.95
    Qty in Cart: 0
    Quantity:
    Price:
    $16.95
    Subtotal:
  • SHINDY Carburetor Kit - ATC200S '85-'86 03-007

    SHINDY Carburetor Kit - ATC200S '85-'86 03-007

    SHINDY

    $18.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030973
    SKU:
    10030973
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    TYPE:
    CARBURETOR
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    ATV
    UNITS:
    KIT
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • SHINDY Carburetor Kit - ATC200X '83-'85 03-008

    SHINDY Carburetor Kit - ATC200X '83-'85 03-008

    SHINDY

    $18.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030974
    SKU:
    10030974
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    BLACK
    COLOR/FINISH:
    BLACK
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    CONVERSION KIT
    UNITS:
    KIT
    $18.95
    Qty in Cart: 0
    Quantity:
    Price:
    $18.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX200X '87-'88 03-010

    SHINDY Carburetor Kit - TRX200X '87-'88 03-010

    SHINDY

    $19.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030975
    SKU:
    10030975
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CARBURETOR
    BASE COLOR:
    BLACK
    RIDING STYLE:
    ATV
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    UNITS:
    KIT
    $19.95
    Qty in Cart: 0
    Quantity:
    Price:
    $19.95
    Subtotal:
  • SHINDY Carburetor Kit 03-016

    SHINDY Carburetor Kit 03-016

    SHINDY

    $22.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030980
    SKU:
    10030980
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    BASE COLOR:
    BLACK
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX250 '86-'87 03-017

    SHINDY Carburetor Kit - TRX250 '86-'87 03-017

    SHINDY

    $22.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030981
    SKU:
    10030981
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    UNITS:
    KIT
    TYPE:
    CARBURETOR
    BASE COLOR:
    BLACK
    RIDING STYLE:
    ATV
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX250R '86-'87 03-018

    SHINDY Carburetor Kit - TRX250R '86-'87 03-018

    SHINDY

    $17.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030982
    SKU:
    10030982
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    BASE COLOR:
    BLACK
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX250R '88 03-019

    SHINDY Carburetor Kit - TRX250R '88 03-019

    SHINDY

    $17.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030983
    SKU:
    10030983
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    BASE COLOR:
    BLACK
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX250X '91-'92 03-020

    SHINDY Carburetor Kit - TRX250X '91-'92 03-020

    SHINDY

    $21.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030984
    SKU:
    10030984
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    BASE COLOR:
    BLACK
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX300/FX '88 03-021

    SHINDY Carburetor Kit - TRX300/FX '88 03-021

    SHINDY

    $21.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030985
    SKU:
    10030985
    Availability:
    Ships Same Business Day
    Weight:
    0.20 LBS
    RIDING STYLE:
    ATV
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    CONVERSION KIT
    COLOR/FINISH:
    BLACK
    UNITS:
    KIT
    BASE COLOR:
    BLACK
    $21.95
    Qty in Cart: 0
    Quantity:
    Price:
    $21.95
    Subtotal:
  • SHINDY Carburetor Kit - TRX350X '85 03-022

    SHINDY Carburetor Kit - TRX350X '85 03-022

    SHINDY

    $17.95
    Award winning rubber-top float valves are made using the highest quality rubber and a plated body for resistance to harsh gas, ethanol and methanol, The jets included in each kit are for common sizes; according to riding conditions and riding preference,...
    10030986
    SKU:
    10030986
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    BASE COLOR:
    BLACK
    RIDING STYLE:
    ATV
    COLOR/FINISH:
    BLACK
    PRODUCT NAME:
    CONVERSION KIT
    $17.95
    Qty in Cart: 0
    Quantity:
    Price:
    $17.95
    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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