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Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Dirt Bike Air and Fuel

Optimize your bike’s performance with high-quality air and fuel components. 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.

  • Product
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  • Price
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  • BOYESEN Radiator Valve - CR125 '01 RAD01F

    BOYESEN Radiator Valve - CR125 '01 RAD01F

    BOYESEN

    $179.95
    BOYESEN Radiator Valve CR125 '01 RAD01FMaintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed...
    RAD01F
    SKU:
    RAD01F
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    UNITS:
    EACH
    MATERIAL:
    ALUMINUM
    MATERIAL:
    CARBON FIBER
    MODEL:
    RAD VALVE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve - CR125 '00 RAD01E

    BOYESEN Radiator Valve - CR125 '00 RAD01E

    BOYESEN

    $179.95
    BOYESEN Radiator Valve CR125 '00 RAD01EMaintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range, Specially-designed...
    RAD01E
    SKU:
    RAD01E
    Availability:
    Ships Same Business Day
    Weight:
    1.50 LBS
    UNITS:
    EACH
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    MATERIAL:
    ALUMINUM
    MATERIAL:
    CARBON FIBER
    MODEL:
    RAD VALVE
    COLOR/FINISH:
    SILVER
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve - CR125 '92-'97 RAD01B

    BOYESEN Radiator Valve - CR125 '92-'97 RAD01B

    BOYESEN

    $179.95
    BOYESEN Radiator Valve CR125 '92-'97 RAD01BMaintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range,...
    RAD01B
    SKU:
    RAD01B
    Availability:
    Ships Same Business Day
    Weight:
    1.25 LBS
    MODEL:
    RAD VALVE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    COLOR/FINISH:
    SILVER
    UNITS:
    EACH
    MATERIAL:
    ALUMINUM
    MATERIAL:
    CARBON FIBER
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Radiator Valve - CR125 '88-'91 RAD-01A

    BOYESEN Radiator Valve - CR125 '88-'91 RAD-01A

    BOYESEN

    $179.95
    BOYESEN Radiator Valve CR125 '88-'91 RAD-01AMaintain flow velocity through the valve and redirect intake charge for more even distribution to intake ports, Provide quicker, sharper throttle response and more horsepower throughout rpm range,...
    RAD01
    SKU:
    RAD01
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    COLOR/FINISH:
    SILVER
    MATERIAL:
    ALUMINUM
    PRODUCT NAME:
    REED CAGE ASSEMBLY
    MATERIAL:
    CARBON FIBER
    MODEL:
    RAD VALVE
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    UNITS:
    EACH
    $179.95
    Qty in Cart: 0
    Quantity:
    Price:
    $179.95
    Subtotal:
  • BOYESEN Pro Series Reed - CR125 PRO-98

    BOYESEN Pro Series Reed - CR125 PRO-98

    BOYESEN

    $62.95
    BOYESEN Pro Series Reed CR125 PRO-98Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO98
    SKU:
    PRO98
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - RM250 PRO-97

    BOYESEN Pro Series Reed - RM250 PRO-97

    BOYESEN

    $62.95
    BOYESEN Pro Series Reed RM250 PRO-97Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO97
    SKU:
    PRO97
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed for RAD11D PSR96

    BOYESEN Pro Series Reed for RAD11D PSR96

    BOYESEN

    $64.95
    BOYESEN Pro Series Reed for RAD11D PSR96The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design, Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response, Offers...
    PRO96
    SKU:
    PRO96
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    BASE COLOR:
    YELLOW
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • BOYESEN Pro Series Reed for RAD02B PSR-91

    BOYESEN Pro Series Reed for RAD02B PSR-91

    BOYESEN

    $64.95
    BOYESEN Pro Series Reed for RAD02B PSR-91The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design, Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response, Offers...
    PRO91
    SKU:
    PRO91
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    MODEL:
    PRO SERIES
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • BOYESEN Pro Series Reed - RM250 PSR-89

    BOYESEN Pro Series Reed - RM250 PSR-89

    BOYESEN

    $64.95
    BOYESEN Pro Series Reed RM250 PSR-89Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO89
    SKU:
    PRO89
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • BOYESEN Pro Series Reed - KX60 '83-'04 PRO73

    BOYESEN Pro Series Reed - KX60 '83-'04 PRO73

    BOYESEN

    $52.95
    BOYESEN Pro Series Reed KX60 '83-'04 PRO73Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO73
    SKU:
    PRO73
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    PRODUCT NAME:
    REED PETAL
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    $52.95
    Qty in Cart: 0
    Quantity:
    Price:
    $52.95
    Subtotal:
  • BOYESEN Pro Series Reed - KX250 PRO72

    BOYESEN Pro Series Reed - KX250 PRO72

    BOYESEN

    $62.95
    BOYESEN Pro Series Reed KX250 PRO72Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO72
    SKU:
    PRO72
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - Yamaha PRO64

    BOYESEN Pro Series Reed - Yamaha PRO64

    BOYESEN

    $62.95
    BOYESEN Pro Series Reed Yamaha PRO64Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO64
    SKU:
    PRO64
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    PRODUCT NAME:
    REED PETAL
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    UNITS:
    SET
    MATERIAL:
    CARBON FIBER
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reeds - RM80 PRO-61

    BOYESEN Pro Series Reeds - RM80 PRO-61

    BOYESEN

    $57.95
    BOYESEN Pro Series Reeds RM80 PRO-61Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO61
    SKU:
    PRO61
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • BOYESEN Pro Series Reeds - CR80 PRO-60

    BOYESEN Pro Series Reeds - CR80 PRO-60

    BOYESEN

    $57.95
    BOYESEN Pro Series Reeds CR80 PRO-60Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO60
    SKU:
    PRO60
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • BOYESEN Pro Series Reeds - KX80 PRO-59

    BOYESEN Pro Series Reeds - KX80 PRO-59

    BOYESEN

    $57.95
    BOYESEN Pro Series Reeds KX80 PRO-59Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO59
    SKU:
    PRO59
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • BOYESEN Pro Series Reeds - YZ80 PRO-58

    BOYESEN Pro Series Reeds - YZ80 PRO-58

    BOYESEN

    $57.95
    BOYESEN Pro Series Reeds YZ80 PRO-58Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO58
    SKU:
    PRO58
    Availability:
    Ships Same Business Day
    Weight:
    0.08 LBS
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    $57.95
    Qty in Cart: 0
    Quantity:
    Price:
    $57.95
    Subtotal:
  • BOYESEN Pro Series Reed - CR500 PRO-56

    BOYESEN Pro Series Reed - CR500 PRO-56

    BOYESEN

    $69.95
    BOYESEN Pro Series Reed CR500 PRO-56Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO56
    SKU:
    PRO56
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    BASE COLOR:
    YELLOW
    UNITS:
    SET
    MATERIAL:
    CARBON FIBER
    PRODUCT NAME:
    REED PETAL
    MODEL:
    PRO SERIES
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $69.95
    Qty in Cart: 0
    Quantity:
    Price:
    $69.95
    Subtotal:
  • BOYESEN Pro Series Reed for RAD-14XA PSR-54

    BOYESEN Pro Series Reed for RAD-14XA PSR-54

    BOYESEN

    $64.95
    BOYESEN Pro Series Reed for RAD-14XA PSR-54The latest carbon fiber technology with all the advantages of Boyesen's patented dual-stage reed design, Responds quickly and accurately to changes in piston speed for smooth, dependable throttle response,...
    PRO54
    SKU:
    PRO54
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    $64.95
    Qty in Cart: 0
    Quantity:
    Price:
    $64.95
    Subtotal:
  • BOYESEN Pro Series Reed - YZ125 PRO-53

    BOYESEN Pro Series Reed - YZ125 PRO-53

    BOYESEN

    $62.95
    BOYESEN Pro Series Reed YZ125 PRO-53Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO53
    SKU:
    PRO53
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    MODEL:
    PRO SERIES
    PRODUCT NAME:
    REED PETAL
    BASE COLOR:
    YELLOW
    MATERIAL:
    CARBON FIBER
    UNITS:
    SET
    TYPE:
    DUAL STAGE
    RIDING STYLE:
    OFF-ROAD
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • BOYESEN Pro Series Reed - KX125 PRO-52

    BOYESEN Pro Series Reed - KX125 PRO-52

    BOYESEN

    $62.95
    BOYESEN Pro Series Reed KX125 PRO-52Respond quickly and accurately to piston speed changes for smooth, dependable throttle response, High-tech carbon fiber with all the advantages of Boyesen's exclusive dual-stage reed design, Offer the quickest...
    PRO52
    SKU:
    PRO52
    Availability:
    Ships Same Business Day
    Weight:
    0.13 LBS
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    DUAL STAGE
    BASE COLOR:
    YELLOW
    PRODUCT NAME:
    REED PETAL
    UNITS:
    SET
    MATERIAL:
    CARBON FIBER
    MODEL:
    PRO SERIES
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • Total: items /

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