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
- MOTION PRO Clutch Cable - Honda - Black Vinyl 02-0603 – Nylon-lined for smooth operation and OEM fit.
- UNI FILTER Filter - GS550/650 Miscellaneous NU-2439 – High-flow foam for better air intake and easy cleaning.
- MIKUNI Main Jet - 4-Pack N100604-1025 – Precision jets for VM16, HS40, HSR42/45/48 carbs.
- DYNOJET Power Vision 3 - Yamaha PV3-22-16 – Flash tunes with real-time data display for Yamaha models.
- UNI FILTER Filter - GS650G/GL/M NU-2440 – Precision fit with indefinite service life for Suzuki GS models.
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
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VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Kawasaki V3R08
VFORCE/MOTO TASSINARI
$165.00V-Force 3 reeds are essential replacement components for maintaining peak intake manifold performance in your Kawasaki V3R08 reed cage system. Over time, reed petals wear, crack, or lose their snap, directly reducing airflow and horsepower—upgrading to...10080242- SKU:
- 10080242
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- TYPE:
- SNAP TOGETHER
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- BASE COLOR:
- BLACK
- UNITS:
- SET
$165.00Qty in Cart: 0Quantity:Price:$165.00Subtotal: -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Yamaha V303-FM
VFORCE/MOTO TASSINARI
$165.00Worn or damaged reeds kill cylinder filling efficiency and rob your engine of peak horsepower. The V-Force 3 reed petals are engineered with a tapered tip design that accelerates incoming air-fuel mixture, maximizing flow velocity and volumetric...10080244- SKU:
- 10080244
- Availability:
- Ships Same Business Day
- Weight:
- 0.59 LBS
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- BASE COLOR:
- BLACK
$165.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - KTM V306FM-M
VFORCE/MOTO TASSINARI
$165.00Reed petals wear faster than any other intake component, and worn reeds directly kill horsepower and throttle response. The V-Force 3 Reeds deliver crisp, immediate airflow with a tapered petal design that accelerates the fuel-air mixture into your...10080245- SKU:
- 10080245
- Availability:
- Ships Same Business Day
- Weight:
- 0.54 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- MATERIAL:
- CARBON FIBER
- RIDING STYLE:
- STREET
$165.00Qty in Cart: 0Quantity:Price:$165.00Subtotal: -
VFORCE/MOTO TASSINARI V-Force 3 Petal 3P462H
VFORCE/MOTO TASSINARI
$65.00If you're running a two-stroke engine that demands peak performance across the RPM band, reed valve efficiency is non-negotiable. The VFORCE/MOTO Tassinari V-Force 3 Petal delivers optimized airflow dynamics through its precision-engineered petal...10080247- SKU:
- 10080247
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- BLACK
- MODEL:
- V-FORCE 3I
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REED PETAL
- TYPE:
- SNAP TOGETHER
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$65.00 -
VFORCE/MOTO TASSINARI V-Force 3i Reeds - Order/Replacement - Honda V381S
VFORCE/MOTO TASSINARI
$165.00Reed petals are the critical gatekeepers of your engine's intake timing—when they wear, warp, or crack, your power delivery suffers immediately. The V-Force 3i delivers snap-in replacement reeds engineered to restore precise air-mixture acceleration,...10080250- SKU:
- 10080250
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- MATERIAL:
- CARBON FIBER
- COLOR/FINISH:
- BLACK
- MODEL:
- V-FORCE 3I
- TYPE:
- SNAP TOGETHER
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BLACK
- UNITS:
- SET
$165.00 -
VFORCE/MOTO TASSINARI V-Force 4 Reeds - KTM V417A
VFORCE/MOTO TASSINARI
$165.00Worn or damaged reeds directly kill your engine's breathing efficiency, robbing you of horsepower and throttle response when you need it most. The V-Force 4 Reeds replace your aging reed petals with a precision-engineered design that optimizes air-fuel...10080266- SKU:
- 10080266
- Availability:
- Ships Same Business Day
- Weight:
- 0.61 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- BASE COLOR:
- BLACK
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
$165.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Yamaha V3140-794-2
VFORCE/MOTO TASSINARI
$265.00The V-Force 3 reeds directly impact your engine's breathing efficiency—they control the precise timing of fuel and air mixture entering the crankcase, making them critical to maintaining peak performance and horsepower. OEM reeds wear, warp, and lose...10080298- SKU:
- 10080298
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE 3
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- WATERCRAFT
- BASE COLOR:
- BLACK
$265.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - KTM V355B
VFORCE/MOTO TASSINARI
$148.00The V-Force 3 reed valve system is engineered to maximize intake efficiency and boost horsepower on your KTM 85cc machine. By optimizing air mixture flow with its distinctive reed tip geometry, this system delivers measurable performance gains while...10080300- SKU:
- 10080300
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- TYPE:
- SNAP TOGETHER
- BASE COLOR:
- BLACK
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
$148.00 -
VFORCE/MOTO TASSINARI V-Force 4 Reed - Yamaha V4R04
VFORCE/MOTO TASSINARI
$175.00The V-Force 4 Reed is engineered to maximize intake charge density and extend component longevity in high-RPM applications. Its optimized petal geometry and enhanced airflow design deliver measurable gains in low-end responsiveness and mid-range power...10080302- SKU:
- 10080302
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- MODEL:
- V-FORCE 4
- UNITS:
- EACH
$175.00 -
VFORCE/MOTO TASSINARI V-Force 4 Petal Set 4PR612M
VFORCE/MOTO TASSINARI
$65.00The V-Force 4 Petal Set is engineered for two-stroke engines demanding maximum airflow efficiency and extended component life. By combining aerodynamic refinements with durability-focused design features, this reed valve assembly delivers measurable...10080303- SKU:
- 10080303
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- CARBON FIBER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MODEL:
- V-FORCE 4
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- STREET
- BASE COLOR:
- BLACK
- UNITS:
- SET
$65.00 -
On Sale
UFO Radiator Louvers - Black - KTM AC02464
UFO
MSRP: $32.99Now: $24.00Was: $32.99Radiator louvers are essential for managing airflow and protecting your radiator from debris during aggressive riding. The UFO Radiator Louvers deliver straightforward thermal management while maintaining the clean aesthetic of your KTM. Pre-cut openings...19040218- SKU:
- 19040218
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MATERIAL:
- PLASTIC
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- RADIATOR LOUVER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
MSRP: $32.99Now: $24.00Was: $32.99 -
Hiflofiltro Foam Air Filter for Honda CR125R 2000-2001 HFF1013
HIFLOFILTRO
$23.60A properly flowing air filter is fundamental to consistent engine performance—restricting airflow forces your engine to work harder while sacrificing throttle response and power delivery. The Hiflofiltro HFF1013 dual-layer foam construction strikes the...10110390- SKU:
- 10110390
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BASE COLOR:
- WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- TYPE:
- DUAL-STAGE
$23.60 -
HifloFiltro Foam Air Filter Honda CR125R 2002-2007 HFF1014
HIFLOFILTRO
$23.60A properly flowing air filter is fundamental to CR125R performance—restrictive OEM filters rob horsepower and throttle response. The HifloFiltro foam design delivers the high CFM your engine demands while maintaining reliable filtration across dusty...10110391- SKU:
- 10110391
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER SHAPE:
- TAPERED
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$23.60 -
HifloFiltro Foam Air Filter Honda CRF450R 2002 HFF1016
HIFLOFILTRO
$23.60A restrictive or clogged air filter robs your CRF450R of peak horsepower and throttle response when you need it most. The HifloFiltro foam design delivers higher airflow than paper alternatives while maintaining filtration efficiency, giving you cleaner...10110393- SKU:
- 10110393
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TEARDROP
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL-STAGE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- WHITE
- FEATURES:
- WASHABLE
- UNITS:
- EACH
$23.60 -
Hiflofiltro Foam Air Filter for Honda CRF150F 2003-2017 HFF1017
HIFLOFILTRO
$23.60A quality air filter is fundamental to engine efficiency—restricting airflow forces your engine to work harder and run leaner than designed. The Hiflofiltro HFF1017 dual-layer foam design delivers superior filtration without the airflow penalty of paper...10110394- SKU:
- 10110394
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- GREEN
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- FILTER SHAPE:
- RECTANGULAR
- PRODUCT NAME:
- AIR FILTER
- COLOR/FINISH:
- WHITE
$23.60 -
HifloFiltro Foam Air Filter for Honda CRF250R 2004-2009 CRF250X 2004-2017 CRF450R 2003-2008 CRF450X 2005-2017 HFF1018
HIFLOFILTRO
$23.60A quality air filter is fundamental to engine longevity and peak performance. The HifloFiltro foam design delivers superior filtration without the restriction of traditional paper filters, allowing your Honda's engine to inhale more freely while trapping...10110395- SKU:
- 10110395
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- ODD
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GREEN
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- COLOR/FINISH:
- WHITE
- TYPE:
- DUAL-STAGE
- BASE COLOR:
- WHITE
$23.60 -
Hiflofiltro Foam Air Filter Kawasaki KX125 1990-1991 HFF2011
HIFLOFILTRO
$23.60A quality air filter is the foundation of reliable engine performance—restrict airflow, and you're asking your KX125 to work harder and burn dirtier. The Hiflofiltro HFF2011 foam air filter delivers the dual-layer filtration and unrestricted airflow your...10110396- SKU:
- 10110396
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- BLACK
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TAPERED
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TEARDROP
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- WHITE
- TYPE:
- DUAL-STAGE
$23.60 -
HIFLOFILTRO Foam Air Filter - Kawasaki HFF2013
HIFLOFILTRO
$23.60Engine performance hinges on proper air filtration—restrict airflow and you compromise combustion efficiency and throttle response. The HiFloFiltro HFF2013 dual-layer foam design delivers high flow rates without sacrificing filtration, letting your...10110398- SKU:
- 10110398
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$23.60 -
HifloFiltro Foam Air Filter for Kawasaki KX125 2002-2008 KX250 2002-2008 HFF2014
HIFLOFILTRO
$23.60A quality air filter is non-negotiable for maintaining peak engine performance and longevity on your KX. The HifloFiltro HFF2014 delivers superior filtration without the airflow restriction of paper filters, keeping your engine clean while preserving the...10110399- SKU:
- 10110399
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- OVAL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- COLOR/FINISH:
- GREEN
- TYPE:
- DUAL-STAGE
$23.60 -
HifloFiltro Foam Air Filter for Kawasaki KX250F 2004-2005 HFF2015
HIFLOFILTRO
$23.60A quality air filter is fundamental to maintaining peak engine performance and throttle response on your KX250F. The HifloFiltro dual-layer foam design maximizes airflow while delivering consistent filtration—critical for both track days and aggressive...10110400- SKU:
- 10110400
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- COLOR/FINISH:
- WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- TAPERED
- TYPE:
- DUAL-STAGE
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- DUAL-LAYER
- FILTER SHAPE:
- TEARDROP
- RIDING STYLE:
- OFF-ROAD
$23.60
