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
-
GATES Low Permeation Fuel Line - 3/16" - 25' 27312
GATES
$78.00If you're running fuel system components in a performance build, fuel line integrity directly impacts both reliability and environmental compliance. GATES Low Permeation Fuel Line uses patented...07060180- SKU:
- 07060180
- Availability:
- Ships Same Business Day
- Weight:
- 1.85 LBS
- BASE COLOR:
- GREEN
- LENGTH METRIC:
- 7.6 M
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- GREEN
- MODEL:
- BARRICADE
- TYPE:
- LOW PERMEATION
- APPLICATION:
- CARBURETED
- LENGTH IMPERIAL:
- 25'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- INSIDE DIAMETER METRIC:
- 4.8 MM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- WATERCRAFT
$78.00 -
Twin Air Powerflow Replacement Air Filter for Honda CR125R CR250R 2002-2007 150198
TWIN AIR
$38.95Stock air filters restrict airflow and degrade quickly in dusty riding conditions, robbing your CR125R or CR250R of throttle response and engine efficiency. The Twin Air Powerflow Replacement Air...150198- SKU:
- 150198
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- ORANGE
- FEATURES:
- BACKFIRE RESISTANT LAYER
- FILTER MEDIA MATERIAL:
- FOAM
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- MODEL:
- POWERFLOW
- UNITS:
- EACH
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
$38.95 -
Twin Air Air Filter for 2000-2001 Honda CR125R CR250R CR500R 150206
TWIN AIR
$38.95The air filter is your engine's first line of defense against contamination, and a restrictive or poorly-sealed unit directly reduces throttle response and peak power output. The Twin Air 150206...150206- SKU:
- 150206
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- COLOR/FINISH:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STANDARD
- COLOR/FINISH:
- ORANGE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- OFF-ROAD
$38.95 -
Twin Air Air Filter for Honda CR125R CR250R 2002-2007 150207
TWIN AIR
$38.95A restrictive factory air filter limits your CR125R or CR250R's breathing potential and throttle response. The Twin Air dual-stage foam filter delivers superior filtration without sacrificing...150207- SKU:
- 150207
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$38.95 -
Twin Air Air Filter Honda CRF150F CRF230F 2003-2020 150211
TWIN AIR
$38.95A restrictive or degraded air filter directly reduces engine responsiveness and power output on your CRF150F or CRF230F. The Twin Air Foam Air Filter delivers superior airflow while maintaining...150211- SKU:
- 150211
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- FEATURES:
- WASHABLE
- FILTER MEDIA STYLE:
- DUAL-LAYER
- UNITS:
- EACH
$38.95 -
Twin Air Air Filter for Honda CRF50F 2004-2025 CRF70F 2004-2012 XR50R 2000-2003 XR70R 1997-2003 150318
TWIN AIR
$19.95A quality air filter is foundational to engine reliability and performance—dirty intake air accelerates wear on internal components and reduces combustion efficiency. The Twin Air Performance Air...150318- SKU:
- 150318
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- OFF-WHITE
- TYPE:
- STANDARD
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- BASE COLOR:
- OFF-WHITE
$19.95 -
Twin Air Air Filter for Honda CRF100F 2004-2015 TRX90X 2001-2023 150319
TWIN AIR
$38.95A quality air filter is foundational to engine reliability and performance—restrictive or poorly sealing filters rob your Honda of power while allowing contaminants to damage internal components. The...150319- SKU:
- 150319
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- OFF-WHITE
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
$38.95 -
Twin Air Air Filter for 2000-2007 Honda XR650R 150505
TWIN AIR
$29.95A properly sealed, high-flow air filter is critical for consistent engine performance on the XR650R—especially if you're pushing your bike hard in dusty terrain or high-RPM conditions. The Twin Air...150505- SKU:
- 150505
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- FILTER MEDIA STYLE:
- DUAL-LAYER
- TYPE:
- STANDARD
- BASE COLOR:
- OFF-WHITE
- FILTER MEDIA MATERIAL:
- FOAM
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- OFF-WHITE
- FEATURES:
- WASHABLE
- UNITS:
- EACH
$29.95 -
Twin Air Air Filter KTM 50 SX 2000-2008 154006
TWIN AIR
$19.95A clean, unrestricted airflow is fundamental to extracting maximum performance from your KTM 50 SX, and the Twin Air 154006 delivers exactly that. This dual-layer foam filter captures fine dirt...10110226- SKU:
- 10110226
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- STANDARD
- COLOR/FINISH:
- OFF-WHITE
- COLOR/FINISH:
- ORANGE
- BASE COLOR:
- OFF-WHITE
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
Twin Air Air Filter Yamaha PW50 1981-2025 152910
TWIN AIR
$19.95The Twin Air Air Filter is engineered to protect your PW50's engine from dirt and debris while maintaining optimal airflow—critical for reliability on the track or trail. The dual-stage foam design...10110227- SKU:
- 10110227
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- BASE COLOR:
- OFF-WHITE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- TYPE:
- STANDARD
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- ORANGE
$19.95 -
Twin Air Air Filter Yamaha PW80 1983-2007 152011
TWIN AIR
$19.95If you're running a Yamaha PW80, airflow quality directly impacts throttle response and engine longevity. The Twin Air Air Filter delivers dual-stage foam filtration that captures large debris...10110228- SKU:
- 10110228
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- ORANGE
- FEATURES:
- WASHABLE
- FILTER MEDIA MATERIAL:
- FOAM
- FILTER MEDIA STYLE:
- DUAL-LAYER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- OFF-WHITE
- BASE COLOR:
- OFF-WHITE
- PRODUCT NAME:
- AIR FILTER
- TYPE:
- STANDARD
$19.95 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Order/Replacement - Kawasaki V313A
VFORCE/MOTO TASSINARI
$165.00V-Force 3 reed petals are engineered to maximize intake velocity and air mixture acceleration, delivering measurable gains in horsepower and throttle response. When your reeds wear or damage, OEM...10080068- SKU:
- 10080068
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 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
$165.00Qty in Cart: 0Quantity:Price:$165.00Subtotal: -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Kawasaki V307B
VFORCE/MOTO TASSINARI
$165.00The V-Force 3 Reeds are engineered to maximize intake efficiency on your Kawasaki two-stroke, delivering measurable gains in throttle response and peak horsepower. Unlike traditional designs, the...10080125- SKU:
- 10080125
- Availability:
- Ships Same Business Day
- Weight:
- 0.56 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- CARBON FIBER
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 3
- PRODUCT NAME:
- REED VALVE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- SNAP TOGETHER
$165.00 -
VFORCE/MOTO TASSINARI V-Force 3 Reeds - Honda V325A
VFORCE/MOTO TASSINARI
$165.00Reed valve efficiency directly impacts your engine's intake charge quality and overall horsepower output. The V-Force 3 design optimizes air-mixture acceleration through precision-engineered petal...10080127- SKU:
- 10080127
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 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
$165.00 -
VFORCE/MOTO TASSINARI V-Force 4 Reed V4R01D
VFORCE/MOTO TASSINARI
$175.00The Moto Tassinari V-Force 4 Reed V4R01D delivers measurable improvements in port velocity and petal durability—critical factors for engines operating at high RPM where reed failure directly impacts...10080340- SKU:
- 10080340
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- MATERIAL:
- CARBON FIBER
- MATERIAL:
- RUBBER
- MODEL:
- V-FORCE 4
- PRODUCT NAME:
- REED SET
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- BASE COLOR:
- BLACK
- UNITS:
- SET
$175.00 -
VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P110-1
VFORCE/MOTO TASSINARI
$65.00Reed petals are the gatekeepers of your engine's intake timing—and factory designs are engineered for compromise, not peak performance. The VFORCE/MOTO TASSINARI V-Force Reed Petal Set sharpens your...2P1101- SKU:
- 2P1101
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BASE COLOR:
- BLACK
- MATERIAL:
- CARBON FIBER
- PRODUCT NAME:
- REED PETAL
- UNITS:
- SET
- COLOR/FINISH:
- BLACK
- MODEL:
- V-FORCE DELTA
- RIDING STYLE:
- OFF-ROAD
$65.00 -
VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P117-1
VFORCE/MOTO TASSINARI
$65.00The VFORCE/MOTO TASSINARI V-Force Reed Petal Set delivers measurable power gains across your entire powerband, eliminating the flat spots that cost you acceleration and top-end performance. If you're...2P1171- SKU:
- 2P1171
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- UTV
- MATERIAL:
- CARBON FIBER
- MODEL:
- V-FORCE DELTA 2
- UNITS:
- SET
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- ATV
$65.00 -
VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P127-1
VFORCE/MOTO TASSINARI
$65.00If you're running a two-stroke engine, reed petals are where combustion efficiency meets raw power delivery. The VFORCE/MOTO TASSINARI V-Force Reed Petal Set 2P127-1 sharpens your throttle response...2P1271- SKU:
- 2P1271
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- BASE COLOR:
- BLACK
- MODEL:
- V-FORCE DELTA 2
- PRODUCT NAME:
- REED PETAL
- RIDING STYLE:
- SNOW
- UNITS:
- SET
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON FIBER
- RIDING STYLE:
- ATV
$65.00Qty in Cart: 0Quantity:Price:$65.00Subtotal: -
VFORCE/MOTO TASSINARI V-Force 3 Petal Set - Order/Replacements 3P602H
VFORCE/MOTO TASSINARI
$65.00The V-Force 3 reed petals are precision-engineered to optimize your engine's breathing efficiency at every RPM. With their aerodynamically shaped design, these reeds accelerate the air-fuel mixture...10080077- SKU:
- 10080077
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- MATERIAL:
- CARBON FIBER
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REED PETAL
- TYPE:
- SNAP TOGETHER
- UNITS:
- SET
- MODEL:
- V-FORCE 3
- RIDING STYLE:
- OFF-ROAD
$65.00 -
UFO Radiator Louvers - Black - CRF250 AC02451
UFO
$36.95Engine cooling efficiency directly impacts your CRF250's performance and longevity, especially during aggressive riding or competition. UFO Radiator Louvers optimize airflow across your radiator...19040210- SKU:
- 19040210
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- RADIATOR LOUVER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- PAIR
- BASE COLOR:
- BLACK
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- OFF-ROAD
$36.95Qty in Cart: 0Quantity:Price:$36.95Subtotal:
