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
$75.08If 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 Greenshield™ barrier technology to prevent fuel vapors from...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
$75.08 -
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 Filter delivers measurably higher airflow while...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 replaces the stock filter with a dual-layer foam design...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 airflow, giving you the engine protection and performance...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 aggressive filtration, keeping dirt and debris out of your...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 Filter delivers superior filtration and airflow...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 Twin Air dual-layer foam design balances maximum...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 delivers genuine filtration efficiency without...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 particles while maintaining superior air passage, directly...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
$19.95 -
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 captures everything from coarse particles to fine dust,...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 without choking your engine, while the inner layer traps fine...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 replacements restore the precision flow dynamics your...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
$165.00 -
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 snap-together cage eliminates fasteners entirely—reducing...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 geometry, delivering measurable gains in scavenging and...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 reliability and power output. The extended reed stops...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 throttle response and unlocks horsepower throughout the...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 running a two-stroke engine and want sharper throttle...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 and unlocks horsepower across the entire powerband by...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
$65.00 -
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 into the combustion chamber, delivering measurable...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 core, reducing coolant temperatures under sustained load...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:
