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
-
Pro Filter Air Filter for Honda XR250R 1986-2004 MTX-1008-00
PRO FILTER
$26.99The Honda XR250R demands reliable intake filtration to maintain peak performance on trail and track. A quality air filter directly impacts engine responsiveness, fuel efficiency, and component...10112700- SKU:
- 10112700
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
$26.99 -
MOOSE RACING Triple Foam Air Filter - KTM 1-50-43TRI
MOOSE RACING
$40.95Factory off-road teams trust the MOOSE RACING Triple Foam Air Filter because it delivers superior protection where standard filters fail—in dust, silt, sand, and water crossings. The three-stage foam...10112575- SKU:
- 10112575
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- FEATURES:
- WASHABLE
- PRODUCT NAME:
- AIR FILTER
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- TRIPLE-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- BLACK
- UNITS:
- EACH
- FILTER MEDIA MATERIAL:
- FOAM
$40.95Qty in Cart: 0Quantity:Price:$40.95Subtotal: -
MOOSE RACING Triple Foam Air Filter - KTM 1-50-44TRI
MOOSE RACING
$40.95If you're running KTM machinery in genuine off-road conditions—silt, water, sand, and everything in between—a standard single-stage filter won't cut it. The MOOSE RACING Triple Foam Air Filter...10112576- SKU:
- 10112576
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- FILTER MEDIA MATERIAL:
- FOAM
- COLOR/FINISH:
- BLACK
- FILTER MEDIA STYLE:
- TRIPLE-LAYER
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- WASHABLE
- RIDING STYLE:
- OFF-ROAD
$40.95Qty in Cart: 0Quantity:Price:$40.95Subtotal: -
MOOSE RACING Radiator Hose Clamp Kit - Kawasaki CK KAW-74
MOOSE RACING
$54.95Stock radiator hoses are vulnerable to degradation under sustained heat and pressure—a critical failure point in any high-performance cooling system. The MOOSE RACING Radiator Hose Clamp Kit for...19021224- SKU:
- 19021224
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- MATERIAL:
- STAINLESS STEEL
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- CLAMP KIT
- TYPE:
- RADIATOR HOSE
- UNITS:
- KIT
$54.95 -
MOOSE RACING Radiator Hose Kit - Orange - KTM MBU-KTM-73-OR
MOOSE RACING
$119.95A quality radiator hose kit is critical to engine longevity—cheap hoses degrade under heat and pressure, leading to leaks, coolant loss, and catastrophic engine failure. The MOOSE RACING Radiator...19021179- SKU:
- 19021179
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- FEATURES:
- INCLUDES NECESSARY CLAMPS
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- THERMOSTAT BYPASS
- MATERIAL:
- SILICONE
- PRODUCT NAME:
- HOSE KIT
- UNITS:
- KIT
- COLOR/FINISH:
- ORANGE
- MATERIAL:
- STAINLESS STEEL
- TYPE:
- RADIATOR
$119.95 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1197
MOOSE RACING
$49.44A carburetor that's worn or running lean can cost you precious horsepower and reliability on the track or trail. The MOOSE RACING Carburetor Repair Kit (26-1197) gives you OEM-quality components...10030794- SKU:
- 10030794
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$49.44 -
MOOSE RACING Hot Plunger Kit 46-2002
MOOSE RACING
$28.23A seized or missing choke plunger can turn a simple carburetor rebuild into a frustrating troubleshooting nightmare, leaving you with hard starts and unpredictable running conditions. The MOOSE...10031864- SKU:
- 10031864
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PRODUCT NAME:
- PLUNGER
- BASE COLOR:
- BLACK
- MODEL:
- HOT START
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- BLACK
$28.23 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1158
MOOSE RACING
$53.48A worn or sluggish carburetor directly impacts throttle response, fuel delivery, and overall engine performance. This complete rebuild kit from MOOSE RACING contains OEM-equivalent components sourced...10030760- SKU:
- 10030760
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- TYPE:
- CARBURETOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$53.48Qty in Cart: 0Quantity:Price:$53.48Subtotal: -
MOOSE RACING Pre-Oiled Air Filter - KTM P1-50-44
MOOSE RACING
$32.95A pre-oiled air filter eliminates the guesswork from maintenance—too much oil starves your engine of power, while too little leaves it vulnerable to contaminants. The MOOSE RACING P1-50-44 is...10110932- SKU:
- 10110932
- Availability:
- Ships Same Business Day
- Weight:
- 0.32 LBS
- BASE COLOR:
- GREEN
- FILTER MEDIA MATERIAL:
- FOAM
- MODEL:
- PRECISION
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- GREEN
- FILTER SHAPE:
- ROUND
- PRODUCT NAME:
- AIR FILTER
- UNITS:
- EACH
- FEATURES:
- PRE-OILED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$32.95 -
MOOSE RACING Fuel Line - Clear - 3/16" - 3' 316-5166
MOOSE RACING
$10.95A quality fuel line is essential infrastructure for any racing or performance build—compromised fuel delivery directly impacts engine reliability and consistency. This MOOSE RACING fuel line resists...M6209- SKU:
- M6209
- Availability:
- Ships Same Business Day
- Weight:
- 0.19 LBS
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- CLEAR
- LENGTH IMPERIAL:
- 3'
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- LENGTH METRIC:
- 91 CM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- COLOR/FINISH:
- CLEAR
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- INSIDE DIAMETER METRIC:
- 4.8 MM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- WATERCRAFT
$10.95 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1547
MOOSE RACING
$46.41A worn carburetor doesn't just waste fuel—it compromises throttle response, idle quality, and overall engine performance. This complete Moose Racing rebuild kit supplies every gasket, O-ring, float...10030931- SKU:
- 10030931
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$46.41 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1548
MOOSE RACING
$49.44Carburetor degradation is inevitable with time and use—varnish buildup, worn seals, and stuck jets compromise fuel atomization and throttle response. This MOOSE RACING rebuild kit supplies OEM-grade...10030932- SKU:
- 10030932
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$49.44 -
MOOSE RACING Carburetor Repair Kit - KTM 26-1561
MOOSE RACING
$27.22Carburetor performance degrades over time as gaskets harden, O-rings deteriorate, and jets accumulate varnish buildup. This complete rebuild kit restores your KTM's fuel delivery to factory...10030944- SKU:
- 10030944
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$27.22 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1562
MOOSE RACING
$47.42A carburetor that runs lean or floods wastes fuel, tanks performance, and leaves you stranded at the worst moments. This MOOSE RACING Repair Kit supplies every gasket, O-ring, float valve, and jet...10030945- SKU:
- 10030945
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$47.42Qty in Cart: 0Quantity:Price:$47.42Subtotal: -
MOOSE RACING Carburetor Repair Kit - Suzuki 26-1766
MOOSE RACING
$54.49A carburetor in poor condition will kill your bike's throttle response and fuel efficiency—and a full replacement can drain your wallet fast. This complete Moose Racing rebuild kit gives you every...10031429- SKU:
- 10031429
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$54.49Qty in Cart: 0Quantity:Price:$54.49Subtotal: -
MOOSE RACING Carburetor Repair Kit - Suzuki 26-1131
MOOSE RACING
$49.44Carburetor performance degrades over time as fuel varnish builds up and seals wear out—leaving you with rough idle, hesitation, and poor throttle response. This complete Moose Racing rebuild kit...10030737- SKU:
- 10030737
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$49.44Qty in Cart: 0Quantity:Price:$49.44Subtotal: -
MOOSE RACING Carburetor Repair Kit - Yamaha 26-1309
MOOSE RACING
$49.44Carburetor performance directly impacts engine response, fuel efficiency, and overall reliability—and worn gaskets, degraded O-rings, and stuck jets are common culprits behind poor running conditions...10030833- SKU:
- 10030833
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$49.44 -
MOOSE RACING Carburetor Repair Kit - Yamaha 26-1312
MOOSE RACING
$64.59Carburetor performance deteriorates over time due to varnish buildup, worn seals, and degraded fuel residue—issues that compromise throttle response and engine reliability. This complete MOOSE RACING...10030835- SKU:
- 10030835
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$64.59 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1136
MOOSE RACING
$37.32Carburetor performance degrades over time as gaskets harden, O-rings crack, and internal passages accumulate varnish—all of which rob your engine of fuel atomization and throttle response. This Moose...10030741- SKU:
- 10030741
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$37.32 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1137
MOOSE RACING
$36.31Carburetor degradation doesn't require a full replacement—a precision rebuild using OEM-specification components restores fuel delivery accuracy and throttle response to factory standards. This MOOSE...10030742- SKU:
- 10030742
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$36.31
