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
-
MOOSE RACING Carburetor Repair Kit - Yamaha 26-1530
MOOSE RACING
$49.44Carburetor degradation is inevitable with fuel residue, varnish buildup, and worn seals—issues that compromise throttle response and fuel atomization. This genuine MOOSE RACING rebuild kit supplies OEM-grade components, allowing you to restore your...10030914- SKU:
- 10030914
- 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 26-1532
MOOSE RACING
$48.43Carburetor degradation is inevitable on vintage and high-use Yamaha machines—fuel varnish, worn seals, and damaged jets compromise throttle response and engine reliability. This complete MOOSE RACING rebuild kit eliminates guesswork by supplying OEM-spec...10030916- SKU:
- 10030916
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
$48.43 -
MOOSE RACING Radiator Hose Kit - Blue - Husqvarna HUS63-BL
MOOSE RACING
$136.95Factory radiator hoses degrade under sustained heat cycles, leading to coolant leaks and engine overheating—especially critical during aggressive track sessions or high-performance riding. This Samco® Sport silicone hose kit replaces OEM rubber with...19021583- SKU:
- 19021583
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- STYLE:
- THERMOSTAT BYPASS
- RIDING STYLE:
- STREET
- TYPE:
- RADIATOR
- UNITS:
- KIT
- COLOR/FINISH:
- BLUE
- FEATURES:
- WITHOUT CLAMPS
- MATERIAL:
- SILICONE
- PRODUCT NAME:
- HOSE KIT
$136.95Qty in Cart: 0Quantity:Price:$136.95Subtotal: -
MOOSE RACING Carburetor Repair Kit - Honda 26-1002
MOOSE RACING
$53.48A worn or gummed carburetor is a common culprit behind lean running, hard starts, and inconsistent idle—problems that compound the longer you wait to address them. The MOOSE RACING Carburetor Repair Kit (26-1002) supplies all the internal seals and...10030702- SKU:
- 10030702
- Availability:
- Ships Same Business Day
- Weight:
- 0.07 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$53.48 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1005
MOOSE RACING
$42.37Carburetor performance degrades over time as gaskets harden, O-rings crack, and jets accumulate varnish deposits—issues that compromise fuel atomization and throttle response. The MOOSE RACING Carburetor Repair Kit (26-1005) supplies all the internal...10030703- SKU:
- 10030703
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- CARBURETOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$42.37 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1006
MOOSE RACING
$57.52Carburetor performance degrades over time as gaskets harden, O-rings crack, and fuel deposits accumulate in jets and passages. This complete rebuild kit from MOOSE RACING supplies OEM-grade components—the same parts used by Honda's factory...10030704- SKU:
- 10030704
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$57.52 -
MOOSE RACING Carburetor Repair Kit - Suzuki 26-1113
MOOSE RACING
$36.31OEM carburetor rebuilds don't require replacing the entire unit—a quality repair kit restores original performance and fuel atomization at a fraction of replacement cost. This MOOSE RACING kit supplies OEM-grade gaskets, seals, and metering components...10030720- SKU:
- 10030720
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$36.31 -
MOOSE RACING Carburetor Repair Kit - Yamaha 26-1271
MOOSE RACING
$59.54Carburetor performance degrades over time as gaskets harden, O-rings crack, and internal passages accumulate varnish and fuel residue. This complete MOOSE RACING repair kit supplies every component needed to restore your Yamaha carburetor to OEM...10030808- SKU:
- 10030808
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$59.54 -
MOOSE RACING Carburetor Repair Kit - Yamaha 26-1275
MOOSE RACING
$59.54Carburetor degradation doesn't just hurt fuel efficiency—it can compromise throttle response and engine reliability across the entire RPM band. This MOOSE RACING rebuild kit supplies OEM-grade gaskets, O-rings, float valves, and jets sourced from the...10030812- SKU:
- 10030812
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
$59.54 -
TUFF JUG Spill Proof Spout - Red RRS
TUFF JUG
$27.95Fuel spillage during pit stops costs precious seconds and creates unnecessary safety hazards on the track. The TUFF JUG Spill Proof Spout with Ripper® self-sealing technology eliminates both concerns—delivering a secure, automatic shut-off mechanism that...10300016- SKU:
- 10300016
- Availability:
- Ships Same Business Day
- Weight:
- 0.62 LBS
- PRODUCT NAME:
- SPOUT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- WATERCRAFT
- STYLE:
- REPLACEMENT
- MATERIAL:
- PLASTIC
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ATV
- TYPE:
- FUEL CAN
- UNITS:
- EACH
$27.95Qty in Cart: 0Quantity:Price:$27.95Subtotal: -
Pro Circuit Backfire Screen Eliminator Kit Kawasaki KX250F 2006-2014 PC4012-0001
PRO CIRCUIT
$39.95The restrictive wire screen in your stock air filter cage is costing you horsepower and throttle response. The PRO CIRCUIT Backfire Screen Eliminator Kit removes this bottleneck, delivering measurable gains in airflow and engine efficiency on your...10110777- SKU:
- 10110777
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- MATERIAL:
- TEXTILE
- TYPE:
- BACKFIRE SCREEN ELIMINATOR
- PRODUCT NAME:
- GASKET
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- COLOR/FINISH:
- GREEN
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
Pro Circuit Carburetor Cannister Honda CRF150R 2002-2025 CAN01
PRO CIRCUIT
$39.95Carburetor overflow tubes routed improperly create fuel spillage, clutter your engine bay, and compromise the clean airflow your CRF150R needs to breathe. The Pro Circuit Carburetor Cannister relocates these tubes away from critical components, giving...10500036- SKU:
- 10500036
- Availability:
- Ships Same Business Day
- Weight:
- 0.08 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- RED
- BASE COLOR:
- RED
- PRODUCT NAME:
- CANNISTER
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$39.95Qty in Cart: 0Quantity:Price:$39.95Subtotal: -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1552
MOOSE RACING
$20.15A worn or failing carburetor compromises fuel atomization, throttle response, and engine reliability—whether you're on the track or the trail. This complete MOOSE RACING rebuild kit delivers OEM-quality gaskets, O-rings, float valve, and jets sourced...10030936- SKU:
- 10030936
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$20.15Qty in Cart: 0Quantity:Price:$20.15Subtotal: -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1553
MOOSE RACING
$50.45A carburetor that runs rich, won't idle properly, or leaks fuel is costing you performance and reliability. The MOOSE RACING Carburetor Repair Kit gives you genuine OEM-equivalent components to restore your Kawasaki carb to factory specifications without...10030937- SKU:
- 10030937
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$50.45Qty in Cart: 0Quantity:Price:$50.45Subtotal: -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1555
MOOSE RACING
$47.42A worn or degraded carburetor compromises fuel atomization, throttle response, and overall engine performance—issues that can't be ignored on the track or trail. This MOOSE RACING repair kit supplies all the internal components you need to restore your...10030939- SKU:
- 10030939
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$47.42 -
MOOSE RACING Carburetor Repair Kit - Kawasaki 26-1556
MOOSE RACING
$51.46A carburetor that's worn out or running rough will kill your bike's throttle response and fuel economy—and a full replacement isn't always necessary. This MOOSE RACING Carburetor Repair Kit gives you everything needed to bring your OEM carb back to...10030940- SKU:
- 10030940
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$51.46 -
MOOSE RACING Carburetor Repair Kit - Yamaha 26-1145
MOOSE RACING
$49.44Carburetor performance degrades over time as gaskets harden, O-rings deteriorate, and jets accumulate varnish buildup. The MOOSE RACING Carburetor Repair Kit supplies OEM-grade components to restore fuel atomization, throttle response, and engine idle...10030749- SKU:
- 10030749
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
$49.44 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1164
MOOSE RACING
$41.36Carburetor performance degrades over time as gaskets harden, O-rings deteriorate, and internal passages accumulate varnish—leaving your machine running lean, hesitating, or flooding. This complete rebuild kit restores your Honda carburetor to OEM...10030766- SKU:
- 10030766
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$41.36 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1182
MOOSE RACING
$41.36A carburetor that's running rough, leaking fuel, or delivering inconsistent air-fuel mixture will kill your bike's performance and reliability. This MOOSE RACING Carburetor Repair Kit gives you everything needed to fully rebuild your Honda carburetor...10030780- SKU:
- 10030780
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$41.36 -
MOOSE RACING Carburetor Repair Kit - Honda 26-1184
MOOSE RACING
$41.36Over time, carburetor internals wear down—sticky floats, degraded gaskets, and worn jets reduce fuel atomization and throttle response. This Moose Racing repair kit supplies OEM-grade components sourced from the same suppliers Honda uses, allowing you to...10030782- SKU:
- 10030782
- Availability:
- Ships Same Business Day
- Weight:
- 0.09 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$41.36
