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 Fuel Line - Blue - 1/4" - 3' 140-3804S
MOOSE RACING
$11.95Fuel line degradation is one of the most overlooked failure points in high-performance builds, leading to leaks, vapor lock, and unreliable engine tuning. This MOOSE RACING fuel line uses premium polyurethane construction that resists hardening and...07060246- SKU:
- 07060246
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- INSIDE DIAMETER METRIC:
- 6.4 MM
- LENGTH METRIC:
- 91 CM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- FUEL INJECTED
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- BASE COLOR:
- BLUE
- INSIDE DIAMETER IMPERIAL:
- 1/4'
- LENGTH IMPERIAL:
- 3'
$11.95 -
MOOSE RACING Fuel Line - Red - 3/16" - 3' 316-5161S
MOOSE RACING
$10.95Fuel line integrity is critical to consistent engine performance and safety, especially under high-load racing conditions. MOOSE RACING's premium polyurethane construction resists hardening and cracking over extended use, ensuring reliable fuel delivery...07060247- SKU:
- 07060247
- Availability:
- Ships Same Business Day
- Weight:
- 0.11 LBS
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- RED
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- COLOR/FINISH:
- RED
- LENGTH METRIC:
- 91 CM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- INSIDE DIAMETER METRIC:
- 4.8 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
- LENGTH IMPERIAL:
- 3'
$10.95 -
MOOSE RACING Fuel Line - Yellow - 3/16" - 3' 316-5162S
MOOSE RACING
$10.95Fuel line degradation is a common failure point in high-performance applications, leading to leaks, performance loss, and safety hazards. This MOOSE RACING fuel line delivers the durability needed for consistent, reliable fuel delivery without hardening...07060248- SKU:
- 07060248
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- 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
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- YELLOW
- LENGTH IMPERIAL:
- 3'
- COLOR/FINISH:
- YELLOW
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- INSIDE DIAMETER METRIC:
- 4.8 MM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- WATERCRAFT
$10.95 -
MOOSE RACING Fuel Line - Green - 3/16" - 3' 316-5163S
MOOSE RACING
$10.95Fuel line degradation is a silent killer in any racing or high-performance build—cracked or hardened lines lead to leaks, inconsistent fuel delivery, and potential safety hazards. The MOOSE RACING Fuel Line delivers premium polyurethane construction that...07060249- SKU:
- 07060249
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- LENGTH METRIC:
- 91 CM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- FUEL INJECTED
- COLOR/FINISH:
- GREEN
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- LENGTH IMPERIAL:
- 3'
- BASE COLOR:
- GREEN
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- INSIDE DIAMETER METRIC:
- 4.8 MM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
$10.95 -
MOOSE RACING Fuel Line - Blue - 3/16" - 3' 316-5164S
MOOSE RACING
$10.95Fuel line degradation is a silent killer of reliability—cracked or hardened lines lead to leaks, performance loss, and safety risks. This MOOSE RACING fuel line eliminates that concern with premium polyurethane construction that resists both hardening...07060250- SKU:
- 07060250
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- BLUE
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- INSIDE DIAMETER METRIC:
- 4.8 MM
- LENGTH IMPERIAL:
- 3'
- RIDING STYLE:
- WATERCRAFT
- COLOR/FINISH:
- BLUE
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- FUEL INJECTED
- LENGTH METRIC:
- 91 CM
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$10.95 -
MOOSE RACING Fuel Line - Yellow - 5/16" - 3' 516-7162S
MOOSE RACING
$14.72Fuel line integrity is non-negotiable in high-performance applications—a cracked or hardened line can compromise your entire fuel system and leave you stranded. The MOOSE RACING fuel line delivers premium polyurethane construction that resists...07060252- SKU:
- 07060252
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- YELLOW
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 3'
- RIDING STYLE:
- WATERCRAFT
- COLOR/FINISH:
- YELLOW
- PRODUCT NAME:
- FUEL LINE
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH METRIC:
- 91 CM
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
$14.72 -
MOOSE RACING Fuel Line - Green - 5/16" - 3' 516-7163S
MOOSE RACING
$14.72Fuel line degradation is a silent killer of performance and reliability—hardened, cracked lines lead to leaks, inconsistent fuel delivery, and catastrophic engine failure. The MOOSE RACING Fuel Line eliminates that risk with premium polyurethane...07060253- SKU:
- 07060253
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- APPLICATION:
- FUEL INJECTED
- COLOR/FINISH:
- GREEN
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- WATERCRAFT
- BASE COLOR:
- GREEN
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- LENGTH METRIC:
- 91 CM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 3'
- RIDING STYLE:
- UTV
$14.72 -
MOOSE RACING Fuel Line - Blue - 5/16" - 3' 516-7164S
MOOSE RACING
$14.72Fuel line degradation is a silent killer of performance and reliability—brittle, cracked lines lead to leaks, inconsistent fuel delivery, and costly engine damage. The MOOSE RACING Fuel Line eliminates that risk with premium polyurethane construction...07060254- SKU:
- 07060254
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- LENGTH METRIC:
- 91 CM
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- APPLICATION:
- FUEL INJECTED
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- BASE COLOR:
- BLUE
- INSIDE DIAMETER METRIC:
- 7.9 MM
- LENGTH IMPERIAL:
- 3'
- COLOR/FINISH:
- BLUE
- INSIDE DIAMETER IMPERIAL:
- 5/16'
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
$14.72 -
MOOSE RACING Carburetor Vent Line - Red - 1/8" - 5' 180-1401S
MOOSE RACING
$15.95A carburetor vent line is critical to maintaining proper fuel system pressure and preventing vapor lock during high-performance driving. This MOOSE RACING line delivers reliable fuel delivery without the brittleness and cracking that plague inferior...07060255- SKU:
- 07060255
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- BASE COLOR:
- RED
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- APPLICATION:
- CARBURETED
- COLOR/FINISH:
- RED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- INSIDE DIAMETER IMPERIAL:
- 1/8'
- LENGTH IMPERIAL:
- 5'
- LENGTH METRIC:
- 152 CM
- PRODUCT NAME:
- TUBING
- TYPE:
- VENT
- INSIDE DIAMETER METRIC:
- 3.2 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- WATERCRAFT
$15.95 -
MOOSE RACING Carburetor Vent Line - Yellow - 1/8" - 5' 180-1402S
MOOSE RACING
$15.95A reliable carburetor vent line is critical to preventing fuel system pressure buildup, fuel overflow, and carb flooding—issues that directly impact engine performance and reliability. This MOOSE RACING vent line delivers consistent durability without...07060256- SKU:
- 07060256
- Availability:
- Ships Same Business Day
- Weight:
- 0.16 LBS
- APPLICATION:
- CARBURETED
- LENGTH IMPERIAL:
- 5'
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- BASE COLOR:
- YELLOW
- INSIDE DIAMETER IMPERIAL:
- 1/8'
- LENGTH METRIC:
- 152 CM
- PRODUCT NAME:
- TUBING
- TYPE:
- VENT
- COLOR/FINISH:
- YELLOW
- INSIDE DIAMETER METRIC:
- 3.2 MM
- RIDING STYLE:
- STREET
- RIDING STYLE:
- WATERCRAFT
$15.95 -
MOOSE RACING Fuel Line - Black - 3/16" - 3' 316-5167
MOOSE RACING
$10.95Fuel system reliability is non-negotiable in high-performance racing and street applications. This MOOSE RACING fuel line delivers consistent flow without degradation, engineered from premium polyurethane that resists hardening and cracking over extended...M62091- SKU:
- M62091
- Availability:
- Ships Same Business Day
- Weight:
- 0.13 LBS
- COLOR/FINISH:
- BLACK
- INSIDE DIAMETER IMPERIAL:
- 3/16'
- LENGTH METRIC:
- 91 CM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- FUEL LINE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- INSIDE DIAMETER METRIC:
- 4.8 MM
- MATERIAL:
- POLYURETHANE
- RIDING STYLE:
- WATERCRAFT
- APPLICATION:
- FUEL INJECTED
- BASE COLOR:
- BLACK
- LENGTH IMPERIAL:
- 3'
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
$10.95 -
MOOSE RACING Radiator Brace - Husaberg/KTM 11-114
MOOSE RACING
$109.95Radiators are expensive and vulnerable—a single side impact or twist can sideline your bike and drain your wallet. The MOOSE RACING Radiator Brace fortifies your cooling system with heavy-duty aluminum protection, allowing you to ride with confidence...19010487- SKU:
- 19010487
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- TYPE:
- RADIATOR
- UNITS:
- SET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- BRACE
- COLOR/FINISH:
- SILVER
- MATERIAL:
- 5052 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
$109.95 -
MOOSE RACING Radiator Guard -Husaberg 12-114
MOOSE RACING
$89.95Radiator damage from track debris or contact can sideline your bike and rack up costly repairs. The MOOSE RACING Radiator Guard shields your cooling system with proven protection, letting you focus on performance instead of worrying about impact damage...19010520- SKU:
- 19010520
- Availability:
- Ships Same Business Day
- Weight:
- 1.35 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- ANODIZED BLACK
- RIDING STYLE:
- OFF-ROAD
- BASE FINISH:
- ANODIZED
- MATERIAL:
- ALUMINUM
- UNITS:
- PAIR
- PRODUCT NAME:
- RADIATOR GUARD
$89.95 -
MOOSE RACING Radiator Guard - Yamaha YZ125 12-150
MOOSE RACING
$89.95Radiator damage can sideline your YZ125 before the race even heats up. The MOOSE RACING Radiator Guard absorbs impact from rocks, debris, and aggressive trail conditions—keeping your cooling system intact and your bike running at optimal temperature...19010521- SKU:
- 19010521
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- ANODIZED BLACK
- PRODUCT NAME:
- RADIATOR GUARD
- BASE FINISH:
- ANODIZED
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
$89.95Qty in Cart: 0Quantity:Price:$89.95Subtotal: -
MOOSE RACING Radiator Guard - 2-Stroke - Beta 12-400
MOOSE RACING
$89.95Radiator damage from track debris or contact can sideline your bike and drain your wallet. The MOOSE RACING Radiator Guard for Beta 12-400 provides solid aluminum protection without compromising airflow or aesthetics. Built tough and made in the U.S.A.,...19010522- SKU:
- 19010522
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- ANODIZED BLACK
- PRODUCT NAME:
- RADIATOR GUARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- PAIR
- BASE FINISH:
- ANODIZED
- MATERIAL:
- ALUMINUM
$89.95 -
MOOSE RACING Radiator Brace - Yamaha 11-159
MOOSE RACING
$109.95Radiator damage from side impacts can sideline your bike and drain your wallet fast. This MOOSE RACING brace absorbs contact forces that would otherwise crack or bend an expensive radiator, keeping you on the track instead of in the shop. Built from...19010524- SKU:
- 19010524
- Availability:
- Ships Same Business Day
- Weight:
- 2.51 LBS
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- 5052 ALUMINUM
- PRODUCT NAME:
- BRACE
- TYPE:
- RADIATOR
- UNITS:
- SET
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
MOOSE RACING Radiator Brace - Husqvarna 11-131
MOOSE RACING
$109.95Radiator damage from side impacts can sideline your bike and drain your wallet fast. The MOOSE RACING Radiator Brace locks your radiator in place with rigid aluminum protection, eliminating flex and twisting that compromises cooling performance. Direct...19010414- SKU:
- 19010414
- Availability:
- Ships Same Business Day
- Weight:
- 2.80 LBS
- RIDING STYLE:
- STREET
- TYPE:
- RADIATOR
- UNITS:
- SET
- COLOR/FINISH:
- SILVER
- MATERIAL:
- 5052 ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- BRACE
$109.95Qty in Cart: 0Quantity:Price:$109.95Subtotal: -
MOOSE RACING Radiator Brace - Kawasaki 11-186
MOOSE RACING
$53.95Radiator damage means expensive repairs and race downtime you can't afford. The MOOSE RACING Radiator Brace shields your cooling system from side impacts and torsional stress that can compromise performance and reliability. This heavy-duty brace is...19010605- SKU:
- 19010605
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- COLOR/FINISH:
- SILVER
- PRODUCT NAME:
- BRACE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- RADIATOR
- MATERIAL:
- 5052 ALUMINUM
- UNITS:
- SET
$53.95Qty in Cart: 0Quantity:Price:$53.95Subtotal: -
MOOSE RACING Radiator Brace - Beta 11-402
MOOSE RACING
$109.95Radiator damage can sideline your bike faster than a blown gasket—and repairs eat into both your budget and track time. The MOOSE RACING Radiator Brace shields your cooling system from side impacts and torsional stress that occur during aggressive riding...19010607- SKU:
- 19010607
- Availability:
- Ships Same Business Day
- Weight:
- 2.40 LBS
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- BRACE
- TYPE:
- RADIATOR
- UNITS:
- SET
- MATERIAL:
- 5052 ALUMINUM
$109.95 -
MOOSE RACING Radiator Brace - Husqvarna/KTM 11-017
MOOSE RACING
$109.95Radiator damage doesn't just cost money—it can end your race day or sideline your bike for weeks. The MOOSE RACING Radiator Brace is engineered to absorb side impacts and prevent the twisting forces that crack aluminum cores, keeping your cooling system...19010610- SKU:
- 19010610
- Availability:
- Ships Same Business Day
- Weight:
- 2.90 LBS
- PRODUCT NAME:
- BRACE
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- SILVER
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- 5052 ALUMINUM
- TYPE:
- RADIATOR
- UNITS:
- SET
$109.95
