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
-
SHINDY Carburetor Kit - YZ250 '00-'01 03-855
SHINDY
$31.95A worn or poorly tuned carburetor directly impacts throttle response, fuel efficiency, and overall engine performance on your YZ250. The SHINDY Carburetor Kit provides all the wear items and precision jets needed to restore your OEM carb to factory...10031218- SKU:
- 10031218
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
$31.95 -
SHINDY Carburetor Repair Kit - YZ85 03-857
SHINDY
$37.95A properly tuned carburetor is the foundation of consistent throttle response and peak engine performance on the track or trail. The SHINDY 03-857 Carburetor Repair Kit gives you everything needed to restore your YZ85 OEM carburetor to factory...10031220- SKU:
- 10031220
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$37.95 -
SHINDY Carburetor Repair Kit - YZ125 03-858
SHINDY
$37.95A properly tuned carburetor is the foundation of reliable engine performance, and worn jets, gaskets, and seals compromise throttle response and fuel delivery across the RPM range. This complete rebuild kit restores your YZ125 carburetor to factory...10031221- SKU:
- 10031221
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$37.95Qty in Cart: 0Quantity:Price:$37.95Subtotal: -
SHINDY Carburetor Repair Kit - Yamaha 03-863
SHINDY
$40.95A carburetor that's running rich, lean, or inconsistent will tank your engine's responsiveness and fuel economy. The SHINDY 03-863 Carburetor Repair Kit gives you everything needed to restore your Yamaha carb to factory specifications—without the shop...10031225- SKU:
- 10031225
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$40.95 -
SHINDY Carburetor Repair Kit - Yamaha 03-869
SHINDY
$50.95A carburetor in poor condition compromises throttle response, fuel economy, and engine reliability. The SHINDY 03-869 Repair Kit restores your OEM Yamaha carburetor to factory performance specifications with precision-engineered components designed to...10031231- SKU:
- 10031231
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$50.95Qty in Cart: 0Quantity:Price:$50.95Subtotal: -
SHINDY Carburetor Repair Kit - WR250F 03-870
SHINDY
$49.95A properly tuned carburetor is fundamental to reliable engine performance, fuel efficiency, and throttle response—and worn jets, seals, and needles degrade all three. The SHINDY Carburetor Repair Kit rebuilds your WR250F's OEM carb to factory...10031232- SKU:
- 10031232
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$49.95 -
SHINDY Carburetor Repair Kit - WR450F 03-871
SHINDY
$48.95Carburetor performance degradation is inevitable without proper maintenance, and a quality rebuild kit is essential to restore your WR450F to factory specification. This SHINDY kit provides all the wear components necessary to eliminate hesitation, rough...10031233- SKU:
- 10031233
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
$48.95 -
SHINDY Carburetor Kit - TRX250EX '01-'04 03-042
SHINDY
$22.95Over time, ethanol-blend fuels and harsh riding conditions degrade carburetor internals, causing lean running, rough idle, and inconsistent throttle response. This complete SHINDY rebuild kit restores your TRX250EX to factory precision without the cost...10031004- SKU:
- 10031004
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CARBURETOR
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- PRODUCT NAME:
- CONVERSION KIT
$22.95 -
SHINDY Carburetor Repair Kit - Honda TRX200 03-057
SHINDY
$19.95A worn or sluggish carburetor can leave your TRX200 running lean, surging at idle, or struggling to respond. This complete rebuild kit restores your OEM carb to factory specifications and peak performance with precision-engineered components that handle...10031019- SKU:
- 10031019
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- TYPE:
- CARBURETOR
- BASE COLOR:
- BLACK
- RIDING STYLE:
- ATV
$19.95Qty in Cart: 0Quantity:Price:$19.95Subtotal: -
SHINDY Carburetor Kit - KLF220 '88-'99 03-101
SHINDY
$14.95If your KLF220 carburetor is running rough, hesitating on acceleration, or struggling with modern fuel blends, a complete rebuild is often the most cost-effective solution—and this SHINDY kit gives you everything needed to restore OEM performance without...10031020- SKU:
- 10031020
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- CONVERSION KIT
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$14.95 -
SHINDY Carburetor Repair Kit - KVF650 03-113
SHINDY
$66.95A carburetor that's out of tune is costing you performance and fuel efficiency. This complete SHINDY rebuild kit contains all the wear-prone components—float valves, jets, gaskets, and needle sets—to restore your KVF650 to OEM specifications and optimize...10031031- SKU:
- 10031031
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- RIDING STYLE:
- ATV
- TYPE:
- CARBURETOR
- BASE COLOR:
- BLACK
$66.95 -
SHINDY Carburetor Repair Kit - Kawasaki 03-118
SHINDY
$35.95A carburetor that's out of tune will bleed performance and fuel efficiency—the SHINDY 03-118 gives you everything needed to restore your Kawasaki carb to factory spec. This complete rebuild kit includes precision-engineered jets, float valves, and...10031035- SKU:
- 10031035
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CARBURETOR
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REPAIR KIT
$35.95 -
SHINDY Carburetor Kit - LT4WD/LTF250 '87-'89 03-206
SHINDY
$17.95A carburetor rebuild kit is essential maintenance for keeping your LT4WD or LTF250 running at peak performance—factory carburetors accumulate varnish, fuel deposits, and wear that rob your quad of throttle response and fuel efficiency. This SHINDY kit...10031043- SKU:
- 10031043
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- BASE COLOR:
- BLACK
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- PRODUCT NAME:
- CONVERSION KIT
$17.95 -
SHINDY Carburetor Kit - LT4WD/LTF250 '90-'96 03-207
SHINDY
$15.95A carburetor that's fallen out of tune will cost you performance and fuel efficiency—or worse, leave you stranded. The SHINDY Carburetor Kit gives you everything needed to restore your LT4WD or LTF250 to factory specifications, with precision-engineered...10031044- SKU:
- 10031044
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- ATV
- TYPE:
- CARBURETOR
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- CONVERSION KIT
$15.95 -
SHINDY Carburetor Repair Kit - Suzuki 03-211
SHINDY
$21.95A carburetor that runs lean, floods, or hesitates under load is costing you performance and reliability. The SHINDY 03-211 Repair Kit supplies all the internal components needed to restore your OEM carburetor to factory specifications—jets, float valves,...10031048- SKU:
- 10031048
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- COLOR/FINISH:
- BLACK
- TYPE:
- CARBURETOR
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- CONVERSION KIT
- UNITS:
- KIT
$21.95 -
SHINDY Carburetor Repair Kit - Suzuki 03-220
SHINDY
$45.95Over time, carburetor internals wear down from fuel varnish, ethanol degradation, and debris accumulation—causing rough idle, hesitation, and poor throttle response. The SHINDY Carburetor Repair Kit 03-220 gives you everything needed to restore your...10031057- SKU:
- 10031057
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- KIT
- BASE COLOR:
- BLACK
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$45.95 -
SHINDY Carburetor Repair Kit - Suzuki 03-224
SHINDY
$33.95If your Suzuki carburetor is running rough, leaking fuel, or struggling to idle smoothly, a quality rebuild kit is essential to restore precision fuel delivery and engine responsiveness. The SHINDY 03-224 gives you OEM-spec components without the dealer...10031061- SKU:
- 10031061
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- TYPE:
- CARBURETOR
- BASE COLOR:
- BLACK
- RIDING STYLE:
- ATV
$33.95 -
SHINDY Carburetor Kit - YFS200 '88-'95 03-301
SHINDY
$14.95If your YFS200 carb is running lean, flooding, or simply not performing at its peak, a quality rebuild kit is essential to restore throttle response and fuel delivery precision. The SHINDY 03-301 gives you award-winning float valves and a complete...10031062- SKU:
- 10031062
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- COLOR/FINISH:
- BLACK
- UNITS:
- KIT
- PRODUCT NAME:
- CONVERSION KIT
- TYPE:
- CARBURETOR
- RIDING STYLE:
- ATV
- BASE COLOR:
- BLACK
$14.95Qty in Cart: 0Quantity:Price:$14.95Subtotal: -
SHINDY Carburetor Repair Kit - XR200R 03-732
SHINDY
$32.95A carburetor that's running rich, lean, or inconsistent will cripple your XR200R's throttle response and fuel efficiency. This SHINDY repair kit gives you everything needed to restore your OEM carb to factory specifications—or dial in peak performance...10031165- SKU:
- 10031165
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
$32.95Qty in Cart: 0Quantity:Price:$32.95Subtotal: -
SHINDY Carburetor Repair Kit - CRF230F 03-733
SHINDY
$24.95A carburetor that's running lean or fouled will kill your CRF230F's throttle response and fuel efficiency. This complete rebuild kit gives you all the jets, needle sets, and sealing components needed to restore your OEM carburetor to factory-spec...10031166- SKU:
- 10031166
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- CARBURETOR
$24.95
