Street Bike Air and Fuel
Street Bike Air & Fuel Systems at JJ Motorsports
Boost your street bike's performance with top-quality air and fuel components from JJ Motorsports. Our selection includes carburetor jets, air filters, and fuel injection modules designed for optimal airflow, throttle response, and power gains on the road or track. Compatible with Honda, Suzuki, Yamaha, and more, these parts ensure clean burns, reduced emissions, and reliable starts in any riding style—from street to adventure touring.
Shop trusted brands like Mikuni for precision jets and Dynojet for tuning modules. Explore related categories such as street bike engine parts for rebuilds or street bike exhaust for complete systems.
Top Street Bike Air & Fuel Products
- MIKUNI Main Jet - 4-Pack N100604-1025 – Fits VM16, HS40, HSR42/45/48 carbs for smooth operation.
- DYNOJET Power Vision 3 - Yamaha PV3-22-16 – Flash tunes via OEM connector with real-time data display.
- UNI FILTER Filter - GS550/650 Miscellaneous NU-2439 – High-flow foam for better air intake and easy cleaning.
- UNI FILTER Filter - GS650G/GL/M NU-2440 – Precision fit with indefinite service life.
- UNI FILTER Filter - Triumph Bonneville NU-3006 – Stops dirt while increasing airflow.
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
-
PARTS UNLIMITED Carburetor Kit - Honda CB250 Night Hawk 26-1600
PARTS UNLIMITED
$58.45A properly functioning carburetor is critical to your CB250's throttle response, fuel economy, and overall engine performance. Over time, diaphragms and gaskets deteriorate from heat and fuel exposure, causing lean running, hesitation, and hard starts...10031289- SKU:
- 10031289
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- STREET
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
$58.45 -
PARTS UNLIMITED Carburetor Kit - Honda CMX250 26-1602
PARTS UNLIMITED
$58.45A carburetor that runs lean or floods unpredictably will compromise throttle response and fuel efficiency—especially on a Honda CMX250 that demands precise fuel metering. This PARTS UNLIMITED kit restores OEM-spec performance with diaphragms and gaskets...10031291- SKU:
- 10031291
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$58.45 -
PARTS UNLIMITED Carburetor Kit - Honda VT600 26-1603
PARTS UNLIMITED
$115.74A properly functioning carburetor is critical to your VT600's fuel delivery, throttle response, and overall engine performance. This complete gasket and diaphragm kit restores your carb to OEM specifications using high-quality materials matched to...10031292- SKU:
- 10031292
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PRODUCT NAME:
- REPAIR KIT
- TYPE:
- CARBURETOR
- RIDING STYLE:
- STREET
- UNITS:
- KIT
$115.74Qty in Cart: 0Quantity:Price:$115.74Subtotal: -
PARTS UNLIMITED Carburetor Kit - Honda VT600 26-1604
PARTS UNLIMITED
$58.45A carburetor that's starving your Honda VT600 of fuel or flooding the engine compromises both reliability and performance. This complete rebuild kit restores your carb to OEM specification, ensuring precise fuel metering and consistent throttle response...10031293- SKU:
- 10031293
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- TYPE:
- CARBURETOR
- UNITS:
- KIT
- PRODUCT NAME:
- REPAIR KIT
- RIDING STYLE:
- STREET
$58.45 -
PARTS UNLIMITED Carburetor Kit - Suzuki GSX750F 26-1714
PARTS UNLIMITED
$166.89A carburetor that won't respond predictably will sabotage your ride's throttle response and fuel delivery—leaving you stranded with poor acceleration or rough idling. The PARTS UNLIMITED Carburetor Kit restores OEM-spec performance by replacing worn...10031395- SKU:
- 10031395
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- PRODUCT NAME:
- REPAIR KIT
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- TYPE:
- CARBURETOR
$166.89 -
MIKUNI Main Jet - 4-Pack N100604-1525
MIKUNI
$14.55Jetting is the foundation of carburetor tuning—get it wrong, and you're leaving power on the table and risking engine damage. This 4-pack of Mikuni main jets gives you the flexibility to dial in your air-fuel ratio across different riding conditions,...KN1006041525- SKU:
- KN1006041525
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 152.5
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- JET
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
$14.55 -
MIKUNI Main Jet - 4-Pack N100604-210
MIKUNI
$5.20Proper jetting is fundamental to carburetor tuning—it directly impacts fuel delivery, throttle response, and engine performance across the RPM band. This 4-pack of Mikuni main jets gives you the flexibility to dial in your air-fuel mixture for optimal...10060247- SKU:
- 10060247
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- JET SIZE:
- 210
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- RIDING STYLE:
- ATV
- UNITS:
- 4 PACK
- RIDING STYLE:
- SNOW
$5.20Qty in Cart: 0Quantity:Price:$5.20Subtotal: -
MIKUNI Main Jet - 4-Pack N100604-140
MIKUNI
$14.55Fine-tuning your air-fuel mixture is critical to extracting maximum performance and throttle response from your Mikuni carburetor. A properly sized main jet directly impacts mid-range power delivery and ensures consistent jetting across varying altitudes...KN100604140- SKU:
- KN100604140
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD TYPE:
- SLOTTED
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- UTV
- JET SIZE:
- 140
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
$14.55 -
MIKUNI Main Jet - 4-Pack N100604-1425
MIKUNI
$14.55Precise jetting is the foundation of carburetor tuning—too rich and you lose power while fouling plugs, too lean and you risk engine damage. These OEM Mikuni main jets give you the control to dial in your air-fuel ratio for peak performance across your...KN1006041425- SKU:
- KN1006041425
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- PRODUCT NAME:
- JET
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- JET SIZE:
- 142.5
- RIDING STYLE:
- ATV
$14.55 -
MIKUNI Main Jet - 4-Pack N100604-145
MIKUNI
$14.55Proper jetting is fundamental to carburetor tuning—it directly impacts fuel delivery, throttle response, and overall engine performance. If your Mikuni carburetor is running lean or rich, a precision main jet swap is often the quickest path to optimal...KN100604145- SKU:
- KN100604145
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 145
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- RIDING STYLE:
- SNOW
- UNITS:
- 4 PACK
- RIDING STYLE:
- ATV
$14.55 -
MIKUNI Main Jet - 4-Pack N100604-1575
MIKUNI
$5.20Jetting is everything when it comes to carburetor performance—get it wrong and you're leaving horsepower on the table or running lean. This 4-pack of Mikuni main jets gives you the flexibility to dial in your air-fuel ratio precisely, whether you're...KN1006041575- SKU:
- KN1006041575
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- JET SIZE:
- 157.5
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
$5.20Qty in Cart: 0Quantity:Price:$5.20Subtotal: -
DYNOJET Quick Shift Module - Yamaha QEM-15
DYNOJET
$199.99If you're running a Yamaha with eight injectors and a Power Commander V, the DYNOJET Quick Shift Module is your gateway to seamless clutchless shifting. This adapter bridges the gap between your Quick Shifter sensor and ECU, delivering the precision...16010337- SKU:
- 16010337
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- BASE COLOR:
- BLACK
- BASE COLOR:
- RED
- PHYSICAL CONNECTION:
- PLUG-IN (OEM STYLE CONNECTORS)
- UNITS:
- EACH
- COLOR/FINISH:
- WHITE
- MODEL:
- DYNOJET
- PROGRAMMING:
- PRE-PROGRAMMED
- RIDING STYLE:
- STREET
- BASE COLOR:
- WHITE
- COLOR/FINISH:
- BLACK
- COLOR/FINISH:
- RED
- PRODUCT NAME:
- FUEL INJECTION CONTROLLER
$199.99 -
Samco Sport Radiator Clamp Kit Kawasaki Ninja ZX-6R 2009-2021 CKKAW31
SAMCO SPORT
$58.95Radiator hose failures are a common cause of overheating and catastrophic engine damage—especially under sustained track conditions or high-performance riding. The Samco Sport Radiator Clamp Kit eliminates weak factory clamps with marine-grade stainless...19020404- SKU:
- 19020404
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- CLAMP KIT
- STYLE:
- STANDARD
- COLOR/FINISH:
- SILVER
- TYPE:
- RADIATOR HOSE
- UNITS:
- KIT
- RIDING STYLE:
- STREET
$58.95 -
Samco Sport Radiator Clamp Kit for Suzuki GSX-R1000 2007-2008 CKSUZ24
SAMCO SPORT
$58.95If you're running a performance cooling system on your GSX-R1000, your radiator hoses are only as reliable as the clamps holding them in place. Samco Sport's stainless steel clamp kit eliminates the weak point in your cooling circuit—cheap,...19020407- SKU:
- 19020407
- Availability:
- Ships Same Business Day
- Weight:
- 0.57 LBS
- COLOR/FINISH:
- SILVER
- UNITS:
- KIT
- RIDING STYLE:
- STREET
- STYLE:
- STANDARD
- MATERIAL:
- STAINLESS STEEL
- PRODUCT NAME:
- CLAMP KIT
- TYPE:
- RADIATOR HOSE
$58.95 -
MIKUNI Pilot Jet - 4-Pack VM28/486-15
MIKUNI
$5.20Precise idle and low-throttle response depend on a properly-sized pilot jet, and running the wrong specification will cause flat spots, hesitation, or fouling plugs. This OEM-quality 4-pack from Mikuni ensures you have the correct jet on hand for tuning...KVM2848615- SKU:
- KVM2848615
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- HEAD DIAMETER METRIC:
- 5.00 MM
- JET SIZE:
- 15
- MATERIAL:
- BRASS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- 4 PACK
- TYPE:
- PILOT
- OVERALL LENGTH METRIC:
- 27.80 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$5.20 -
MIKUNI Pilot Jet - 4-Pack VM28/486-17.5
MIKUNI
$5.20Pilot jets are critical for low-throttle engine response and cold-start performance—a worn or incorrect jet size creates hesitation, poor fuel economy, and unreliable idling. This OEM-spec 4-pack from Mikuni ensures you have fresh jets on hand for...KVM28486175- SKU:
- KVM28486175
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- HEAD DIAMETER METRIC:
- 5.00 MM
- JET SIZE:
- 17.5
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- TYPE:
- PILOT
- UNITS:
- 4 PACK
- OVERALL LENGTH METRIC:
- 27.80 MM
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$5.20 -
MIKUNI Pilot Jet - 4-Pack VM28/486-20
MIKUNI
$14.55A properly sized pilot jet is critical for smooth idle quality and low-rpm response—undersized or worn jets leave you with rough running and poor throttle transition. This genuine MIKUNI 4-pack gives you the precision calibration your carb demands, with...KVM2848620- SKU:
- KVM2848620
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- UTV
- RIDING STYLE:
- STREET
- JET SIZE:
- 20
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 5.00 MM
- OVERALL LENGTH METRIC:
- 27.80 MM
- RIDING STYLE:
- ATV
- TYPE:
- PILOT
$14.55 -
MIKUNI Pilot Jet - 4-Pack VM28/486-40
MIKUNI
$14.55A properly tuned pilot jet is critical to carburetor performance at low throttle openings and idle conditions—where most of your riding happens. This 4-pack ensures you have exact replacements on hand and the flexibility to dial in your fuel mixture...KVM2848640- SKU:
- KVM2848640
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- JET SIZE:
- 40
- RIDING STYLE:
- UTV
- TYPE:
- PILOT
- HEAD DIAMETER METRIC:
- 5.00 MM
- MATERIAL:
- BRASS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- 4 PACK
- OVERALL LENGTH METRIC:
- 27.80 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
$14.55 -
MIKUNI Main Jet - 4-Pack N100604-120
MIKUNI
$5.20Carburetor tuning is critical to achieving optimal fuel delivery and engine response across your RPM range. A worn or incorrectly sized main jet will cause flat spots in mid-range power and poor throttle response. This 4-pack of genuine Mikuni main jets...KN100604120- SKU:
- KN100604120
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- RIDING STYLE:
- SNOW
- UNITS:
- 4 PACK
- JET SIZE:
- 120
- RIDING STYLE:
- ATV
$5.20 -
MIKUNI Main Jet - 4-Pack N100604-1225
MIKUNI
$14.55Precision fuel delivery is the foundation of carburetor tuning, and the right main jet directly controls your engine's fuel-air ratio at cruise and part-throttle operation. This OEM-spec Mikuni main jet 4-pack ensures you have the correct sizing on hand...KN1006041225- SKU:
- KN1006041225
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- JET SIZE:
- 122.5
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- UNITS:
- 4 PACK
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- TYPE:
- MAIN
- HEAD TYPE:
- SLOTTED
- RIDING STYLE:
- STREET
$14.55
