Street Bike Carburertor Main Jets
Street Bike Carburetor Main Jets at JJ Motorsports
Tune your street bike's carb precisely with premium Mikuni and EBC main/pilot jets from JJ Motorsports, available in convenient 4-packs for accurate fuel metering and optimal performance on Suzuki GSX-R, Honda CBR, Kawasaki ZX, Yamaha R-series, and classic carbureted models.
Shop Mikuni and EBC carburetor jets for OEM-quality brass construction and reliable tuning. Explore related categories such as street bike air and fuel for rebuild kits and needles, or street bike for exhaust and brakes to complete your carb refresh and achieve crisp throttle response on every ride.
Top Street Bike Carburetor Main Jets
- Mikuni Main Jet 4-Pack N100604-152.5 – Size 152.5 main jets; perfect for fine-tuning high-RPM performance on GSX-R and CBR models.
- Mikuni Pilot Jet 4-Pack VM28/486-15 – Size 15 pilot jets; essential for smooth idle and low-speed response on Yamaha R6 and Kawasaki ZX.
- EBC Mikuni-Style Carburetor Jet 4-Pack HJ135-4 – Size 135 main jets; affordable Mikuni-compatible pack for classic street bike tuning.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ112.5-4
EBC
$11.17Carburetor tuning demands precision, and worn or incorrect jets compromise fuel atomization and engine response across the RPM band. These brass jets deliver flow-calibrated accuracy for consistent fuel metering, making them essential for any carbureted...10060034- SKU:
- 10060034
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- SLOTTED
- PRODUCT NAME:
- JET
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5 X 0,75
- BASE COLOR:
- BRASS
- JET SIZE:
- 112.5
- MODEL:
- RD PRECISION
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- MATERIAL:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- RIDING STYLE:
- ATV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ115-4
EBC
$11.17A properly jetted carburetor is fundamental to consistent engine performance, and worn or incorrect jets compromise fuel atomization and throttle response. These precision brass jets are flow-calibrated to exacting tolerances, ensuring accurate fuel...10060035- SKU:
- 10060035
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5 X 0,75
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 115
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- TYPE:
- MAIN
- HEAD LENGTH METRIC:
- 4.00 MM
- MODEL:
- RD PRECISION
- RIDING STYLE:
- ATV
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ117.5-4
EBC
$11.17Carburetor tuning precision directly impacts throttle response, fuel economy, and engine performance—and worn or incorrect jets are a common culprit behind lean running conditions and stumbling acceleration. EBC's Mikuni-style jets are brass,...10060036- SKU:
- 10060036
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- RIDING STYLE:
- UTV
- TYPE:
- MAIN
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- JET SIZE:
- 117.5
- MODEL:
- RD PRECISION
- RIDING STYLE:
- ATV
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ120-4
EBC
$11.17Carburetor jets are wear items that require periodic replacement to maintain precise fuel atomization and consistent engine performance. If you're running a carbureted engine and noticing hesitation, poor idle quality, or fuel delivery issues, worn or...10060037- SKU:
- 10060037
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 120
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- MODEL:
- RD PRECISION
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ122.5-4
EBC
$11.17Carburetor jetting is critical to engine performance, and worn or incorrect jets directly impact fuel atomization, throttle response, and overall drivability. These EBC Mikuni-style jets are brass-constructed and flow-calibrated to OEM specifications,...10060038- SKU:
- 10060038
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- RIDING STYLE:
- UTV
- HEAD TYPE:
- SLOTTED
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- JET SIZE:
- 122.5
- MATERIAL:
- BRASS
- MODEL:
- RD PRECISION
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ125-4
EBC
$11.17Carburetor jets are critical flow-control components that directly impact fuel atomization and engine tuning precision. Over time, brass jets accumulate carbon deposits and wear, degrading fuel delivery accuracy and engine performance. These EBC...10060039- SKU:
- 10060039
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 125
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- THREAD PITCH:
- M5 X 0,75
- RIDING STYLE:
- UTV
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- MATERIAL:
- BRASS
- MODEL:
- RD PRECISION
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ127.5-4
EBC
$11.17Carburetor jetting directly controls your engine's fuel delivery precision—get it wrong, and you're left with poor throttle response, fuel economy issues, or lean running conditions. The EBC Mikuni-Style Carburetor Jet delivers flow-calibrated accuracy...10060040- SKU:
- 10060040
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 127.5
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- MATERIAL:
- BRASS
- MODEL:
- RD PRECISION
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ130-4
EBC
$11.17Carburetor tuning directly impacts your engine's fuel delivery precision and overall performance consistency. When your Mikuni-style carb's jets wear or become restricted, you lose that critical calibration—leading to lean spots, hesitation, and...10060041- SKU:
- 10060041
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- JET SIZE:
- 130
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- BASE COLOR:
- BRASS
- MODEL:
- RD PRECISION
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ132.5-4
EBC
$11.17Carburetor tuning requires precision, and worn or incorrect jets compromise fuel delivery and engine performance. These EBC Mikuni-style jets are flow-calibrated brass replacements that restore accurate fuel metering across your RPM range—essential for...10060042- SKU:
- 10060042
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- HEAD LENGTH METRIC:
- 4.00 MM
- RIDING STYLE:
- UTV
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 132.5
- MATERIAL:
- BRASS
- MODEL:
- RD PRECISION
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ135-4
EBC
$11.17Carburetor tuning demands precision, and worn or incorrect jets will rob your engine of the fuel delivery consistency needed for peak performance. These EBC Mikuni-style jets are brass-constructed and flow-calibrated to exacting standards, ensuring...10060043- SKU:
- 10060043
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- JET SIZE:
- 135
- MATERIAL:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- MODEL:
- RD PRECISION
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- TYPE:
- MAIN
- HEAD TYPE:
- SLOTTED
- PRODUCT NAME:
- JET
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ137.5-4
EBC
$11.17Carburetor jetting directly controls your fuel-air mixture, and worn or incorrect jets compromise throttle response, fuel economy, and engine performance. These EBC Mikuni-style jets are brass construction with flow-calibrated precision tolerances,...10060044- SKU:
- 10060044
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ATV
- BASE COLOR:
- BRASS
- JET SIZE:
- 137.5
- MODEL:
- RD PRECISION
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- TYPE:
- MAIN
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ140-4
EBC
$11.17Carburetor jets wear out and clog over time, degrading fuel atomization and engine performance. These precision brass jets restore accurate fuel delivery to match your engine's air intake, eliminating rich or lean running conditions. As a high-quality...10060045- SKU:
- 10060045
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 4.00 MM
- MODEL:
- RD PRECISION
- RIDING STYLE:
- ATV
- THREAD LENGTH METRIC:
- 5.00 MM
- RIDING STYLE:
- UTV
- TYPE:
- MAIN
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 140
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ142.5-4
EBC
$11.17Carburetor jets are wear items that directly control fuel atomization and engine response—worn or incorrect jets compromise fuel economy, throttle response, and overall engine performance. EBC's Mikuni-style jets are brass-constructed and flow-calibrated...10060046- SKU:
- 10060046
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 4.00 MM
- RIDING STYLE:
- ATV
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- JET SIZE:
- 142.5
- MATERIAL:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- MODEL:
- RD PRECISION
- TYPE:
- MAIN
- BASE COLOR:
- BRASS
- HEAD TYPE:
- SLOTTED
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5 X 0,75
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ145-4
EBC
$11.17Carburetor jetting directly impacts fuel atomization, engine response, and overall performance consistency. Over time, factory jets wear or become restrictive due to varnish buildup, forcing you to compensate with tuning adjustments that rob power. These...10060047- SKU:
- 10060047
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- MODEL:
- RD PRECISION
- THREAD LENGTH METRIC:
- 5.00 MM
- RIDING STYLE:
- UTV
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 145
- MATERIAL:
- BRASS
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- TYPE:
- MAIN
- UNITS:
- 4 PACK
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ147.5-4
EBC
$11.17Carburetor jets wear out and accumulate deposits over time, degrading fuel atomization and engine performance. These EBC Mikuni-style jets restore precise fuel metering to your carb, ensuring consistent air-fuel ratios across your RPM band. Whether...10060048- SKU:
- 10060048
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- MODEL:
- RD PRECISION
- RIDING STYLE:
- ATV
- THREAD LENGTH METRIC:
- 5.00 MM
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- JET SIZE:
- 147.5
- RIDING STYLE:
- UTV
- TYPE:
- MAIN
- BASE COLOR:
- BRASS
- OVERALL DIAMETER METRIC:
- 9.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ150-4
EBC
$11.17Carburetor jets wear out and clog over time, causing lean running conditions, poor throttle response, and fuel delivery inconsistencies that compromise engine performance. The EBC Mikuni-Style Carburetor Jet is a precision-engineered brass replacement...10060049- SKU:
- 10060049
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FEATURES:
- FOR SJ CARBURETORS
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- MODEL:
- RD PRECISION
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- RIDING STYLE:
- UTV
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- JET SIZE:
- 150
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- TYPE:
- MAIN
- UNITS:
- 4 PACK
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack SJ157.5-4
EBC
$11.17Carburetor jets wear and clog over time, disrupting your air-fuel ratio and costing you performance. These EBC Mikuni-style jets restore precise fuel metering and consistent combustion across your RPM range. As a high-quality aftermarket replacement,...10060052- SKU:
- 10060052
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- MODEL:
- RD PRECISION
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- THREAD PITCH:
- M5 X 0,75
- HEAD DIAMETER METRIC:
- 8.00 MM
- HEAD LENGTH METRIC:
- 4.00 MM
- OVERALL DIAMETER METRIC:
- 9.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- FEATURES:
- FOR SJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- JET SIZE:
- 157.5
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ220-4
EBC
$11.17Carburetor jets are among the most critical tuning variables in any fuel-delivery system, and worn or incorrect jets will rob your engine of both precision and performance. The EBC HJ220-4 delivers OEM-quality brass construction with flow-calibration...10060080- SKU:
- 10060080
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 6.00 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- OVERALL LENGTH METRIC:
- 11.50 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- JET SIZE:
- 220
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- ATV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ230-4
EBC
$11.17Carburetor jetting is critical to engine performance—too rich or too lean, and you're leaving power on the table or risking engine damage. The EBC Mikuni-Style Carburetor Jet 4-Pack delivers precision-calibrated fuel flow in a high-quality brass...10060081- SKU:
- 10060081
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD DIAMETER METRIC:
- 6.00 MM
- MATERIAL:
- BRASS
- OVERALL DIAMETER METRIC:
- 6.00 MM
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD TYPE:
- HEX HEAD
- JET SIZE:
- 230
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- HEAD LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- ATV
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ240-4
EBC
$11.17Carburetor tuning requires precision, and worn or incorrect jets compromise your fuel-air mixture and engine performance. EBC's Mikuni-style jets deliver flow-calibrated accuracy to restore proper fuel atomization and throttle response. Whether you're...10060082- SKU:
- 10060082
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- HEAD DIAMETER METRIC:
- 6.00 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- HEAD LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- TYPE:
- MAIN
- JET SIZE:
- 240
- RIDING STYLE:
- ATV
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17
Buying Guide and FAQs
Buying Guide: Factors to Consider When Choosing Street Bike Carburetor Main Jets
- Compatibility: Match jets to your bike's make (e.g., Suzuki GSX-R, Honda CBR, Kawasaki ZX, Yamaha R-series) and carburetor type (e.g., Mikuni VM16, HS40, HSR42/45/48, RS, TM, VM29/33 Smoothbores). Use the vehicle selector for year-specific fits to ensure precise metering without performance issues.
- Type of Use: For high-RPM street or track riding, select main jets (sizes 100-210) for optimized fuel delivery; low-speed/idle tuning benefits from pilot jets (sizes 15-60) in multi-carb setups for smooth response in urban or touring conditions.
- Components and Upgrades: Choose 4-packs with brass construction, slotted heads for easy adjustment, and OEM-quality specs. Focus on ethanol-resistant materials and precise sizing for tuning fuel mixture, throttle response, and engine efficiency.
- Brand and Quality: Opt for Mikuni for premium, Japan-made jets or EBC for compatible alternatives. Prioritize brass slotted designs for durability, accurate flow, and longevity in modern fuels.
- Installation and Cost: Jets are simple to swap with basic tools for DIY tuning; sold in 4-packs for convenience. Prices are $5.20 per pack—consider bulk for multiple sizes and free shipping over $99 for value.
Frequently Asked Questions (FAQs)
- What street bike models do these carburetor main jets support? Jets fit models with Mikuni carbs like Suzuki GSX-R, Honda CBR, Kawasaki ZX, and Yamaha R-series—use the year/make/model filter for exact compatibility, especially if stock Mikuni-equipped.
- Main jets vs. pilot jets: What's the difference? Main jets (e.g., sizes 100-210) control high-RPM fuel; pilot jets (e.g., sizes 15-60) handle idle/low-speed for smooth acceleration and response.
- How do brass jets improve tuning? Slotted brass construction allows easy adjustment, precise metering, and resistance to modern fuels, optimizing mixture for better throttle and performance.
- Are these jets sold individually? No, available in 4-packs for convenience in tuning multiple carbs or testing sizes.
- What if a jet size doesn't match my bike? Verify carb type and size before buying. Our returns policy allows exchanges or refunds if it doesn't fit.
- Can I find related air and fuel parts? Yes—explore rebuild kits, needles, or full carbs in the street bike air and fuel category to complement your jet upgrade for complete tuning.
