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 HJ260-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060084- SKU:
- 10060084
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD LENGTH METRIC:
- 6.50 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- JET SIZE:
- 260
- OVERALL LENGTH METRIC:
- 11.50 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- BASE COLOR:
- BRASS
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 4 PACK
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ270-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060085- SKU:
- 10060085
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- THREAD LENGTH METRIC:
- 5.00 MM
- JET SIZE:
- 270
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD LENGTH METRIC:
- 6.50 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 4 PACK
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ280-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060086- SKU:
- 10060086
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD TYPE:
- HEX HEAD
- JET SIZE:
- 280
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- HEAD LENGTH METRIC:
- 6.50 MM
- TYPE:
- MAIN
- UNITS:
- 4 PACK
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ290-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060087- SKU:
- 10060087
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
- BASE COLOR:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD LENGTH METRIC:
- 6.50 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- JET SIZE:
- 290
- RIDING STYLE:
- SNOW
- TYPE:
- MAIN
- UNITS:
- 4 PACK
$11.17Qty in Cart: 0Quantity:Price:$11.17Subtotal: -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ300-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060088- SKU:
- 10060088
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- ATV
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD TYPE:
- HEX HEAD
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 6.00 MM
- JET SIZE:
- 300
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
$11.17Qty in Cart: 0Quantity:Price:$11.17Subtotal: -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ310-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060089- SKU:
- 10060089
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 6.50 MM
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD TYPE:
- HEX HEAD
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- JET SIZE:
- 310
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ320-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060090- SKU:
- 10060090
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 6.50 MM
- JET SIZE:
- 320
- RIDING STYLE:
- ATV
- 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
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- 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
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ330-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060091- SKU:
- 10060091
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- ATV
- TYPE:
- MAIN
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- HEAD DIAMETER METRIC:
- 6.00 MM
- JET SIZE:
- 330
- OVERALL DIAMETER METRIC:
- 6.00 MM
- OVERALL LENGTH METRIC:
- 11.50 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ340-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060092- SKU:
- 10060092
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 6.50 MM
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD TYPE:
- HEX HEAD
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- JET SIZE:
- 340
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ350-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060093- SKU:
- 10060093
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- HEAD LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- ATV
- BASE COLOR:
- BRASS
- JET SIZE:
- 350
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- SNOW
- THREAD LENGTH METRIC:
- 5.00 MM
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 6.00 MM
- 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
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ360-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060094- SKU:
- 10060094
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- JET SIZE:
- 360
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD LENGTH METRIC:
- 6.50 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- OVERALL LENGTH METRIC:
- 11.50 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ370-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060095- SKU:
- 10060095
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- JET SIZE:
- 370
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD LENGTH METRIC:
- 6.50 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ380-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060096- SKU:
- 10060096
- 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 LENGTH METRIC:
- 6.50 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- TYPE:
- MAIN
- MATERIAL:
- BRASS
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
- HEAD TYPE:
- HEX HEAD
- JET SIZE:
- 380
- RIDING STYLE:
- ATV
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ390-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060097- SKU:
- 10060097
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- JET SIZE:
- 390
- OVERALL LENGTH METRIC:
- 11.50 MM
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- HEAD DIAMETER METRIC:
- 6.00 MM
- HEAD LENGTH METRIC:
- 6.50 MM
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- THREAD LENGTH METRIC:
- 5.00 MM
$11.17 -
EBC Mikuni-Style Carburetor Jet - 4-Pack HJ400-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060098- SKU:
- 10060098
- 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
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- THREAD PITCH:
- M5,3 X 0,9
- BASE COLOR:
- BRASS
- JET SIZE:
- 400
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD TYPE:
- HEX HEAD
- MATERIAL:
- BRASS
- 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 HJ410-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, Refills sold to dealer as 4-pack; sold to customer as each, High-quality replacements; NOT original Mikuni jets10060099- SKU:
- 10060099
- 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
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD LENGTH METRIC:
- 6.50 MM
- JET SIZE:
- 410
- RIDING STYLE:
- ATV
$11.17 -
EBC Keihin-Style Carburetor Jet - 4-Pack KJ155-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10060160- SKU:
- 10060160
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- MODEL:
- RD PRECISION
- PRODUCT NAME:
- JET
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- UTV
- FEATURES:
- FOR KJ CARBURETORS
- JET SIZE:
- 155
- TYPE:
- MAIN
- UNITS:
- 4 PACK
- OVERALL DIAMETER:
- 6,00 MM (0,24')
- OVERALL DIAMETER IMPERIAL:
- 0.24'
- OVERALL DIAMETER METRIC:
- 6.00 MM
- RIDING STYLE:
- SNOW
$11.17 -
EBC Keihin-Style Carburetor Jet - 4-Pack KJ160-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10060162- SKU:
- 10060162
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- BASE COLOR:
- BRASS
- MODEL:
- RD PRECISION
- RIDING STYLE:
- STREET
- TYPE:
- MAIN
- HEAD TYPE:
- SLOTTED
- OVERALL DIAMETER METRIC:
- 6.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- UTV
- FEATURES:
- FOR KJ CARBURETORS
- JET SIZE:
- 160
- OVERALL DIAMETER IMPERIAL:
- 0.24'
- RIDING STYLE:
- ATV
- MATERIAL:
- BRASS
- OVERALL DIAMETER:
- 6,00 MM (0,24')
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- UNITS:
- 4 PACK
$11.17 -
EBC Keihin-Style Carburetor Jet - 4-Pack KJ170-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10060163- SKU:
- 10060163
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- FEATURES:
- FOR KJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- SNOW
- UNITS:
- 4 PACK
- BASE COLOR:
- BRASS
- JET SIZE:
- 170
- OVERALL DIAMETER:
- 6,00 MM (0,24')
- OVERALL DIAMETER METRIC:
- 6.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- STREET
- RIDING STYLE:
- UTV
- OVERALL DIAMETER IMPERIAL:
- 0.24'
- RIDING STYLE:
- ATV
- MODEL:
- RD PRECISION
- TYPE:
- MAIN
$11.17 -
EBC Keihin-Style Carburetor Jet - 4-Pack KJ190-4
EBC
$11.17Brass carburetor jets are high-precision and flow-calibrated for extremely accurate fuel flow rate, High-quality replacements; NOT original Keihin jets, Sold to dealer as 4-pack; sold to consumer as each10060164- SKU:
- 10060164
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- JET SIZE:
- 190
- RIDING STYLE:
- UTV
- TYPE:
- MAIN
- BASE COLOR:
- BRASS
- OVERALL DIAMETER:
- 6,00 MM (0,24')
- OVERALL DIAMETER METRIC:
- 6.00 MM
- PRODUCT NAME:
- JET
- RIDING STYLE:
- SNOW
- RIDING STYLE:
- STREET
- MODEL:
- RD PRECISION
- OVERALL DIAMETER IMPERIAL:
- 0.24'
- RIDING STYLE:
- ATV
- FEATURES:
- FOR KJ CARBURETORS
- HEAD TYPE:
- SLOTTED
- MATERIAL:
- BRASS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- 4 PACK
$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.
