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Street Bike Carburetor Rebuild Kits

Street Bike Carburetor Rebuild Kits

Street Bike Carburetor Rebuild Kits at JJ Motorsports

Restore smooth throttle response and reliable performance with premium carburetor rebuild kits from JJ Motorsports, featuring high-quality jets, gaskets, needles, and seals for classic street bikes like Suzuki GS500F, Kawasaki ZRX1200R, and ZX-11. These complete kits make carb refresh fast and accurate.

Shop Parts Unlimited carb kits for OEM-spec reliability. Explore related categories such as street bike air and fuel for filters and pumps, or street bike for exhaust and brakes to complete your maintenance and keep your vintage or modern carbureted bike running perfectly.

Top Street Bike Carburetor Rebuild Kits

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
  • K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1619

    K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1619

    K&S TECHNOLOGIES

    $37.95
    A worn or damaged carburetor float will throw off your fuel mixture and cost you performance at the track or trail. K&S Technologies' OEM-style replacement floats restore precise fuel delivery, ensuring consistent jetting and reliable engine response...
    10031744
    SKU:
    10031744
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    FLOAT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    MODEL:
    MIKUNI
    MODEL:
    OEM REPLACEMENT
    TYPE:
    CARBURETOR
    Qty in Cart: 0
    Quantity:
    Price:
    $37.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float with Pin - Yamaha 56-1622

    K&S TECHNOLOGIES Carburetor Float with Pin - Yamaha 56-1622

    K&S TECHNOLOGIES

    $35.95
    A worn or damaged carburetor float directly compromises your fuel delivery precision, leading to poor idle quality, hesitation, and inconsistent performance across the RPM range. This K&S Technologies OEM-style replacement restores accurate fuel level...
    10031747
    SKU:
    10031747
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    FLOAT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    TYPE:
    CARBURETOR
    MODEL:
    MIKUNI
    MODEL:
    OEM REPLACEMENT
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1606

    K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1606

    K&S TECHNOLOGIES

    $35.95
    A worn or damaged carburetor float compromises fuel delivery precision, directly impacting engine idle quality, throttle response, and fuel economy. This OEM-style replacement float restores your Mikuni carburetor to factory specifications, ensuring...
    10030405
    SKU:
    10030405
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CARBURETOR
    MODEL:
    MIKUNI
    MODEL:
    OEM REPLACEMENT
    PRODUCT NAME:
    FLOAT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1607

    K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1607

    K&S TECHNOLOGIES

    $42.95
    A worn or damaged carburetor float directly compromises fuel delivery precision, leading to rich running conditions, poor throttle response, and fouled spark plugs. This direct OEM-style replacement float restores proper fuel metering in Mikuni...
    10030406
    SKU:
    10030406
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    MODEL:
    MIKUNI
    MODEL:
    OEM REPLACEMENT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    FLOAT
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • K&S TECHNOLOGIES Carb Air/Fuel Screw Kit 56-2002

    K&S TECHNOLOGIES Carb Air/Fuel Screw Kit 56-2002

    K&S TECHNOLOGIES

    $10.95
    A properly tuned carburetor is the foundation of reliable engine performance, and worn or incorrect air/fuel screws compromise both throttle response and fuel economy. The K&S Technologies Carb Air/Fuel Screw Kit 56-2002 provides OE or better quality...
    10030956
    SKU:
    10030956
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    TYPE:
    CARBURETOR
    PRODUCT NAME:
    AIR/FUEL MIXTURE SCREW KIT
    RIDING STYLE:
    STREET
    MODEL:
    OEM REPLACEMENT
    UNITS:
    KIT
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • K&S TECHNOLOGIES Carb Air/Fuel Screw Kit 56-2004

    K&S TECHNOLOGIES Carb Air/Fuel Screw Kit 56-2004

    K&S TECHNOLOGIES

    $10.95
    A properly tuned carburetor is the foundation of predictable engine performance, and worn or damaged air/fuel screws compromise your ability to achieve optimal mixture settings. The K&S Technologies Carb Air/Fuel Screw Kit 56-2004 delivers OE-quality or...
    10030958
    SKU:
    10030958
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    MODEL:
    OEM REPLACEMENT
    PRODUCT NAME:
    AIR/FUEL MIXTURE SCREW KIT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float - Mikuni 56-1601

    K&S TECHNOLOGIES Carburetor Float - Mikuni 56-1601

    K&S TECHNOLOGIES

    $46.95
    A worn or damaged carburetor float directly compromises your air-fuel mixture, leading to poor throttle response, hard starts, and inconsistent performance on the track or trail. K&S Technologies' OEM-style replacement floats restore precise fuel...
    10030295
    SKU:
    10030295
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    MIKUNI
    MODEL:
    OEM REPLACEMENT
    TYPE:
    CARBURETOR
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    FLOAT
    UNITS:
    SET
    $46.95
    Qty in Cart: 0
    Quantity:
    Price:
    $46.95
    Subtotal:
  • K&S TECHNOLOGIES Air/Fuel Carburetor Screw Kit 56-2010

    K&S TECHNOLOGIES Air/Fuel Carburetor Screw Kit 56-2010

    K&S TECHNOLOGIES

    $10.95
    Carburetor tuning requires precision, and worn or damaged air/fuel mixture screws compromise your engine's ability to run lean or rich as needed. The K&S Technologies 56-2010 kit provides OE-specification replacements that restore accurate fuel metering...
    10031270
    SKU:
    10031270
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    AIR/FUEL MIXTURE SCREW KIT
    TYPE:
    CARBURETOR
    MODEL:
    OEM REPLACEMENT
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1626

    K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1626

    K&S TECHNOLOGIES

    $38.95
    A worn or damaged carburetor float directly compromises fuel delivery consistency, leading to poor engine idle quality, hesitation during acceleration, and unpredictable performance on the track or street. K&S Technologies' OEM-style replacement floats...
    10031924
    SKU:
    10031924
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    RIDING STYLE:
    STREET
    MODEL:
    OEM REPLACEMENT
    TYPE:
    CARBURETOR
    MODEL:
    MIKUNI
    PRODUCT NAME:
    FLOAT
    UNITS:
    SET
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • K&S TECHNOLOGIES Air Cut-Off Valve 56-1032

    K&S TECHNOLOGIES Air Cut-Off Valve 56-1032

    K&S TECHNOLOGIES

    $26.95
    Deceleration backfires are a sign your carburetor's air-fuel mixture is running too lean during throttle closure. The K&S Technologies Air Cut-Off Valve 56-1032 solves this by temporarily enriching the fuel mixture at the pilot jet, eliminating harsh...
    10031955
    SKU:
    10031955
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    VALVE
    TYPE:
    AIR CUT-OFF
    $26.95
    Qty in Cart: 0
    Quantity:
    Price:
    $26.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1618

    K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1618

    K&S TECHNOLOGIES

    $31.95
    A worn or damaged carburetor float directly compromises fuel delivery consistency, leading to poor throttle response, hard starting, and unpredictable idle characteristics. K&S Technologies' OEM-style float assembly restores precise fuel level regulation...
    10031743
    SKU:
    10031743
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    FLOAT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    MODEL:
    OEM REPLACEMENT
    RIDING STYLE:
    OFF-ROAD
    MODEL:
    MIKUNI
    TYPE:
    CARBURETOR
    $31.95
    Qty in Cart: 0
    Quantity:
    Price:
    $31.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1625

    K&S TECHNOLOGIES Carburetor Float with Pin - Honda 56-1625

    K&S TECHNOLOGIES

    $44.89
    A worn or damaged carburetor float disrupts fuel delivery and causes lean running conditions that tank performance and engine reliability. This OEM-style replacement float from K&S Technologies restores precise fuel metering in your Mikuni carburetor,...
    10031750
    SKU:
    10031750
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MODEL:
    OEM REPLACEMENT
    TYPE:
    CARBURETOR
    MODEL:
    MIKUNI
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    FLOAT
    UNITS:
    SET
    Qty in Cart: 0
    Quantity:
    Price:
    $44.89
    Subtotal:
  • K&S TECHNOLOGIES Carb Air/Fuel Screw Kit 56-2003

    K&S TECHNOLOGIES Carb Air/Fuel Screw Kit 56-2003

    K&S TECHNOLOGIES

    $10.95
    Carburetor tuning is where precision meets performance—and worn or incorrect air/fuel screws rob you of both. The K&S Technologies Carb Air/Fuel Screw Kit 56-2003 delivers OE or better quality replacements that restore proper mixture control and idle...
    10030957
    SKU:
    10030957
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    MODEL:
    OEM REPLACEMENT
    PRODUCT NAME:
    AIR/FUEL MIXTURE SCREW KIT
    TYPE:
    CARBURETOR
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Air/Fuel Screw Kit 56-2006

    K&S TECHNOLOGIES Carburetor Air/Fuel Screw Kit 56-2006

    K&S TECHNOLOGIES

    $10.95
    A carburetor's air/fuel mixture directly impacts throttle response, fuel economy, and overall engine performance—and worn or damaged adjustment screws compromise that precision tuning. The K&S Technologies Carburetor Air/Fuel Screw Kit 56-2006 restores...
    10030960
    SKU:
    10030960
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    AIR/FUEL MIXTURE SCREW KIT
    RIDING STYLE:
    ATV
    MODEL:
    OEM REPLACEMENT
    TYPE:
    CARBURETOR
    UNITS:
    KIT
    RIDING STYLE:
    STREET
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Float - Mikuni 56-1600

    K&S TECHNOLOGIES Carburetor Float - Mikuni 56-1600

    K&S TECHNOLOGIES

    $38.95
    A worn or damaged carburetor float directly compromises fuel delivery precision, leading to lean-running conditions, hesitation, and poor throttle response. K&S Technologies carburetor floats restore OEM-accurate fuel level management, ensuring...
    10030296
    SKU:
    10030296
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    TYPE:
    CARBURETOR
    MODEL:
    OEM REPLACEMENT
    MODEL:
    MIKUNI
    PRODUCT NAME:
    FLOAT
    RIDING STYLE:
    STREET
    UNITS:
    SET
    $38.95
    Qty in Cart: 0
    Quantity:
    Price:
    $38.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1002

    K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1002

    K&S TECHNOLOGIES

    $27.95
    Deceleration backfire is a sign your carburetor's air cut-off valve isn't functioning properly—and it's costing you performance and reliability. This K&S Technologies replacement valve set restores the precise fuel mixture enrichment your engine needs...
    10030297
    SKU:
    10030297
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    VALVE
    TYPE:
    AIR CUT-OFF
    UNITS:
    SET
    RIDING STYLE:
    STREET
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1003

    K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1003

    K&S TECHNOLOGIES

    $27.95
    Deceleration backfire is a tuning nightmare that compromises engine reliability and driveability. The K&S Technologies air cut-off valve set restores proper fuel mixture during throttle closure by temporarily enriching the pilot jet circuit, eliminating...
    10030298
    SKU:
    10030298
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    VALVE
    TYPE:
    AIR CUT-OFF
    RIDING STYLE:
    STREET
    UNITS:
    SET
    $27.95
    Qty in Cart: 0
    Quantity:
    Price:
    $27.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1004

    K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1004

    K&S TECHNOLOGIES

    $28.95
    Deceleration backfires are a symptom of a lean fuel mixture—and they're both dangerous and annoying. The K&S Technologies air cut-off valve solves this by enriching your fuel mixture during throttle-off events, eliminating backfire while protecting your...
    10030299
    SKU:
    10030299
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    VALVE
    TYPE:
    AIR CUT-OFF
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    STREET
    UNITS:
    SET
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1009

    K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1009

    K&S TECHNOLOGIES

    $28.95
    Carburetor deceleration backfire is a sign your air cut-off valve isn't doing its job—and that means lean fuel mixture and potential engine damage. This K&S Technologies replacement valve restores proper pilot jet operation, enriching your fuel mixture...
    10030302
    SKU:
    10030302
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    VALVE
    TYPE:
    AIR CUT-OFF
    RIDING STYLE:
    STREET
    UNITS:
    SET
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1010

    K&S TECHNOLOGIES Carburetor Air Cut-Off Valve Set 56-1010

    K&S TECHNOLOGIES

    $28.95
    Backfiring on deceleration is more than an annoyance—it signals a lean fuel mixture that can damage your exhaust system and cost you performance. The K&S Technologies air cut-off valve restores proper fuel enrichment during throttle closure, eliminating...
    10030303
    SKU:
    10030303
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    VALVE
    TYPE:
    AIR CUT-OFF
    UNITS:
    SET
    $28.95
    Qty in Cart: 0
    Quantity:
    Price:
    $28.95
    Subtotal:
  • Total: items /

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Buying Guide and FAQs

Buying Guide: Factors to Consider When Choosing Street Bike Carburetor Rebuild Kits

  • Compatibility: Ensure the kit fits your street bike's make (e.g., Honda VT1100C2/VT750, Kawasaki ZRX1200R/ZX1100C, Suzuki GS500F/VS1400, Yamaha YZF600R/XVS1100) and model specifics. Use the vehicle selector for year-specific matches to avoid performance issues or incomplete repairs.
  • Type of Use: For classic or vintage carbureted bikes, opt for full rebuild kits to restore throttle response; models with multiple carbs benefit from comprehensive sets including air cut-off or choke plunger components for smooth operation in daily or performance riding.
  • Components and Upgrades: Select kits with jets, gaskets, needles, seals, diaphragms, O-rings, springs, retaining nuts, boots, and cable guides. Focus on high-quality, OEM-matching materials for reliable sealing and ethanol resistance in modern fuels.
  • Brand and Quality: Choose Parts Unlimited for durable kits that restore factory performance and prevent popping on deceleration. Prioritize components made from high-quality materials for longevity and crisp throttle response in street environments.
  • Installation and Cost: Kits are designed for DIY repairs with basic tools; ensure all carburetors are covered in multi-carb models. Prices range from $23.60 for basic kits to $137.84 for premium options—factor in same-day shipping and free shipping over $99 for value.

Frequently Asked Questions (FAQs)

  1. What street bike models do these carburetor rebuild kits support? Kits are compatible with models like Honda VT1100C2/VT750, Kawasaki ZRX1200R/ZX1100C, Suzuki GS500F/VS1400, and Yamaha YZF600R/XVS1100—use the year/make/model filter for exact matches.
  2. How do rebuild kits restore performance? They include components to repair all carburetors, restoring smooth throttle response, reliable operation, and preventing issues like popping on deceleration for classic/vintage bikes.
  3. What is typically included in a kit? Most kits contain jets, gaskets, needles, seals, diaphragms, O-rings, springs, retaining nuts, boots, and cable guides for comprehensive repairs.
  4. Are these kits suitable for multi-carb setups? Yes, designed to include components for all carburetors in models with multiple units, ensuring complete restoration.
  5. What if a kit doesn't fit my bike? Verify compatibility using our selector tool before purchase. If it doesn't match, our returns policy allows exchanges or refunds.
  6. Can I find related air and fuel parts? Yes—explore air filters, fuel pumps, or full carburetors in the street bike air and fuel category to complement your rebuild for optimal engine efficiency.

Big Power, Nice Sound!

Picked up a Pro Circuit pipe and silencer for my YZ125 it’s a game changer. The power feels way better and the sound is awesome.

Tyler D. - 06/12

Perfect Fit

First time ordering here and dang y’all knocked it outta the park! The wheels fit my Ranger UTV perfect, and I’ll definitely be back for more 5 stars all day!

Sarah L. - 08/24

Fast Shipping!!

Ordered on a Monday, and it was on my doorstep by Wednesday! Super impressed with how fast the shipping was.

Jason P. - 09/13

Helps keep cool, works great!

Bought the dual pass Allstar radiator for my build, and it’s been solid. Keeps the engine running cool even on the hottest days no complaints here!

Jake M. - 05/21

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