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MIKUNI

MIKUNI

MIKUNI

Mikuni Carburetors, Jets, and Rebuild Kits at JJ Motorsports

Mikuni, founded in 1923 in Japan, is a global leader in carburetor and fuel system technology, providing high-performance components for motorcycles, ATVs, snowmobiles, and more. With a focus on precision engineering, Mikuni products enhance engine efficiency and reliability for both racing and recreational use.

At JJ Motorsports, we offer a comprehensive selection of Mikuni products to optimize your engine's fuel delivery. For precise tuning, consider the MIKUNI Pilot Jets - #27.5 - 4-Pack or the MIKUNI Main Jets - #147.5 - 4-Pack. Upgrade your setup with the MIKUNI Smoothbore Carburetor Easy Kit - HSR45 for Big Twin/Twin Cam, and maintain performance using the MIKUNI Viton Needle and Seat Assembly - 1.5. We also carry specialized items like the MIKUNI Genuine Mikuni Jet Needle J8-6FM46 and the MIKUNI Genuine Mikuni Needle Jet - 30 mm - 36 mm. Whether you're rebuilding or fine-tuning, Mikuni provides trusted solutions for various powersports applications. Explore our inventory to find the ideal components for your vehicle.

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
  • MIKUNI Needle and Seat VM28/511-1.8

    MIKUNI Needle and Seat VM28/511-1.8

    MIKUNI

    $24.15
    The needle and seat assembly is the critical metering component in your carburetor—it directly controls fuel flow and atomization, which means it impacts throttle response, fuel efficiency, and...
    VM2851118
    SKU:
    VM2851118
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    $24.15
    Qty in Cart: 0
    Quantity:
    Price:
    $24.15
    Subtotal:
  • MIKUNI Needle and Seat VM28/511-2.0 MIKUNI Needle and Seat VM28/511-2.0

    MIKUNI Needle and Seat VM28/511-2.0

    MIKUNI

    $24.15
    A worn or damaged needle and seat assembly compromises fuel atomization and carburetor response, directly impacting throttle precision and engine reliability. The Mikuni VM28/511-2.0 restores...
    VM2851120
    SKU:
    VM2851120
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    $24.15
    Qty in Cart: 0
    Quantity:
    Price:
    $24.15
    Subtotal:
  • MIKUNI Flange Adapter - Black - 45mm HS42/018-45K

    MIKUNI Flange Adapter - Black - 45mm HS42/018-45K

    MIKUNI

    $35.70
    The MIKUNI Flange Adapter ensures precise carburetor positioning and secure intake manifold mounting on compatible applications. This straight-through design minimizes airflow restrictions while...
    HS4201845
    SKU:
    HS4201845
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    $35.70
    Qty in Cart: 0
    Quantity:
    Price:
    $35.70
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack BS30/96-50

    MIKUNI Pilot Jet - 4-Pack BS30/96-50

    MIKUNI

    $5.20
    Precise fuel atomization directly impacts throttle response and low-end performance in carbureted applications. OEM pilot jets gradually wear and restrict fuel flow, causing flat spots and hesitation...
    KBS309650
    SKU:
    KBS309650
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    50
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    RIDING STYLE:
    OFF-ROAD
    BASE COLOR:
    BRASS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    RIDING STYLE:
    ATV
    TYPE:
    PILOT
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack BS30/96-52.5

    MIKUNI Pilot Jet - 4-Pack BS30/96-52.5

    MIKUNI

    $5.20
    Precise fuel metering is critical to carburetor performance, and a worn or incorrect pilot jet directly impacts idle quality, throttle response, and fuel economy. This OEM-specification Mikuni pilot...
    KBS3096525
    SKU:
    KBS3096525
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    52.5
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    PILOT
    UNITS:
    4 PACK
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    BASE COLOR:
    BRASS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack BS30/96-57.5

    MIKUNI Pilot Jet - 4-Pack BS30/96-57.5

    MIKUNI

    $5.20
    Precise fuel metering is the foundation of carburetor tuning, and a worn or incorrect pilot jet directly impacts cold starts, idle stability, and low-rpm throttle response. This 4-pack of OEM-spec...
    KBS3096575
    SKU:
    KBS3096575
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    BASE COLOR:
    BRASS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    PILOT
    UNITS:
    4 PACK
    JET SIZE:
    57.5
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Air Jet #0.5 - 4-Pack BS30/97-0.5

    MIKUNI Air Jet #0.5 - 4-Pack BS30/97-0.5

    MIKUNI

    $14.55
    Achieving the perfect fuel-air mixture is critical for engine performance, throttle response, and reliability—and that's where air jets make the difference. The MIKUNI #0.5 air jet provides precise...
    KBS309705
    SKU:
    KBS309705
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    JET SIZE:
    0.5
    BASE COLOR:
    BRASS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    COLOR/FINISH:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    4 PACK
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    AIR
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-60

    MIKUNI Pilot Jet - 4-Pack VM28/486-60

    MIKUNI

    $14.55
    Precise fuel delivery at idle and low-load conditions is critical to carburetor tuning—and a worn or incorrect pilot jet compromises both driveability and fuel economy. This 4-pack of OEM MIKUNI...
    KVM2848660
    SKU:
    KVM2848660
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD DIAMETER METRIC:
    5.00 MM
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    ATV
    TYPE:
    PILOT
    UNITS:
    4 PACK
    JET SIZE:
    60
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    UTV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI HSR Series 42 Jet Assortment KHS-025

    MIKUNI HSR Series 42 Jet Assortment KHS-025

    MIKUNI

    $144.95
    Precision jetting is the foundation of carburetor performance, and running the wrong jet sizes kills throttle response, fuel economy, and engine reliability. The MIKUNI HSR Series 42 Jet Assortment...
    KHS025
    SKU:
    KHS025
    Availability:
    Ships Same Business Day
    Weight:
    0.45 LBS
    MODEL:
    FOR HSR 42
    BASE COLOR:
    BRASS
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    COLOR/FINISH:
    BRASS
    MATERIAL:
    BRASS
    PRODUCT NAME:
    JET KIT
    $144.95
    Qty in Cart: 0
    Quantity:
    Price:
    $144.95
    Subtotal:
  • MIKUNI Breather Kit - HSR Series 42/45- Twin Cam KHS-030

    MIKUNI Breather Kit - HSR Series 42/45- Twin Cam KHS-030

    MIKUNI

    $134.95
    Proper crankcase ventilation is critical for engine longevity and performance—excessive blow-by pressure can compromise seals, contaminate oil, and reduce horsepower. The MIKUNI Breather Kit for HSR...
    KHS030
    SKU:
    KHS030
    Availability:
    Ships Same Business Day
    Weight:
    0.44 LBS
    $134.95
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • MIKUNI HSR Series 48 Carburetor Rebuild Kit KHS-031

    MIKUNI HSR Series 48 Carburetor Rebuild Kit KHS-031

    MIKUNI

    $46.99
    Over time, carburetor seals and internal components degrade from fuel oxidation, heat cycling, and normal wear—leaving your HSR series carb running lean, hesitating, or flooding. This genuine Mikuni...
    KHS031
    SKU:
    KHS031
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    REPAIR KIT
    MODEL:
    FOR HSR 48
    RIDING STYLE:
    STREET
    UNITS:
    KIT
    TYPE:
    CARBURETOR
    $46.99
    Qty in Cart: 0
    Quantity:
    Price:
    $46.99
    Subtotal:
  • MIKUNI Needle Jet VM38/41-P-4 MIKUNI Needle Jet VM38/41-P-4

    MIKUNI Needle Jet VM38/41-P-4

    MIKUNI

    $15.49
    Fine-tuning your carburettor's mid-range performance requires precision, and the MIKUNI Needle Jet VM38/41-P-4 gives you exactly that. This genuine Mikuni component allows you to dial in your...
    247P4
    SKU:
    247P4
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    FEATURES:
    FOR OE YAMAHA
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    JET SIZE:
    P-4
    MODEL:
    TYPE 247
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    NEEDLE
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • MIKUNI Needle Jet VM38/41-P-6 MIKUNI Needle Jet VM38/41-P-6

    MIKUNI Needle Jet VM38/41-P-6

    MIKUNI

    $15.49
    Fine-tuning your carburetor's mid-range performance starts with the right needle jet. The MIKUNI VM38/41-P-6 gives you precise control over fuel delivery in the critical 1/4 to 3/4 throttle range—the...
    247P6
    SKU:
    247P6
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    JET SIZE:
    P-6
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    JET
    TYPE:
    NEEDLE
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    FEATURES:
    FOR OE YAMAHA
    MODEL:
    TYPE 247
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • MIKUNI Needle Jet VM38/41-Q-0 MIKUNI Needle Jet VM38/41-Q-0

    MIKUNI Needle Jet VM38/41-Q-0

    MIKUNI

    $15.49
    Fine-tuning your carburettor's mid-range performance requires precision, and the MIKUNI Needle Jet VM38/41-Q-0 delivers exactly that. This genuine Mikuni component lets you dial in optimal fuel...
    247Q0
    SKU:
    247Q0
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    MODEL:
    TYPE 247
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    FEATURES:
    FOR OE YAMAHA
    JET SIZE:
    Q-0
    TYPE:
    NEEDLE
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • MIKUNI Needle Jet VM38/41-Q-2 MIKUNI Needle Jet VM38/41-Q-2

    MIKUNI Needle Jet VM38/41-Q-2

    MIKUNI

    $15.49
    Fine-tuning your carburetor's mid-range response requires precision—and the MIKUNI Needle Jet VM38/41-Q-2 delivers exactly that. This genuine Mikuni component gives you direct control over fuel...
    247Q2
    SKU:
    247Q2
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    FEATURES:
    FOR OE YAMAHA
    RIDING STYLE:
    SNOW
    MODEL:
    TYPE 247
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    JET SIZE:
    Q-2
    PRODUCT NAME:
    JET
    RIDING STYLE:
    UTV
    TYPE:
    NEEDLE
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • MIKUNI Needle Jet VM38/41-Q-4 MIKUNI Needle Jet VM38/41-Q-4

    MIKUNI Needle Jet VM38/41-Q-4

    MIKUNI

    $15.49
    Fine-tuning your carburetor's mid-range performance requires precision, and the MIKUNI Needle Jet VM38/41-Q-4 delivers exactly that. This genuine Mikuni component gives you direct control over fuel...
    247Q4
    SKU:
    247Q4
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    TYPE:
    NEEDLE
    RIDING STYLE:
    OFF-ROAD
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    FEATURES:
    FOR OE YAMAHA
    JET SIZE:
    Q-4
    MODEL:
    TYPE 247
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • On Sale
    MIKUNI Needle Jet VM38/41-Q-6 MIKUNI Needle Jet VM38/41-Q-6

    MIKUNI Needle Jet VM38/41-Q-6

    MIKUNI

    MSRP: $14.95
    Now: $10.00
    Was: $14.95
    Fine-tuning your carburettor's mid-range performance requires precision, and the MIKUNI Needle Jet VM38/41-Q-6 delivers exactly that. This genuine Mikuni component gives you direct control over fuel...
    247Q6
    SKU:
    247Q6
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    TYPE:
    NEEDLE
    JET SIZE:
    Q-6
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    FEATURES:
    FOR OE YAMAHA
    MODEL:
    TYPE 247
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    MSRP: $14.95
    Now: $10.00
    Was: $14.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $14.95
    Now: $10.00
    Was: $14.95
    Subtotal:
  • MIKUNI Needle Jet VM38/41-R-0 MIKUNI Needle Jet VM38/41-R-0

    MIKUNI Needle Jet VM38/41-R-0

    MIKUNI

    $15.49
    Fine-tuning your carburetor's mid-range performance requires precision, and a worn or mismatched needle jet will leave you guessing at the throttle. The MIKUNI Needle Jet VM38/41-R-0 gives you direct...
    247R0
    SKU:
    247R0
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    FEATURES:
    FOR OE YAMAHA
    JET SIZE:
    R-0
    RIDING STYLE:
    STREET
    MODEL:
    TYPE 247
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    NEEDLE
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    EACH
    $15.49
    Qty in Cart: 0
    Quantity:
    Price:
    $15.49
    Subtotal:
  • MIKUNI Pilot Jet #80 4-Pack VM22/210-80

    MIKUNI Pilot Jet #80 4-Pack VM22/210-80

    MIKUNI

    $14.55
    A properly sized pilot jet is essential for smooth idle quality, crisp throttle response, and predictable fueling across low-speed operation. Running an undersized or worn pilot jet leads to...
    KM580
    SKU:
    KM580
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    BASE COLOR:
    BRASS
    FEATURES:
    FOR VM CARBURETORS
    JET SIZE:
    80
    PRODUCT NAME:
    JET
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    HEAD DIAMETER METRIC:
    4.00 MM
    OVERALL LENGTH METRIC:
    14.00 MM
    TYPE:
    PILOT
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    COLOR/FINISH:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-100

    MIKUNI Main Jet - 4-Pack N100604-100

    MIKUNI

    $14.55
    A lean-running carburetor starves your engine of fuel, killing acceleration and throttle response. The MIKUNI Main Jet 4-Pack gives you the precision tuning tool to dial in the perfect air-fuel...
    KN100604100
    SKU:
    KN100604100
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD TYPE:
    SLOTTED
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    JET SIZE:
    100
    MATERIAL:
    BRASS
    RIDING STYLE:
    SNOW
    UNITS:
    4 PACK
    RIDING STYLE:
    ATV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-105

    MIKUNI Main Jet - 4-Pack N100604-105

    MIKUNI

    $5.20
    Proper jetting is fundamental to carburetor tuning—it directly controls fuel delivery and engine performance across the RPM range. This 4-pack of genuine Mikuni main jets gives you the flexibility to...
    KN100604105
    SKU:
    KN100604105
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    105
    TYPE:
    MAIN
    UNITS:
    4 PACK
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    RIDING STYLE:
    SNOW
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1075

    MIKUNI Main Jet - 4-Pack N100604-1075

    MIKUNI

    $5.20
    Tuning your carburetor's fuel delivery requires precise jet sizing—too rich and you waste fuel while fouling plugs, too lean and you risk engine damage. The MIKUNI Main Jet 4-Pack gives you the...
    KN1006041075
    SKU:
    KN1006041075
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    JET SIZE:
    107.5
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-110

    MIKUNI Main Jet - 4-Pack N100604-110

    MIKUNI

    $5.20
    Proper jetting is the foundation of carburetor tuning—without the right main jet, you're leaving power on the table and risking lean-condition damage. This 4-pack of Mikuni main jets gives you the...
    KN100604110
    SKU:
    KN100604110
    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:
    110
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-1125

    MIKUNI Main Jet - 4-Pack N100604-1125

    MIKUNI

    $5.20
    A properly sized main jet is critical for consistent fuel delivery across your engine's operating range—too lean and you risk detonation, too rich and you sacrifice efficiency and throttle response...
    KN1006041125
    SKU:
    KN1006041125
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    HEAD TYPE:
    SLOTTED
    JET SIZE:
    112.5
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet - 4-Pack N100604-115

    MIKUNI Main Jet - 4-Pack N100604-115

    MIKUNI

    $5.20
    Proper jetting is the foundation of carburetor performance—too lean and you risk engine damage, too rich and you sacrifice efficiency and throttle response. This 4-pack of OEM Mikuni main jets gives...
    KN100604115
    SKU:
    KN100604115
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    HEAD TYPE:
    SLOTTED
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    JET SIZE:
    115
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    RIDING STYLE:
    SNOW
    TYPE:
    MAIN
    UNITS:
    4 PACK
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet -  #170 - 4-Pack N102221-170

    MIKUNI Main Jet - #170 - 4-Pack N102221-170

    MIKUNI

    $14.55
    If you're tuning a carbureted engine for peak performance, jetting is everything—and a precise main jet is non-negotiable. The MIKUNI #170 main jet delivers the exact fuel metering your CV or Power...
    KN102221170
    SKU:
    KN102221170
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    JET SIZE:
    170
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #195 - 4-Pack N102221-195

    MIKUNI Main Jet - #195 - 4-Pack N102221-195

    MIKUNI

    $14.55
    Upgrading your main jet is one of the most direct ways to dial in your carburetor's fuel delivery and unlock performance gains across your powerband. The MIKUNI #195 main jet provides precise fuel...
    KN102221195
    SKU:
    KN102221195
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    JET SIZE:
    195
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Main Jet - #92.5 - 4-Pack N102221-925 MIKUNI Main Jet - #92.5 - 4-Pack N102221-925

    MIKUNI Main Jet - #92.5 - 4-Pack N102221-925

    MIKUNI

    $5.20
    Fine-tuning your carburetor's fuel delivery is critical to achieving optimal performance and throttle response. The MIKUNI #92.5 Main Jet directly controls the fuel mixture under load, and running...
    KN102221925
    SKU:
    KN102221925
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    UNITS:
    4 PACK
    JET SIZE:
    92.5
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Main Jet - #97.5 - 4-Pack N102221-975 MIKUNI Main Jet - #97.5 - 4-Pack N102221-975

    MIKUNI Main Jet - #97.5 - 4-Pack N102221-975

    MIKUNI

    $5.20
    Fine-tuning your carburetor's fuel delivery is critical for optimal performance and throttle response across your RPM range. The MIKUNI #97.5 main jet delivers precise fuel metering for engines that...
    KN102221975
    SKU:
    KN102221975
    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
    JET SIZE:
    97.5
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    MODEL:
    MIKUNI
    RIDING STYLE:
    WATERCRAFT
    MATERIAL:
    BRASS
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-22.5

    MIKUNI Pilot Jet - 4-Pack VM28/486-22.5

    MIKUNI

    $5.20
    Precise fuel atomization at idle and low-throttle conditions is critical to carburetor performance, and a worn or incorrect pilot jet will cause stumbling, hesitation, and poor fuel economy. This...
    KVM28486225
    SKU:
    KVM28486225
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MATERIAL:
    BRASS
    RIDING STYLE:
    ATV
    TYPE:
    PILOT
    HEAD DIAMETER METRIC:
    5.00 MM
    JET SIZE:
    22.5
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    UNITS:
    4 PACK
    $5.20
    Qty in Cart: 0
    Quantity:
    Price:
    $5.20
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-25

    MIKUNI Pilot Jet - 4-Pack VM28/486-25

    MIKUNI

    $14.55
    A properly sized pilot jet is critical for smooth idle quality, crisp throttle response at low RPMs, and consistent cold-start performance across temperature ranges. Running an undersized pilot jet...
    KVM2848625
    SKU:
    KVM2848625
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD DIAMETER METRIC:
    5.00 MM
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    ATV
    TYPE:
    PILOT
    UNITS:
    4 PACK
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    RIDING STYLE:
    OFF-ROAD
    JET SIZE:
    25
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    UTV
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-27.5

    MIKUNI Pilot Jet - 4-Pack VM28/486-27.5

    MIKUNI

    $14.55
    Precise fuel atomization at low throttle openings is critical for smooth idle quality and predictable off-idle response. This 4-pack of genuine Mikuni pilot jets ensures your carb delivers...
    KVM28486275
    SKU:
    KVM28486275
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    27.5
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    HEAD DIAMETER METRIC:
    5.00 MM
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    4 PACK
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    TYPE:
    PILOT
    OVERALL LENGTH METRIC:
    27.80 MM
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-30

    MIKUNI Pilot Jet - 4-Pack VM28/486-30

    MIKUNI

    $14.55
    Precise fuel metering at idle and low-throttle conditions directly impacts engine response, fuel economy, and cold-start behavior. Factory pilot jets often compromise between multiple engine...
    KVM2848630
    SKU:
    KVM2848630
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    MATERIAL:
    BRASS
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    UTV
    HEAD DIAMETER METRIC:
    5.00 MM
    JET SIZE:
    30
    OVERALL LENGTH METRIC:
    27.80 MM
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    PILOT
    UNITS:
    4 PACK
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-35

    MIKUNI Pilot Jet - 4-Pack VM28/486-35

    MIKUNI

    $14.55
    A properly tuned pilot jet is essential for smooth idle quality, crisp throttle response, and reliable cold starts—especially critical if you're running a high-performance Mikuni carb setup. This...
    KVM2848635
    SKU:
    KVM2848635
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    JET SIZE:
    35
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    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
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI Pilot Jet - 4-Pack VM28/486-55

    MIKUNI Pilot Jet - 4-Pack VM28/486-55

    MIKUNI

    $14.55
    A properly sized pilot jet is critical for smooth idle quality, responsive throttle response at low RPMs, and consistent cold-start performance across varying atmospheric conditions. If your Mikuni...
    KVM2848655
    SKU:
    KVM2848655
    Availability:
    Ships Same Business Day
    Weight:
    0.02 LBS
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    PILOT
    HEAD DIAMETER METRIC:
    5.00 MM
    MATERIAL:
    BRASS
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    4 PACK
    JET SIZE:
    55
    OVERALL LENGTH METRIC:
    27.80 MM
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    $14.55
    Qty in Cart: 0
    Quantity:
    Price:
    $14.55
    Subtotal:
  • MIKUNI No Logo Top Cover - Chrome KHS-028

    MIKUNI No Logo Top Cover - Chrome KHS-028

    MIKUNI

    $36.95
    If you're running a Mikuni carburetor setup, a quality top cover isn't just aesthetic—it protects your fuel system from contamination while providing clean access for tuning adjustments. The MIKUNI...
    KHS028
    SKU:
    KHS028
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    BASE FINISH:
    CHROME
    MATERIAL:
    ALUMINUM
    RIDING STYLE:
    STREET
    DESIGN:
    WITHOUT MIKUNI LOGO
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    COVER
    TYPE:
    CARBURETOR
    UNITS:
    EACH
    $36.95
    Qty in Cart: 0
    Quantity:
    Price:
    $36.95
    Subtotal:
  • MIKUNI Logo Cover - Chrome KHS-029

    MIKUNI Logo Cover - Chrome KHS-029

    MIKUNI

    $42.95
    If you're running a Mikuni carburetor setup, protecting and showcasing your investment matters. This chrome logo cover delivers authentic OEM-quality appearance while safeguarding the carburetor's...
    KHS029
    SKU:
    KHS029
    Availability:
    Ships Same Business Day
    Weight:
    0.15 LBS
    COLOR/FINISH:
    CHROME
    PRODUCT NAME:
    COVER
    DESIGN:
    WITH MIKUNI LOGO
    MATERIAL:
    ALUMINUM
    UNITS:
    EACH
    TYPE:
    CARBURETOR
    BASE FINISH:
    CHROME
    RIDING STYLE:
    STREET
    $42.95
    Qty in Cart: 0
    Quantity:
    Price:
    $42.95
    Subtotal:
  • MIKUNI Main Jet #370 - 4-Pack 4/042-370

    MIKUNI Main Jet #370 - 4-Pack 4/042-370

    MIKUNI

    $14.56
    Proper jetting is the foundation of carburetor tuning—get it wrong and you're leaving power on the table or running too lean. The MIKUNI Main Jet #370 delivers the precise fuel metering your engine...
    KM4042370
    SKU:
    KM4042370
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    HEAD TYPE:
    HEX HEAD
    JET SIZE:
    370
    MATERIAL:
    BRASS
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL LENGTH IMPERIAL:
    0.47'
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    UTV
    PRODUCT NAME:
    JET
    RIDING STYLE:
    ATV
    RIDING STYLE:
    STREET
    TYPE:
    MAIN
    OVERALL DIAMETER METRIC:
    6.00 MM
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    OFF-ROAD
    RIDING STYLE:
    SNOW
    FEATURES:
    FOR VM CARBURETORS
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL LENGTH METRIC:
    12 MM
    UNITS:
    4 PACK
    $14.56
    Qty in Cart: 0
    Quantity:
    Price:
    $14.56
    Subtotal:
  • MIKUNI Main Jet #380 - 4-Pack 4/042-380

    MIKUNI Main Jet #380 - 4-Pack 4/042-380

    MIKUNI

    $14.56
    Proper jetting is the foundation of carburetor tuning—get it wrong and you're leaving power on the table or risking lean-condition damage. The MIKUNI Main Jet #380 is a direct fit for VM-series...
    KM4042380
    SKU:
    KM4042380
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    FEATURES:
    FOR VM CARBURETORS
    JET SIZE:
    380
    OVERALL DIAMETER IMPERIAL:
    0.24'
    HEAD TYPE:
    HEX HEAD
    MATERIAL:
    BRASS
    OVERALL LENGTH METRIC:
    12 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    RIDING STYLE:
    SNOW
    UNITS:
    4 PACK
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER METRIC:
    6.00 MM
    OVERALL LENGTH IMPERIAL:
    0.47'
    PRODUCT NAME:
    JET
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    $14.56
    Qty in Cart: 0
    Quantity:
    Price:
    $14.56
    Subtotal:
  • MIKUNI Main Jet #390 - 4-Pack 4/042-390

    MIKUNI Main Jet #390 - 4-Pack 4/042-390

    MIKUNI

    $14.56
    Precise fuel delivery is the foundation of carburetor tuning, and the right main jet makes the difference between optimal performance and rich-running inefficiency. The MIKUNI #390 main jet delivers...
    KM4042390
    SKU:
    KM4042390
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    OVERALL LENGTH:
    12 MM (0,47')
    RIDING STYLE:
    ATV
    RIDING STYLE:
    OFF-ROAD
    HEAD TYPE:
    HEX HEAD
    JET SIZE:
    390
    MATERIAL:
    BRASS
    OVERALL LENGTH METRIC:
    12 MM
    RIDING STYLE:
    ADVENTURE TOURING / DUAL-SPORT
    UNITS:
    4 PACK
    FEATURES:
    FOR VM CARBURETORS
    OVERALL DIAMETER:
    6,00 MM (0,24')
    OVERALL DIAMETER IMPERIAL:
    0.24'
    OVERALL LENGTH IMPERIAL:
    0.47'
    OVERALL DIAMETER METRIC:
    6.00 MM
    PRODUCT NAME:
    JET
    RIDING STYLE:
    SNOW
    RIDING STYLE:
    STREET
    RIDING STYLE:
    UTV
    TYPE:
    MAIN
    $14.56
    Qty in Cart: 0
    Quantity:
    Price:
    $14.56
    Subtotal:
  • Total: items /

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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.

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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!

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