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VERTEX

VERTEX

VERTEX

Vertex Pistons, Gaskets, and Engine Rebuild Kits at JJ Motorsports

Vertex Racing has been a dynamic force in the racing industry since it launched in the early 2000s. Founded by a group of passionate racing enthusiasts, the brand quickly established itself as a leader in performance parts designed to meet the rigorous demands of competitive racing. Over the years, Vertex Racing has built a reputation for quality and innovation, constantly pushing the boundaries to help racers achieve their best.

The product line at Vertex includes a wide array of performance-enhancing parts and accessories, such as high-performance pistons, gaskets, and engine rebuild kits. At JJ Motorsports, we offer a selection of Vertex products, including the VERTEX Piston Kit - 84.95 mm - Kawasaki 23908A heat-treated with a T-5 hardening cycle and Molybdenum Disulphite coating, the VERTEX Top End Piston Kit - 66.35 mm - Yamaha YZ250/X VTK22584B-2 for optimized performance, and the VERTEX Piston Kit - 85.97 mm - Honda 23162100 designed for durability. Other popular items are the VERTEX Complete Gasket Set - Yamaha 611603 with all necessary gaskets and seals, the VERTEX Full Top End Gasket Kit - Kawasaki 610100 including power valve gaskets, and the VERTEX Engine Rebuild Kit - KTM 250 SXF/CXF WR101-160 for a complete rebuild.

Choosing Vertex products means investing in superior performance and reliability. Their components are engineered to withstand the high stress and demands of racing, allowing vehicles to maintain peak performance without compromising on durability. Key features include heat-treated pistons with T-5 hardening, high-tech Molybdenum Disulphite coatings for faster break-in and increased piston life, high-performance gaskets for optimal sealing, and comprehensive rebuild kits for professional engine maintenance.

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • VERTEX Piston Kit - High Compression 24123A

    VERTEX Piston Kit - High Compression 24123A

    VERTEX

    $260.95
    High-compression pistons are essential if you're pushing your engine beyond stock parameters—whether that's aggressive boost levels, high-RPM builds, or naturally aspirated displacement increases...
    09104100
    SKU:
    09104100
    Availability:
    Ships Same Business Day
    Weight:
    0.60 LBS
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    14.2:1
    DISPLACEMENT:
    250 CC
    ENGINE TYPE:
    4-STROKE
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    CYLINDER DIAMETER METRIC:
    77.00 MM
    PISTON DIAMETER METRIC:
    76.95 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    PRODUCT NAME:
    PISTON KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $260.95
    Subtotal:
  • VERTEX Piston Kit - High Compression 24112A

    VERTEX Piston Kit - High Compression 24112A

    VERTEX

    $327.95
    High-compression pistons are critical for maximizing power output and engine efficiency in forced-induction and naturally-aspirated builds, and the VERTEX 24112A delivers the durability and precision...
    09104113
    SKU:
    09104113
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    COMPRESSION RATIO IMPERIAL:
    13.6:1
    DISPLACEMENT:
    450 CC
    PRODUCT NAME:
    PISTON KIT
    CYLINDER DIAMETER METRIC:
    95.00 MM
    PISTON DIAMETER METRIC:
    94.95 MM
    RIDING STYLE:
    STREET
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    $327.95
    Qty in Cart: 0
    Quantity:
    Price:
    $327.95
    Subtotal:
  • VERTEX Piston Kit VTK22995B

    VERTEX Piston Kit VTK22995B

    VERTEX

    $197.95
    Precision-engineered pistons are the foundation of reliable high-RPM performance, and the VERTEX Piston Kit VTK22995B delivers the durability and longevity required for sustained racing and demanding...
    09103020
    SKU:
    09103020
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    DISPLACEMENT:
    125 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    53.93 MM
    PISTON MATERIAL:
    CAST
    UNITS:
    KIT
    $197.95
    Qty in Cart: 0
    Quantity:
    Price:
    $197.95
    Subtotal:
  • VERTEX Piston Ring 590277000005

    VERTEX Piston Ring 590277000005

    VERTEX

    $81.95
    Piston rings are critical wear items that directly impact compression, blow-by control, and oil consumption in high-revving engines. The VERTEX Piston Ring 590277000005 delivers OEM-equivalent...
    09120634
    SKU:
    09120634
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PRODUCT NAME:
    PISTON KIT
    STYLE:
    FORGED REPLICA
    UNITS:
    KIT
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $81.95
    Subtotal:
  • VERTEX Piston Ring - Lower 55910005800

    VERTEX Piston Ring - Lower 55910005800

    VERTEX

    $44.95
    Piston ring degradation directly impacts compression, blow-by rates, and overall engine efficiency—making a quality replacement critical for maintaining power output and engine longevity. The VERTEX...
    09120636
    SKU:
    09120636
    Availability:
    Ships Same Business Day
    Weight:
    0.10 LBS
    PRODUCT NAME:
    PISTON RING
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    Qty in Cart: 0
    Quantity:
    Price:
    $44.95
    Subtotal:
  • VERTEX Ring Set 590280000002

    VERTEX Ring Set 590280000002

    VERTEX

    $104.95
    Stock piston rings are often the first component to wear under high RPM and sustained load, leading to blow-by, compression loss, and accelerated engine degradation. The VERTEX Ring Set 590280000002...
    09120214
    SKU:
    09120214
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    SET
    PRODUCT NAME:
    PISTON RING
    PISTON DIAMETER METRIC:
    79.96 MM
    RIDING STYLE:
    OFF-ROAD
    $104.95
    Qty in Cart: 0
    Quantity:
    Price:
    $104.95
    Subtotal:
  • VERTEX Ring Set 590295000002

    VERTEX Ring Set 590295000002

    VERTEX

    $62.95
    Piston rings are critical to engine performance—they seal combustion pressure, regulate oil consumption, and maintain compression. The VERTEX Ring Set 590295000002 delivers nitride coating or chrome...
    09120217
    SKU:
    09120217
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    ENGINE TYPE:
    4-STROKE
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    PISTON RING
    UNITS:
    SET
    PISTON DIAMETER METRIC:
    94.95 MM
    RIDING STYLE:
    STREET
    $62.95
    Qty in Cart: 0
    Quantity:
    Price:
    $62.95
    Subtotal:
  • VERTEX Ring Set 590295500001

    VERTEX Ring Set 590295500001

    VERTEX

    $85.00
    OEM piston rings wear down with every combustion cycle, causing blow-by, power loss, and increased oil consumption. The VERTEX Ring Set 590295500001 delivers nitride-coated or chrome-plated surfaces...
    09120218
    SKU:
    09120218
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    ATV
    UNITS:
    SET
    PISTON DIAMETER METRIC:
    95.45 MM
    $85.00
    Qty in Cart: 0
    Quantity:
    Price:
    $85.00
    Subtotal:
  • VERTEX Ring Set 590296000001

    VERTEX Ring Set 590296000001

    VERTEX

    $87.10
    Piston rings are the critical seal between your combustion chamber and crankcase—when they wear, you lose compression, power, and efficiency. VERTEX's nitride-coated and chrome-plated ring sets...
    09120219
    SKU:
    09120219
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    PISTON DIAMETER METRIC:
    95.96 MM
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    PISTON RING
    $87.10
    Qty in Cart: 0
    Quantity:
    Price:
    $87.10
    Subtotal:
  • On Sale
    VERTEX Ring Set 590310000001

    VERTEX Ring Set 590310000001

    VERTEX

    MSRP: $74.95
    Now: $43.00
    Was: $74.95
    Piston ring wear is one of the most common causes of compression loss and excessive oil consumption in both two-stroke and four-stroke engines. The VERTEX Ring Set 590310000001 delivers a proven...
    09120223
    SKU:
    09120223
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    PISTON SIZE METRIC:
    STANDARD
    RIDING STYLE:
    UTV
    PISTON DIAMETER METRIC:
    99.95 MM
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    ATV
    UNITS:
    SET
    MSRP: $74.95
    Now: $43.00
    Was: $74.95
    Qty in Cart: 0
    Quantity:
    Price:
    MSRP: $74.95
    Now: $43.00
    Was: $74.95
    Subtotal:
  • VERTEX Piston Kit 23335A

    VERTEX Piston Kit 23335A

    VERTEX

    $197.95
    Premium pistons are the foundation of any high-performance engine build, and the VERTEX Piston Kit 23335A delivers the durability and precision needed for sustained power output and reliable...
    09100967
    SKU:
    09100967
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    PRODUCT NAME:
    PISTON KIT
    BORE - OVERSIZE:
    +4,00 MM
    BORE - OVERSIZE METRIC:
    +4.00 MM
    DISPLACEMENT:
    144 CC
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST BIG BORE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    57.95 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    58.00 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    $197.95
    Qty in Cart: 0
    Quantity:
    Price:
    $197.95
    Subtotal:
  • VERTEX Piston Kit 22951A

    VERTEX Piston Kit 22951A

    VERTEX

    $262.95
    A quality piston kit is the foundation of engine reliability and performance—whether you're rebuilding after wear or upgrading for more power. The VERTEX Piston Kit 22951A delivers OEM-grade...
    09100978
    SKU:
    09100978
    Availability:
    Ships Same Business Day
    Weight:
    0.94 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $262.95
    Subtotal:
  • VERTEX Piston Kit 24275B

    VERTEX Piston Kit 24275B

    VERTEX

    $392.95
    Whether you're rebuilding a two-stroke or refreshing a four-stroke top end, the VERTEX Piston Kit 24275B delivers the precision and durability required for consistent performance across your entire...
    09105132
    SKU:
    09105132
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    COMPRESSION RATIO IMPERIAL:
    14.2:1
    DISPLACEMENT:
    250 CC
    PISTON DIAMETER METRIC:
    78.97 MM
    CYLINDER DIAMETER METRIC:
    79 MM
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    PRODUCT NAME:
    PISTON KIT
    STYLE:
    GP RACER'S CHOICE
    ENGINE TYPE:
    4-STROKE
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    $392.95
    Qty in Cart: 0
    Quantity:
    Price:
    $392.95
    Subtotal:
  • VERTEX Piston Kit 24196A

    VERTEX Piston Kit 24196A

    VERTEX

    $271.95
    The VERTEX Piston Kit 24196A delivers the durability and precision your engine demands, whether you're pushing peak RPMs on the track or rebuilding a worn top end. Engineered with premium materials...
    09105140
    SKU:
    09105140
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $271.95
    Subtotal:
  • VERTEX Piston Kit 24196B

    VERTEX Piston Kit 24196B

    VERTEX

    $302.95
    The VERTEX Piston Kit 24196B delivers the durability and precision you need for high-RPM reliability, whether you're building a race engine or restoring a well-loved machine. The molybdenum disulfide...
    09105141
    SKU:
    09105141
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    $302.95
    Qty in Cart: 0
    Quantity:
    Price:
    $302.95
    Subtotal:
  • VERTEX Piston Kit VTKTC22805A

    VERTEX Piston Kit VTKTC22805A

    VERTEX

    $315.95
    A quality piston kit is the foundation of reliable engine performance, and VERTEX's VTKTC22805A delivers the durability and precision that serious builders demand. The proprietary T-5 heat treatment...
    09103703
    SKU:
    09103703
    Availability:
    Ships Same Business Day
    Weight:
    1.85 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $315.95
    Subtotal:
  • VERTEX Piston Kit VTKTC22805B

    VERTEX Piston Kit VTKTC22805B

    VERTEX

    $315.95
    A high-revving engine demands pistons engineered for sustained performance under extreme conditions. The VERTEX Piston Kit VTKTC22805B delivers the durability and precision needed to handle...
    09103704
    SKU:
    09103704
    Availability:
    Ships Same Business Day
    Weight:
    1.65 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $315.95
    Subtotal:
  • VERTEX Piston Kit - High Compression VTKTC22900B

    VERTEX Piston Kit - High Compression VTKTC22900B

    VERTEX

    $388.95
    The VERTEX Piston Kit delivers the thermal stability and durability required for sustained high-RPM operation in competition and street applications. With precision engineering and advanced surface...
    09103709
    SKU:
    09103709
    Availability:
    Ships Same Business Day
    Weight:
    2.45 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $388.95
    Subtotal:
  • VERTEX Piston Kit 23265A

    VERTEX Piston Kit 23265A

    VERTEX

    $170.95
    A quality piston kit is the foundation of a reliable, high-RPM engine. The VERTEX Piston Kit 23265A delivers the durability and precision you need to sustain peak performance without compromising...
    09102554
    SKU:
    09102554
    Availability:
    Ships Same Business Day
    Weight:
    0.39 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $170.95
    Subtotal:
  • VERTEX Piston Kit 23644A

    VERTEX Piston Kit 23644A

    VERTEX

    $217.95
    A piston kit is your engine's foundation for reliable power delivery and longevity. The VERTEX Piston Kit 23644A combines forged 2618 aluminum construction with factory-standard OEM specifications,...
    09102642
    SKU:
    09102642
    Availability:
    Ships Same Business Day
    Weight:
    0.88 LBS
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    RIDING STYLE:
    UTV
    COMPRESSION RATIO IMPERIAL:
    12.0:1
    CYLINDER DIAMETER METRIC:
    80.00 MM
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    DISPLACEMENT:
    760 CC
    PISTON DIAMETER METRIC:
    79.95 MM
    PRODUCT NAME:
    PISTON KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $217.95
    Subtotal:
  • VERTEX Piston Kit 22481AB

    VERTEX Piston Kit 22481AB

    VERTEX

    $98.95
    A piston kit lives at the heart of your engine's power delivery—and choosing the right one determines whether you're getting reliable, consistent performance or leaving power on the table. The VERTEX...
    09102234
    SKU:
    09102234
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    RIDING STYLE:
    OFF-ROAD
    DISPLACEMENT:
    65 CC
    PISTON DIAMETER METRIC:
    44.96 MM
    STYLE:
    CAST REPLICA
    CYLINDER DIAMETER METRIC:
    45.00 MM
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $98.95
    Subtotal:
  • VERTEX Piston Kit 23639A

    VERTEX Piston Kit 23639A

    VERTEX

    $315.95
    The VERTEX Piston Kit 23639A delivers the precision engineering and durability your engine demands, whether you're rebuilding after a season or upgrading for peak performance. Engineered with premium...
    09102028
    SKU:
    09102028
    Availability:
    Ships Same Business Day
    Weight:
    1.32 LBS
    COMPRESSION RATIO IMPERIAL:
    10.9:1
    PRODUCT NAME:
    PISTON KIT
    DISPLACEMENT:
    700 CC
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    CYLINDER DIAMETER METRIC:
    102.00 MM
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    101.96 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    RIDING STYLE:
    ATV
    Qty in Cart: 0
    Quantity:
    Price:
    $315.95
    Subtotal:
  • VERTEX Piston Kit 23621050

    VERTEX Piston Kit 23621050

    VERTEX

    $208.95
    The VERTEX Piston Kit 23621050 delivers the durability and precision needed for serious engine builds, whether you're chasing peak horsepower or extending component lifespan. With advanced heat...
    09102053
    SKU:
    09102053
    Availability:
    Ships Same Business Day
    Weight:
    0.42 LBS
    DISPLACEMENT:
    100 CC
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    PISTON KIT
    CYLINDER DIAMETER METRIC:
    53.00 MM
    PISTON DIAMETER METRIC:
    52.95 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    Qty in Cart: 0
    Quantity:
    Price:
    $208.95
    Subtotal:
  • VERTEX Piston Kit 23646A

    VERTEX Piston Kit 23646A

    VERTEX

    $256.95
    The VERTEX Piston Kit 23646A delivers the durability and precision your engine demands, whether you're rebuilding a worn top-end or chasing peak performance. Available in multiple...
    09102055
    SKU:
    09102055
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    Qty in Cart: 0
    Quantity:
    Price:
    $256.95
    Subtotal:
  • VERTEX Piston Kit - Standard 22809B

    VERTEX Piston Kit - Standard 22809B

    VERTEX

    $189.95
    Engine durability under sustained high RPM depends on piston quality—cheap pistons warp, seize, or fail catastrophically. The VERTEX Piston Kit 22809B delivers precision-engineered reliability with...
    09101034
    SKU:
    09101034
    Availability:
    Ships Same Business Day
    Weight:
    0.73 LBS
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    DISPLACEMENT:
    250 CC
    PISTON DIAMETER METRIC:
    66.35 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    CAST REPLICA
    CYLINDER DIAMETER METRIC:
    66.40 MM
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • Total: items /

Adding your products to cart

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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