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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 24098A

    VERTEX Piston Kit 24098A

    VERTEX

    $293.95
    A quality piston kit is the foundation of engine reliability and performance—cheap pistons will fail under boost or high RPM, costing you time and money. The VERTEX Piston Kit 24098A combines...
    09104110
    SKU:
    09104110
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    $293.95
    Qty in Cart: 0
    Quantity:
    Price:
    $293.95
    Subtotal:
  • VERTEX Piston Kit 23941B

    VERTEX Piston Kit 23941B

    VERTEX

    $230.95
    A piston kit is fundamental to engine reliability and performance—especially under high RPM and boost conditions where factory pistons often fall short. The VERTEX Piston Kit 23941B combines...
    09103346
    SKU:
    09103346
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    $230.95
    Qty in Cart: 0
    Quantity:
    Price:
    $230.95
    Subtotal:
  • VERTEX Piston Kit 23942A

    VERTEX Piston Kit 23942A

    VERTEX

    $236.95
    A quality piston kit is the foundation of engine reliability, especially when you're pushing performance boundaries. The VERTEX Piston Kit 23942A delivers the durability and precision needed for...
    09103348
    SKU:
    09103348
    Availability:
    Ships Same Business Day
    Weight:
    0.50 LBS
    CYLINDER DIAMETER METRIC:
    77.00 MM
    PISTON DIAMETER METRIC:
    76.95 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    14.2:1
    DISPLACEMENT:
    250 CC
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    PISTON KIT
    $236.95
    Qty in Cart: 0
    Quantity:
    Price:
    $236.95
    Subtotal:
  • VERTEX Piston Kit 23942B

    VERTEX Piston Kit 23942B

    VERTEX

    $236.95
    If you're building or rebuilding an engine that demands reliability under extreme conditions, piston quality directly impacts your power output and engine longevity. The VERTEX Piston Kit 23942B...
    09103349
    SKU:
    09103349
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    DISPLACEMENT:
    250 CC
    COMPRESSION RATIO IMPERIAL:
    14.2:1
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    76.96 MM
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    RIDING STYLE:
    OFF-ROAD
    CYLINDER DIAMETER METRIC:
    77.00 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    $236.95
    Qty in Cart: 0
    Quantity:
    Price:
    $236.95
    Subtotal:
  • VERTEX Piston Kit 23942C

    VERTEX Piston Kit 23942C

    VERTEX

    $189.95
    High-performance pistons demand precision engineering and material science that goes beyond standard OEM specifications. The VERTEX Piston Kit 23942C delivers the durability and low-friction...
    09103350
    SKU:
    09103350
    Availability:
    Ships Same Business Day
    Weight:
    0.55 LBS
    CYLINDER DIAMETER METRIC:
    77.00 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    COMPRESSION RATIO IMPERIAL:
    14.2:1
    DISPLACEMENT:
    250 CC
    ENGINE TYPE:
    4-STROKE
    PRODUCT NAME:
    PISTON KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    FORGED HIGH COMPRESSION
    UNITS:
    KIT
    PISTON DIAMETER METRIC:
    76.97 MM
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • VERTEX Piston Kit 23943A

    VERTEX Piston Kit 23943A

    VERTEX

    $302.95
    When your engine is operating at peak RPM, piston reliability becomes non-negotiable. The VERTEX Piston Kit 23943A delivers the durability and precision required for sustained high-performance...
    09103354
    SKU:
    09103354
    Availability:
    Ships Same Business Day
    Weight:
    0.57 LBS
    BORE - OVERSIZE:
    +3,00 MM
    COMPRESSION RATIO IMPERIAL:
    13.5:1
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    BORE - OVERSIZE METRIC:
    +3.00 MM
    STYLE:
    FORGED BIG BORE
    PISTON DIAMETER METRIC:
    79.96 MM
    PRODUCT NAME:
    PISTON KIT
    CYLINDER DIAMETER METRIC:
    80.00 MM
    DISPLACEMENT:
    270 CC
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $302.95
    Subtotal:
  • VERTEX Piston Kit 23943B

    VERTEX Piston Kit 23943B

    VERTEX

    $302.95
    A piston kit is only as good as its material science and thermal treatment—and the VERTEX 23943B delivers on both fronts. If you're building or rebuilding an engine that demands reliability under...
    09103355
    SKU:
    09103355
    Availability:
    Ships Same Business Day
    Weight:
    0.57 LBS
    BORE - OVERSIZE METRIC:
    +3.00 MM
    COMPRESSION RATIO IMPERIAL:
    13.5:1
    ENGINE TYPE:
    4-STROKE
    PISTON DIAMETER METRIC:
    79.97 MM
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    FORGED BIG BORE
    BORE - OVERSIZE:
    +3,00 MM
    CYLINDER DIAMETER METRIC:
    80.00 MM
    DISPLACEMENT:
    270 CC
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PRODUCT NAME:
    PISTON KIT
    $302.95
    Qty in Cart: 0
    Quantity:
    Price:
    $302.95
    Subtotal:
  • VERTEX Piston Kit with Gaskets VTK22189B

    VERTEX Piston Kit with Gaskets VTK22189B

    VERTEX

    $189.95
    A piston kit is the foundation of reliable top-end performance—whether you're rebuilding after wear or upgrading for more power. The VERTEX VTK22189B delivers the durability and precision demanded by...
    09103357
    SKU:
    09103357
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    DISPLACEMENT:
    125 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    CAST REPLICA
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    RIDING STYLE:
    OFF-ROAD
    PISTON DIAMETER METRIC:
    53.94 MM
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    TOP END PISTON KIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • VERTEX Piston Kit with Gaskets VTK22189B-1

    VERTEX Piston Kit with Gaskets VTK22189B-1

    VERTEX

    $202.95
    Engine longevity and peak performance depend on pistons engineered to withstand extreme combustion pressures and thermal cycling. The VERTEX Piston Kit VTK22189B-1 delivers factory-grade reliability...
    09103358
    SKU:
    09103358
    Availability:
    Ships Same Business Day
    Weight:
    0.90 LBS
    ENGINE TYPE:
    2-STROKE
    STYLE:
    CAST REPLICA
    DISPLACEMENT:
    125 CC
    PISTON MATERIAL:
    CAST
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    PISTON DIAMETER METRIC:
    53.94 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    PRODUCT NAME:
    TOP END PISTON KIT
    $202.95
    Qty in Cart: 0
    Quantity:
    Price:
    $202.95
    Subtotal:
  • VERTEX Piston Kit with Gaskets VTK22499B

    VERTEX Piston Kit with Gaskets VTK22499B

    VERTEX

    $134.95
    A quality piston kit is the foundation of engine reliability and performance—undersized or worn pistons compromise compression, increase blowby, and rob you of power across the entire RPM range. The...
    09103359
    SKU:
    09103359
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    47.00 MM
    DISPLACEMENT:
    80 CC
    PRODUCT NAME:
    TOP END PISTON KIT
    STYLE:
    CAST REPLICA
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    46.95 MM
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $134.95
    Subtotal:
  • VERTEX Piston Kit with Gaskets VTK22499B-1

    VERTEX Piston Kit with Gaskets VTK22499B-1

    VERTEX

    $164.95
    High-compression forged pistons are essential for unlocking consistent power gains across your entire RPM range while maintaining the durability needed for sustained racing or spirited driving. The...
    09103360
    SKU:
    09103360
    Availability:
    Ships Same Business Day
    Weight:
    0.65 LBS
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    47.00 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    DISPLACEMENT:
    80 CC
    PISTON DIAMETER METRIC:
    46.95 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    STYLE:
    CAST REPLICA
    $164.95
    Qty in Cart: 0
    Quantity:
    Price:
    $164.95
    Subtotal:
  • VERTEX Piston Kit with Gaskets VTK22795B-1

    VERTEX Piston Kit with Gaskets VTK22795B-1

    VERTEX

    $289.95
    If you're serious about extracting maximum power and reliability from your engine, forged high-compression pistons are non-negotiable. The VERTEX Piston Kit delivers improved power and torque across...
    09103361
    SKU:
    09103361
    Availability:
    Ships Same Business Day
    Weight:
    1.30 LBS
    DISPLACEMENT:
    250 CC
    ENGINE TYPE:
    2-STROKE
    CYLINDER DIAMETER METRIC:
    66.40 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    PRODUCT NAME:
    TOP END PISTON KIT
    STYLE:
    CAST REPLICA
    PISTON DIAMETER METRIC:
    66.36 MM
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    $289.95
    Qty in Cart: 0
    Quantity:
    Price:
    $289.95
    Subtotal:
  • VERTEX Piston Kit - Standard VTK22568

    VERTEX Piston Kit - Standard VTK22568

    VERTEX

    $459.95
    A quality piston kit is the foundation of reliable engine performance, and the VERTEX Standard VTK22568 delivers the durability and precision needed for both street and circuit applications. This kit...
    09102994
    SKU:
    09102994
    Availability:
    Ships Same Business Day
    Weight:
    2.10 LBS
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    TOP END PISTON KIT
    UNITS:
    KIT
    CYLINDER DIAMETER METRIC:
    64.00 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    STYLE:
    CAST REPLICA
    BORE - OVERSIZE:
    STANDARD
    BORE - OVERSIZE METRIC:
    STANDARD
    COMPRESSION RATIO:
    STANDARD
    DISPLACEMENT:
    350 CC
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    63.95 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    Qty in Cart: 0
    Quantity:
    Price:
    $459.95
    Subtotal:
  • VERTEX Piston Kit VTK22568050

    VERTEX Piston Kit VTK22568050

    VERTEX

    $412.95
    High-performance pistons are critical to engine reliability and power output, especially under sustained boost or high RPM conditions. The VERTEX Piston Kit VTK22568050 combines precision engineering...
    09102996
    SKU:
    09102996
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    BORE - OVERSIZE METRIC:
    +0.50 MM
    PISTON DIAMETER METRIC:
    64.45 MM
    PISTON MATERIAL:
    CAST
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    BORE - OVERSIZE:
    +0,50 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    64.50 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    STYLE:
    CAST REPLICA
    COMPRESSION RATIO:
    STANDARD
    DISPLACEMENT:
    350 CC
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    $412.95
    Qty in Cart: 0
    Quantity:
    Price:
    $412.95
    Subtotal:
  • VERTEX Piston Kit VTK22568100

    VERTEX Piston Kit VTK22568100

    VERTEX

    $400.95
    VERTEX pistons are engineered for extreme durability under sustained high-RPM stress, making them the choice for serious racers and built engines pushing maximum output. The proprietary T-5 heat...
    09102998
    SKU:
    09102998
    Availability:
    Ships Same Business Day
    Weight:
    2.25 LBS
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    STYLE:
    CAST REPLICA
    BORE - OVERSIZE METRIC:
    +1.00 MM
    COMPRESSION RATIO:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    ATV
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    BORE - OVERSIZE:
    +1,00 MM
    CYLINDER DIAMETER METRIC:
    65.00 MM
    DISPLACEMENT:
    350 CC
    PISTON DIAMETER METRIC:
    64.95 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    $400.95
    Qty in Cart: 0
    Quantity:
    Price:
    $400.95
    Subtotal:
  • VERTEX Piston Kit VTK22568150

    VERTEX Piston Kit VTK22568150

    VERTEX

    $412.95
    VERTEX pistons are engineered for serious builders who demand reliability under extreme combustion pressures and sustained high RPM operation. The T-5 heat treatment cycle delivers exceptional...
    09102999
    SKU:
    09102999
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    COMPRESSION RATIO:
    STANDARD
    DISPLACEMENT:
    350 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    ATV
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    CAST REPLICA
    BORE - OVERSIZE:
    +1,50 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    65.50 MM
    PISTON DIAMETER METRIC:
    65.45 MM
    BORE - OVERSIZE METRIC:
    +1.50 MM
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    TOP END PISTON KIT
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $412.95
    Subtotal:
  • VERTEX Piston Kit VTK22568200

    VERTEX Piston Kit VTK22568200

    VERTEX

    $412.95
    Precision-engineered pistons are the foundation of reliable high-RPM performance, and the VERTEX Piston Kit VTK22568200 delivers the durability you need for sustained power delivery. Whether you're...
    09103000
    SKU:
    09103000
    Availability:
    Ships Same Business Day
    Weight:
    2.40 LBS
    BORE - OVERSIZE METRIC:
    +2.00 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    DISPLACEMENT:
    350 CC
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    ATV
    STYLE:
    CAST REPLICA
    CYLINDER DIAMETER METRIC:
    66.00 MM
    BORE - OVERSIZE:
    +2,00 MM
    COMPRESSION RATIO:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    PISTON DIAMETER METRIC:
    65.95 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    $412.95
    Qty in Cart: 0
    Quantity:
    Price:
    $412.95
    Subtotal:
  • VERTEX Piston Kit - Standard VTK22569

    VERTEX Piston Kit - Standard VTK22569

    VERTEX

    $242.95
    Pistons are the hardworking heart of your engine's combustion chamber, and their durability directly impacts your power output and engine longevity. The VERTEX Piston Kit VTK22569 delivers precision...
    09103007
    SKU:
    09103007
    Availability:
    Ships Same Business Day
    Weight:
    1.15 LBS
    PISTON DIAMETER METRIC:
    65.95 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    CYLINDER DIAMETER METRIC:
    66.00 MM
    DISPLACEMENT:
    195 CC
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    ATV
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    STYLE:
    CAST REPLICA
    Qty in Cart: 0
    Quantity:
    Price:
    $242.95
    Subtotal:
  • VERTEX Piston Kit VTK22685C-1

    VERTEX Piston Kit VTK22685C-1

    VERTEX

    $189.95
    Precision-engineered pistons are the foundation of reliable high-rpm performance, and the VERTEX Piston Kit VTK22685C-1 delivers the durability demanded by serious racers and high-output builds. The...
    09103018
    SKU:
    09103018
    Availability:
    Ships Same Business Day
    Weight:
    0.85 LBS
    PISTON DIAMETER METRIC:
    53.94 MM
    PISTON MATERIAL:
    CAST
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    STYLE:
    CAST REPLICA
    DISPLACEMENT:
    125 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • VERTEX Piston Kit VTK22685C

    VERTEX Piston Kit VTK22685C

    VERTEX

    $189.95
    A quality piston kit is the foundation of engine reliability and performance—especially under high RPM and boost conditions. The VERTEX Piston Kit VTK22685C delivers precision-engineered pistons...
    09103019
    SKU:
    09103019
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    DISPLACEMENT:
    125 CC
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    TOP END PISTON KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    PISTON DIAMETER METRIC:
    53.94 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    $189.95
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • VERTEX Piston Kit VTK23140C

    VERTEX Piston Kit VTK23140C

    VERTEX

    $189.95
    The VERTEX Piston Kit VTK23140C delivers the precision engineering and durability required for high-performance engine builds. Whether you're pushing power limits on the track or rebuilding for...
    09103021
    SKU:
    09103021
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    DISPLACEMENT:
    125 CC
    ENGINE TYPE:
    2-STROKE
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    PRODUCT NAME:
    TOP END PISTON KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    PISTON DIAMETER METRIC:
    53.94 MM
    PISTON MATERIAL:
    CAST
    UNITS:
    KIT
    Qty in Cart: 0
    Quantity:
    Price:
    $189.95
    Subtotal:
  • VERTEX Piston Kit VTK22581B

    VERTEX Piston Kit VTK22581B

    VERTEX

    $274.95
    The VERTEX Piston Kit VTK22581B delivers the durability and precision required for sustained high-RPM performance, whether you're building a competition engine or upgrading a street application...
    09103022
    SKU:
    09103022
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    DISPLACEMENT:
    250 CC
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    TOP END PISTON KIT
    CYLINDER DIAMETER METRIC:
    66.40 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    66.35 MM
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    $274.95
    Qty in Cart: 0
    Quantity:
    Price:
    $274.95
    Subtotal:
  • VERTEX Piston Kit VTK22809B

    VERTEX Piston Kit VTK22809B

    VERTEX

    $235.95
    Purpose-built for engines demanding precision and longevity, the VERTEX Piston Kit VTK22809B delivers the durability and performance characteristics required for competitive racing and high-output...
    09103023
    SKU:
    09103023
    Availability:
    Ships Same Business Day
    Weight:
    1.00 LBS
    DISPLACEMENT:
    250 CC
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    TOP END PISTON KIT
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    66.40 MM
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    66.35 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    CAST REPLICA
    $235.95
    Qty in Cart: 0
    Quantity:
    Price:
    $235.95
    Subtotal:
  • VERTEX Piston Kit VTK23133B

    VERTEX Piston Kit VTK23133B

    VERTEX

    $235.95
    Building a high-performance engine demands pistons engineered to handle extreme combustion pressures and sustained RPM loads without premature wear. The VERTEX Piston Kit VTK23133B delivers the...
    09103024
    SKU:
    09103024
    Availability:
    Ships Same Business Day
    Weight:
    1.20 LBS
    CYLINDER DIAMETER METRIC:
    66.40 MM
    DISPLACEMENT:
    250 CC
    PRODUCT NAME:
    TOP END PISTON KIT
    PISTON DIAMETER METRIC:
    66.35 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    Qty in Cart: 0
    Quantity:
    Price:
    $235.95
    Subtotal:
  • VERTEX Piston Kit VTK22863B

    VERTEX Piston Kit VTK22863B

    VERTEX

    $150.95
    If you're building an engine that demands reliability under sustained high RPM and boost, piston durability isn't negotiable. The VERTEX Piston Kit VTK22863B delivers the metallurgical foundation and...
    09103028
    SKU:
    09103028
    Availability:
    Ships Same Business Day
    Weight:
    0.75 LBS
    PISTON MATERIAL:
    CAST
    UNITS:
    KIT
    CYLINDER DIAMETER METRIC:
    47.50 MM
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    47.45 MM
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    DISPLACEMENT:
    85 CC
    PRODUCT NAME:
    TOP END PISTON KIT
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    $150.95
    Qty in Cart: 0
    Quantity:
    Price:
    $150.95
    Subtotal:
  • VERTEX Wrist Pin 715408

    VERTEX Wrist Pin 715408

    VERTEX

    $22.95
    Wrist pin failure can cost you races and credibility—especially when you're pushing your engine to the limit. The VERTEX 715408 Wrist Pin delivers the wear resistance and durability that...
    09130108
    SKU:
    09130108
    Availability:
    Ships Same Business Day
    Weight:
    0.24 LBS
    APPLICATION:
    PISTON
    PRODUCT NAME:
    WRIST PIN
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    $22.95
    Qty in Cart: 0
    Quantity:
    Price:
    $22.95
    Subtotal:
  • VERTEX Piston Circlips 72098K

    VERTEX Piston Circlips 72098K

    VERTEX

    $3.95
    Piston circlips are critical retention components that prevent piston pin movement during high-RPM operation. If your circlips are worn, damaged, or missing, you're risking catastrophic engine...
    09130112
    SKU:
    09130112
    Availability:
    Ships Same Business Day
    Weight:
    0.01 LBS
    APPLICATION:
    PISTON
    RIDING STYLE:
    STREET
    PRODUCT NAME:
    CIRCLIP
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    PAIR
    $3.95
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • VERTEX Piston Circlips 72100K

    VERTEX Piston Circlips 72100K

    VERTEX

    $3.95
    Piston circlips are critical retention components that keep your piston rings seated and functioning under extreme combustion pressures. Using OEM-specification replacements ensures proper ring...
    09130114
    SKU:
    09130114
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    APPLICATION:
    PISTON
    PRODUCT NAME:
    CIRCLIP
    RIDING STYLE:
    ATV
    UNITS:
    EACH
    Qty in Cart: 0
    Quantity:
    Price:
    $3.95
    Subtotal:
  • VERTEX Wrist Pin - CR/YZ/SX/KX/RM 711127

    VERTEX Wrist Pin - CR/YZ/SX/KX/RM 711127

    VERTEX

    $10.95
    A wrist pin failure mid-race costs you time, money, and credibility. The VERTEX Wrist Pin delivers the wear resistance and reliability you need to keep your engine performing at peak output, lap...
    09130019
    SKU:
    09130019
    Availability:
    Ships Same Business Day
    Weight:
    0.09 LBS
    APPLICATION:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    WRIST PIN
    RIDING STYLE:
    STREET
    UNITS:
    EACH
    $10.95
    Qty in Cart: 0
    Quantity:
    Price:
    $10.95
    Subtotal:
  • VERTEX Wrist Pin - CR/KX/YZ85 715378

    VERTEX Wrist Pin - CR/KX/YZ85 715378

    VERTEX

    $8.95
    Wrist pin failure in high-RPM two-stroke engines compromises combustion efficiency and can lead to catastrophic engine damage. The VERTEX 715378 wrist pin uses case-hardened construction with nitride...
    09130027
    SKU:
    09130027
    Availability:
    Ships Same Business Day
    Weight:
    0.06 LBS
    UNITS:
    EACH
    APPLICATION:
    PISTON
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    WRIST PIN
    Qty in Cart: 0
    Quantity:
    Price:
    $8.95
    Subtotal:
  • VERTEX Ring Set 590276000001

    VERTEX Ring Set 590276000001

    VERTEX

    $79.95
    Piston ring wear is one of the most common causes of compression loss and power degradation in both two-stroke and four-stroke engines. The VERTEX Ring Set 590276000001 replaces worn rings with...
    09120209
    SKU:
    09120209
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    PISTON SIZE METRIC:
    STANDARD
    PRODUCT NAME:
    PISTON RING
    PISTON DIAMETER METRIC:
    75.96 MM
    $79.95
    Qty in Cart: 0
    Quantity:
    Price:
    $79.95
    Subtotal:
  • VERTEX Ring Set 590278000002

    VERTEX Ring Set 590278000002

    VERTEX

    $82.95
    Piston ring wear is one of the most common causes of power loss and compression degradation in high-performance engines. The VERTEX Ring Set 590278000002 delivers factory-grade reliability with...
    09120213
    SKU:
    09120213
    Availability:
    Ships Same Business Day
    Weight:
    0.04 LBS
    UNITS:
    SET
    PISTON DIAMETER METRIC:
    77.96 MM
    RIDING STYLE:
    OFF-ROAD
    PRODUCT NAME:
    PISTON RING
    $82.95
    Qty in Cart: 0
    Quantity:
    Price:
    $82.95
    Subtotal:
  • VERTEX Ring Set 590377000001

    VERTEX Ring Set 590377000001

    VERTEX

    $61.95
    Piston ring wear is one of the fastest paths to catastrophic engine failure—loss of compression, blow-by, and oil consumption compound rapidly once rings start to deteriorate. The VERTEX Ring Set...
    09120226
    SKU:
    09120226
    Availability:
    Ships Same Business Day
    Weight:
    0.05 LBS
    PISTON DIAMETER METRIC:
    76.94 MM
    PRODUCT NAME:
    PISTON RING
    UNITS:
    SET
    RIDING STYLE:
    OFF-ROAD
    ENGINE TYPE:
    4-STROKE
    Qty in Cart: 0
    Quantity:
    Price:
    $61.95
    Subtotal:
  • VERTEX Ring Set 590390000001

    VERTEX Ring Set 590390000001

    VERTEX

    $75.95
    Piston rings are the critical seal between your piston and cylinder wall—worn rings compromise compression, increase blow-by, and rob your engine of power. The VERTEX Ring Set 590390000001 delivers...
    09120236
    SKU:
    09120236
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    PISTON DIAMETER METRIC:
    89.96 MM
    RIDING STYLE:
    ATV
    PRODUCT NAME:
    PISTON RING
    UNITS:
    SET
    $75.95
    Qty in Cart: 0
    Quantity:
    Price:
    $75.95
    Subtotal:
  • VERTEX Ring Set 590394000001

    VERTEX Ring Set 590394000001

    VERTEX

    $50.95
    Piston ring degradation is one of the leading causes of compression loss and increased blow-by in both two-stroke and four-stroke engines. The VERTEX Ring Set 590394000001 delivers factory-grade...
    09120237
    SKU:
    09120237
    Availability:
    Ships Same Business Day
    Weight:
    0.07 LBS
    PISTON DIAMETER METRIC:
    93.95 MM
    UNITS:
    SET
    PRODUCT NAME:
    PISTON RING
    RIDING STYLE:
    ATV
    $50.95
    Qty in Cart: 0
    Quantity:
    Price:
    $50.95
    Subtotal:
  • VERTEX Piston Kit 23666A

    VERTEX Piston Kit 23666A

    VERTEX

    $137.95
    The VERTEX Piston Kit 23666A delivers the reliability and performance you need for sustained high-RPM operation. Whether you're rebuilding after a failure or upgrading for increased displacement and...
    09105949
    SKU:
    09105949
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    CYLINDER DIAMETER METRIC:
    48 MM
    DISPLACEMENT:
    85 CC
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    UNITS:
    KIT
    ENGINE TYPE:
    2-STROKE
    PISTON DIAMETER METRIC:
    47.87 MM
    PRODUCT NAME:
    PISTON KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    PISTON MATERIAL:
    CAST
    $137.95
    Qty in Cart: 0
    Quantity:
    Price:
    $137.95
    Subtotal:
  • VERTEX Piston Kit 23666B

    VERTEX Piston Kit 23666B

    VERTEX

    $123.95
    Whether you're rebuilding a two-stroke or refreshing a four-stroke engine, the VERTEX Piston Kit 23666B delivers the strength and precision required for reliable performance across demanding riding...
    09105950
    SKU:
    09105950
    Availability:
    Ships Same Business Day
    Weight:
    0.25 LBS
    PISTON DIAMETER METRIC:
    47.88 MM
    PRODUCT NAME:
    PISTON KIT
    CYLINDER DIAMETER METRIC:
    48 MM
    PISTON MATERIAL:
    ALUMINUM ALLOY
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    DISPLACEMENT:
    85 CC
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    OFF-ROAD
    STYLE:
    CAST REPLICA
    UNITS:
    KIT
    $123.95
    Qty in Cart: 0
    Quantity:
    Price:
    $123.95
    Subtotal:
  • VERTEX Piston Kit 23654B

    VERTEX Piston Kit 23654B

    VERTEX

    $289.95
    Whether you're rebuilding a tired engine or pursuing peak performance, the VERTEX Piston Kit 23654B delivers the durability and precision required for demanding applications. These pistons combine...
    09102060
    SKU:
    09102060
    Availability:
    Ships Same Business Day
    Weight:
    0.64 LBS
    BORE - OVERSIZE:
    +3,00 MM
    COMPRESSION RATIO IMPERIAL:
    13.5:1
    ENGINE TYPE:
    4-STROKE
    PISTON MATERIAL:
    FORGED 2618 ALUMINUM
    RIDING STYLE:
    OFF-ROAD
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    CYLINDER DIAMETER METRIC:
    80.00 MM
    DISPLACEMENT:
    270 CC
    STYLE:
    FORGED BIG BORE
    BORE - OVERSIZE METRIC:
    +3.00 MM
    PISTON DIAMETER METRIC:
    79.96 MM
    PRODUCT NAME:
    PISTON KIT
    UNITS:
    KIT
    $289.95
    Qty in Cart: 0
    Quantity:
    Price:
    $289.95
    Subtotal:
  • VERTEX Piston Kit - Standard 22652B

    VERTEX Piston Kit - Standard 22652B

    VERTEX

    $184.95
    Maximum power output demands pistons engineered for extreme conditions—the VERTEX Standard 22652B delivers the durability and precision required for serious racing and high-performance builds. Built...
    09100945
    SKU:
    09100945
    Availability:
    Ships Same Business Day
    Weight:
    0.38 LBS
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    ENGINE TYPE:
    2-STROKE
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PISTON MATERIAL:
    CAST
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    STYLE:
    CAST REPLICA
    CYLINDER DIAMETER METRIC:
    54.00 MM
    DISPLACEMENT:
    125 CC
    PISTON DIAMETER METRIC:
    53.96 MM
    $184.95
    Qty in Cart: 0
    Quantity:
    Price:
    $184.95
    Subtotal:
  • VERTEX Piston Kit 22998B

    VERTEX Piston Kit 22998B

    VERTEX

    $184.95
    When you're pushing your engine to its limits, piston failure isn't an option—it's a catastrophe. The VERTEX Piston Kit 22998B delivers the durability and precision you need to maintain peak...
    09100946
    SKU:
    09100946
    Availability:
    Ships Same Business Day
    Weight:
    0.40 LBS
    ENGINE TYPE:
    2-STROKE
    PISTON MATERIAL:
    CAST
    RIDING STYLE:
    OFF-ROAD
    UNITS:
    KIT
    COMPRESSION RATIO IMPERIAL:
    STANDARD
    CYLINDER DIAMETER METRIC:
    54.00 MM
    PISTON DIAMETER METRIC:
    53.96 MM
    STYLE:
    CAST REPLICA
    PISTON MATERIAL:
    ALUMINUM ALLOY
    PRODUCT NAME:
    PISTON KIT
    SKIRT COATING:
    MOLYBDENUM DISULPHITE
    DISPLACEMENT:
    125 CC
    $184.95
    Qty in Cart: 0
    Quantity:
    Price:
    $184.95
    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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