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Namura Top-End Rebuild Kit for 2002-24 Yamaha YZ250/X - 66.35mm - NX-40025KA

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Namura Top-End Rebuild Kit for 2002-24 Yamaha YZ250/X - 66.35mm - NX-40025KA

Namura Technologies Top-End Rebuild Kit

  • A Top-End rebuild can help to improve the performance of your ride, keeping it running in peak condition.
  • With the Namura complete Top-End Rebuild Kit, rebuilding your Top-End no longer expensive and painful
  • Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.

Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura gives you a higher performance piston without the higher price. Top-End rebuild kits also include Namura's Top-End Gasket Kits, which are manufactured to OE-specs with no trimming or fitment issues. Quality materials mean increased longevity and continued performance. Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.

    Product Line Namura Top-End Rebuild Kit
    Part Number NX-40025KA
    Fitment Type Model-Size-Specific Fitment
    Use Type Aftermarket Replacement
    Unit Sale Qty
    Style Standard Bore Piston Kit
    Position
    Material
    Finish
    Piston/Cylinder Size 66.35mm
    Piston Size Added 0.00mm
    Cylinder Stroke Volume
    Final Engine Displacement
    California Emissions FALSE
    Product Disclaimer for use with Ceramic Composite Cylinders
    Fitment Note
    Fitment Note
    Fitment Note
    Fitment Note
    Fitment Note

    Ā 

    2024 Yamaha YZ250X
    2023 Yamaha YZ250X
    2022 Yamaha YZ250X
    2021 Yamaha YZ250X
    2020 Yamaha YZ250X
    2019 Yamaha YZ250X
    2018 Yamaha YZ250X
    2017 Yamaha YZ250X
    2016 Yamaha YZ250X
    2024 Yamaha YZ250
    2023 Yamaha YZ250
    2022 Yamaha YZ250
    2021 Yamaha YZ250
    2020 Yamaha YZ250
    2019 Yamaha YZ250
    2018 Yamaha YZ250
    2017 Yamaha YZ250
    2016 Yamaha YZ250
    2015 Yamaha YZ250
    2014 Yamaha YZ250
    2013 Yamaha YZ250
    2012 Yamaha YZ250
    2011 Yamaha YZ250
    2010 Yamaha YZ250
    2009 Yamaha YZ250
    2008 Yamaha YZ250
    2007 Yamaha YZ250
    2006 Yamaha YZ250
    2005 Yamaha YZ250
    2004 Yamaha YZ250
    2003 Yamaha YZ250
    2002 Yamaha YZ250

    Namura Technologies Top-End Rebuild Kit

    • A Top-End rebuild can help to improve the performance of your ride, keeping it running in peak condition.
    • With the Namura complete Top-End Rebuild Kit, rebuilding your Top-End no longer expensive and painful
    • Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.

    Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura gives you a higher performance piston without the higher price. Top-End rebuild kits also include Namura's Top-End Gasket Kits, which are manufactured to OE-specs with no trimming or fitment issues. Quality materials mean increased longevity and continued performance. Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.

      Product Line Namura Top-End Rebuild Kit
      Part Number NX-40025KA
      Fitment Type Model-Size-Specific Fitment
      Use Type Aftermarket Replacement
      Unit Sale Qty
      Style Standard Bore Piston Kit
      Position
      Material
      Finish
      Piston/Cylinder Size 66.35mm
      Piston Size Added 0.00mm
      Cylinder Stroke Volume
      Final Engine Displacement
      California Emissions FALSE
      Product Disclaimer for use with Ceramic Composite Cylinders
      Fitment Note
      Fitment Note
      Fitment Note
      Fitment Note
      Fitment Note

      Ā 

      2024 Yamaha YZ250X
      2023 Yamaha YZ250X
      2022 Yamaha YZ250X
      2021 Yamaha YZ250X
      2020 Yamaha YZ250X
      2019 Yamaha YZ250X
      2018 Yamaha YZ250X
      2017 Yamaha YZ250X
      2016 Yamaha YZ250X
      2024 Yamaha YZ250
      2023 Yamaha YZ250
      2022 Yamaha YZ250
      2021 Yamaha YZ250
      2020 Yamaha YZ250
      2019 Yamaha YZ250
      2018 Yamaha YZ250
      2017 Yamaha YZ250
      2016 Yamaha YZ250
      2015 Yamaha YZ250
      2014 Yamaha YZ250
      2013 Yamaha YZ250
      2012 Yamaha YZ250
      2011 Yamaha YZ250
      2010 Yamaha YZ250
      2009 Yamaha YZ250
      2008 Yamaha YZ250
      2007 Yamaha YZ250
      2006 Yamaha YZ250
      2005 Yamaha YZ250
      2004 Yamaha YZ250
      2003 Yamaha YZ250
      2002 Yamaha YZ250

      $78.09
      Namura Top-End Rebuild Kit for 2002-24 Yamaha YZ250/X - 66.35mm - NX-40025KA—
      $78.09

      Description

      Namura Technologies Top-End Rebuild Kit

      • A Top-End rebuild can help to improve the performance of your ride, keeping it running in peak condition.
      • With the Namura complete Top-End Rebuild Kit, rebuilding your Top-End no longer expensive and painful
      • Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.

      Why replace your cylinder when you can replace the piston for a fraction of the cost and time? Namura gives you a higher performance piston without the higher price. Top-End rebuild kits also include Namura's Top-End Gasket Kits, which are manufactured to OE-specs with no trimming or fitment issues. Quality materials mean increased longevity and continued performance. Namura's Top-End Kits include everything you need to get your ride operational again; pistons, a top-end gasket kit and wrist-pin bearings (where applicable) are all included in this convenient, time saving kit.

        Product Line Namura Top-End Rebuild Kit
        Part Number NX-40025KA
        Fitment Type Model-Size-Specific Fitment
        Use Type Aftermarket Replacement
        Unit Sale Qty
        Style Standard Bore Piston Kit
        Position
        Material
        Finish
        Piston/Cylinder Size 66.35mm
        Piston Size Added 0.00mm
        Cylinder Stroke Volume
        Final Engine Displacement
        California Emissions FALSE
        Product Disclaimer for use with Ceramic Composite Cylinders
        Fitment Note
        Fitment Note
        Fitment Note
        Fitment Note
        Fitment Note

        Ā 

        2024 Yamaha YZ250X
        2023 Yamaha YZ250X
        2022 Yamaha YZ250X
        2021 Yamaha YZ250X
        2020 Yamaha YZ250X
        2019 Yamaha YZ250X
        2018 Yamaha YZ250X
        2017 Yamaha YZ250X
        2016 Yamaha YZ250X
        2024 Yamaha YZ250
        2023 Yamaha YZ250
        2022 Yamaha YZ250
        2021 Yamaha YZ250
        2020 Yamaha YZ250
        2019 Yamaha YZ250
        2018 Yamaha YZ250
        2017 Yamaha YZ250
        2016 Yamaha YZ250
        2015 Yamaha YZ250
        2014 Yamaha YZ250
        2013 Yamaha YZ250
        2012 Yamaha YZ250
        2011 Yamaha YZ250
        2010 Yamaha YZ250
        2009 Yamaha YZ250
        2008 Yamaha YZ250
        2007 Yamaha YZ250
        2006 Yamaha YZ250
        2005 Yamaha YZ250
        2004 Yamaha YZ250
        2003 Yamaha YZ250
        2002 Yamaha YZ250