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Top End Piston Kit 66.36mm - For 03-04 KTM 250 SX

$119.95

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Details

  • Model: NX-70051-CK
  • Manufactured by: Namura

Description

For 03-04 KTM 250 SX

    • Top End kit includes: piston, rings, wrist pin, clips, top end bearing, and gasket kit
    • MOS2 (Teflon/Molybdenum) Coated Skirts - A rolled on application process provides a bond that is 10 times stronger than other spray on coatings. Benefits include increased heat transfer, reduced friction and helping to eliminate cold seizures
    • Machined Smooth Heads - Reflects combustion heat and reduces carbon buildup, protecting the top of the piston. Some tests have shown this feature can increase horsepower and fuel economy by up to 6%
    • Anodized Domes - Increases heat resistance and durability; pistons with anodized domes are 75% stronger than non-anodized pistons
    • Hypereutectic Casting Process - Provides higher silicon content for reduced expansion rates and additional wear resistance; it also has an ability to withstand higher cylinder temperatures



    This product was added to our catalog on Tuesday 18 August, 2020.




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