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Athena Top End Cast Piston Kit

Item: 416419

$98.96 – $188.96

Select Your Vehicle - Fitment Guaranteed

Athena Top End Cast Piston Kit

  • Made of high-performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston, while at the same time providing greater resistance and excellent performance
  • The smooth profile ensures a regular flow and the perfect flame propagation
  • The piston for 2-stroke Off-Road are produced by numerical control (CNC) machines
  • Made of special high performance aluminum alloy with high silicon content that guarantee the same reliability of the OE piston
  • Piston rings guarantee high seal to the cylinder walls with less friction and therefore a higher performance
  • The gasket kit is produced following the strict parameters set by the manufacturers
  • The gasket is made from raw materials and performs surface treatments to compensate for surface irregularities and follows material stress relieving process to improve sealing in the most critical areas
Specification Details
Compression Ratio Standard
Displacement Varies (make selection above)
Material Aluminum
Piston Diameter Varies (make selection above)
Size Varies (make selection above)

Vehicle Fitment

Fitment is guaranteed or your money back plus free return shipping.
Don’t waste time installing a product that doesn't fit. We worked hard ensuring that this product is an exact fit on the vehicles listed below.

  • 250 SX 2007-2022
  • 300 EXC 2015, 2017
  • KX65 2000-2023
  • YZ125 2005-2021
  • YZ250 2-Stroke 1999-2023

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