Athena 77.96mm Forged 4-Stroke Piston w/Top End Gasket Kit (P5F0780074001B)

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$299.95
$232.50
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  • 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 pistons for 4-stroke Off-Road motorcycles are made by reverse extrusion and produced numerical control (CNC) machines
  • Piston rings create less friction with the cylinder and therefore a higher performance. The segments included, Made in Japan, have a wear-resistant coatings (PVD or chromium nitride) to increase the retain and the durability

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