Top End Piston Kit With Gaskets

• Product Details

  The Perfect Combination of Two Essential Engine Components.

  Having two products in one kit that work perfectly together for an excellent result. Athena presents on the market the new Top End Piston Kit which includes a cast 2-stroke piston and the top end gasket kit.

  Athena studies, develops and tests internally all the technologies and materials of its pistons, while also engineering the entire development of compatible gaskets. After replacing a piston, this perfectly tuned kit offers very high performance and ensures maximum reliability.

  • Maximum performance and reliability.
  • The perfect combination of two essential components after piston replacement.
  • Excellent value for money.

  Performance, Durability, Smoothing.

  The pistons for 2-stroke off-road motorcycles are made by gravity casting and produced with state-of-the-art numerical control (CNC) machines. Athena pistons are made of special high-performance aluminum alloy with high silicon content that guarantee the same reliability of the O.E. piston, while at the same time providing greater resistance and excellent performance. The perfectly smooth profile ensures a regular flow and the perfect flame propagation.

  Some pistons' skirts are moreover treated with a molybdenum disulfide coating applied by screen printing which further reduces friction to enhance performance and durability.

  Piston rings guarantee high seal to cylinder walls and at the same time maximum smoothness, less friction and therefore a higher performance.

  Seal, Reliability.

  Due to its experience in the sector of over 40 years, Athena also boasts an important reputation for the reliability of its gaskets. The Athena gasket kits are based on solid know-how, constant technological development lead by an internal team of engineers and designers; the production carried out strictly following the strict parameters set by the manufacturers.

  Furthermore, Athena has a wide availability of raw materials, performs surface treatments to compensate for surface irregularities and follows material stress-relieving processes to improve sealing in the most critical areas.

  All Athena products produced in greater displacement and power than those provided by the road code of the user's country, are intended exclusively for competitive use. Athena declines all responsibility for any use of the product contrary to national regulations.

  Guarantee of compliance should not be applicable to products destined for competitive sports use or which are used in high-performance or high-speed applications unless it is a clear case of faultiness.

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• Fitment

• # Part Numbers

  Product Variant	Manufacturer Part #
  Cast / A Piston	P4C0720045002A, P4C0664045001A, P4C0540097020A, P4C0540271014A, P4C0445008001A, P4C0470013005A, P4C0540118014A, P4C0470088005A, P4C0475089003A, P4C0475199005A, P4C0664096001A, P4C0540077020A, P4C0435198001A, P4C0485065003A, P4C0450047002A, P4C0664083001A, P4C0720096002A
  Cast / B Piston	P4C0475199005B, P4C0485065003B, P4C0664096001B, P4C0475089003B, P4C0435198001B, P4C0720083002B, P4C0540271014B, P4C0540097020B, P4C0470088005B, P4C0720096002B, P4C0450047002B, P4C0720045002B, P4C0540077020B, P4C0664083001B, P4C0470013005B, P4C0540118014B
  Forged / A Piston	P5F0950062001A, P5F0960061004A, P5F0970213005A, P5F0770099004A, P5F0780078002A, P5F0950081002A, P5F0880090001A, P5F0960322006A, P4F0664267019A, P5F0970197004A, P5F0790319001A, P5F0770212009A, P5F0780071004A, P5F0790323002A, P5F0950071001A, P5F0790319002A, P5F0950081001A, P5F0770187009A, P5F0960072007A
  Forged / B Piston	P5F0790323002B, P5F0780078002B, P5F0790319002B, P5F0960061004B, P5F0970197004B, P5F0950081002B, P5F0950071001B, P5F0950062001B, P5F0770212009B, P5F0950081001B, P5F0970213005B, P5F0880090001B, P4F0664267019B, P5F0960322006B, P5F0770187009B, P5F0770099004B, P5F0790319001B, P5F0780071004B, P5F0960072007B

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