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Athena Top End Forged Piston Kit

Item: 401478

$164.30 – $266.36

Select Your Vehicle - Fitment Guaranteed

Athena Top End Forged Piston Kit


  • 4-stroke pistons are made from 2618 silicium - the same material used to produce Formula 1 pistons
  • Includes 3% copper in materials for better heat resistance
  • All pistons are forged using a precision heat-treatment process that allows for production tolerances of just 0.01mm
  • Forged piston tooling allows for the lightest available product
  • Top End Piston Kits include anti-wear coated piston, rings, pin, circlips and top end gasket kit
  • Made in Italy
Specification Details
Bore Varies (make selection above)
Compression Ratio Varies (make selection above)
Country of Origin Italy
Displacement Varies (make selection above)
Material Aluminum
Piston Diameter Varies (make selection above)
Piston Type Forged
Size Varies (make selection above)
Size Over Standard 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.

Gas Gas
  • EC 250F 2021-2022
  • MC 250F 2021-2022
Honda
  • CRF250R 4-Stroke 2010-2018, 2020-2023
  • CRF450R 2017-2023
Husqvarna
  • FC 250 2014-2022
  • FE 250 2020-2022
KTM
  • 250 EXC-F 2015, 2017-2019
  • 250 SX-F 2013-2022
  • 250 XC-F 2013-2014, 2016-2022
  • 250 XCF-W 2014-2016
  • 350 EXC-F 2016-2022
  • 350 SX-F 2016-2022
  • 450 SX-F 2016-2022
Kawasaki
  • KX250 4-Stroke 2020-2024
  • KX450 4-Stroke 2019-2022
  • KX450F 2016-2018
Suzuki
  • RM-Z250 2010-2023
  • RM-Z450 2013-2023
Yamaha
  • YZ250F 4-Stroke 2008-2019
  • YZ450F 2014-2022

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