







ATHENA Racing Forged Piston - Manufacturer Ref: S4F09600017A
ATHENA, a recognized name in 2T and 4T engine components, offers a forged piston designed for off-road displacements. Made from forged aluminum, this piston is intended for a standard oversize installation (letter A) with a nominal diameter of Ø 99.96 mm. Its design adheres to the machining tolerances necessary to ensure a good piston-cylinder fit during replacement or engine overhaul.
This piston is suitable for cross applications and fits engines requiring an oversize A. Widely used as a replacement on models such as the KAWASAKI KX 450 F (years listed for top compatibility), it is aimed at riders and mechanics looking for an original part that meets manufacturer specifications. Always check the cylinder cone and piston-ring clearances before installation to ensure a proper and durable fit.