This CP Pistons single replacement piston is specified for 2023–2024 KTM 250 SX‑F and Husqvarna FC 250 applications, sized at an 81mm standard bore with a 48.5mm stroke to yield roughly 249.9cc and a 14.5:1 compression ratio as listed. It provides a direct replacement piston meeting the dimensional and ratio details given for those model years and engine applications.
CP Pistons 23-24 KTM 250 SX-F/Husqvarna FC 250 14.5:1 81mm Std Bore x 48.5mm Stroke (249.9cc) Piston