CP Pistons 2021–2022 Piston Kit – for Kawasaki KX250F 14.1:1 78mm STD Bore x52.2mm Stroke (249cc)

CP-Carrillo builds this precision piston kit to serve as a direct high-performance replacement for the Kawasaki KX250F, delivering race-oriented geometry and a 14.1:1 compression ratio for aggressive power delivery. Specified for 2021–2022 KX250F applications, the kit lists a 78mm STD bore and a 52.2mm stroke for a 249cc displacement, offering builders reliable piston sizing from a specialist piston manufacturer.

Features:

• CP-Carrillo piston kit for Kawasaki KX250F 2021–2022
• High-compression 14.1:1 ratio for race-tuned power
• 78mm STD bore for factory-dimension replacement
• 52.2mm stroke yielding 249cc displacement
• Piston kit designed for hardcore racing engines