The JE forged single piston for Kawasaki Ninja EX250 F/R models is a replacement piston intended to return proper combustion chamber fit and dependable operation during an engine repair or rebuild. Made by JE Pistons, this single-item piston suits application-specific rebuilds and maintenance; verify exact bore, ring sizes and clearances before installation to ensure compatibility.
JE Pistons Kawasaki NINJA EX250-F/R Piston Single