The JE single piston for Kawasaki KX250F is a replacement piston specified at a 14:1 compression ratio to support proper combustion and engine operation. Sold as a single unit for top-end rebuilds and repairs, it matches the listed specification so technicians and riders can restore compression and running consistency in KX250F applications without guessing fitment.
JE Pistons Kawasaki KX250F 14 to 1 Piston Single