Kawasaki KX 250F 2010 Zylinder Works Athena Barrel Standard Compression
AND REPLACING AN O.E.M CYLINDER WITH ANOTHER O.E.M CYLINDER. CYLINDER WORKS HAS A BETTER ANSWER. Standard Bore kit. 13.2:1 comp, 77mm Includes: cylinder, piston, rings, top-gaskets. Uses Vertex #23566.