Parts such as the Cylinder/piston(s): Bolt,6x30, Ring-set-piston, Piston-engine, Pin-piston are included in the Klx450-a9f Klx450r 2009 Usa Cylinder/piston(s) parts fiche.
The eight Klx450-a9f Klx450r 2009 Usa Cylinder/piston(s) component parts are all listed in this schematic.
The most reasonably priced component used on the Klx450-a9f Klx450r 2009 Usa Cylinder/piston(s) is the Circlip-piston Pin.