The seven Klx125cbf 2011 Europe,middle East,africa,uk Cylinder/piston(s) component parts are all listed in this schematic.
Some items from this specific schematic: Pin-piston, Piston-engine, Ring-set-piston, Pin,dowel,8.2x10x14.
The Cylinder/piston(s) is made up of components including this Cylinder-comp-engine which is the most expensive.