The most expensive part in this assembly is the Crankshaft Assy.
The twenty-eight Xg250 2005 4d61 Germany 1d4d6-351f1 Vilebrequin & Piston component parts are all listed in this schematic.
The lowest price component in this Vilebrequin & Piston parts-list fiche is the Nut(2rh).