Some items from this specific schematic: Bolt,oil,l=23, Stopper-brake,piston, Cap-brake, Nut,flanged,6mm.
The lowest price component in this Front Master Cylinder parts-list fiche is the Bolt-flanged.
The twenty-five Ex650a6f Ninja 650r 2006 Usa California Canada Front Master Cylinder component parts are all listed in this schematic.