The Screw, Binding is the cheapest item from this partsfiche.
Parts such as the Exhaust: Nut, Self-locking(3bn), Cover, 3, Bolt, Protector, Muffler 4 are included in the Xg250 2005 4d61 France 1d4d6-300e1 Exhaust parts fiche.
Of all the components used in this assembly the Muffler 1 is the most expensive.