Some items from this specific schematic: Protector, Muffler, Screw, Bind(j45), Hose, Bend 4, Hose, Bend 2.
This schematic depicts all components used in the Ybr250 2007 5d11 Europe 1f5d1-300e1 Exhaust partslist.
On this parts fiche the Screw, Bind(j45) is the most specified component.