The Frame is made up of components including this Frame Assy Yamaha Black which is the most expensive.
Parts such as the Frame: Nut, U Flange, Handle, Seat, Nut, Self-locking(3kj), Pad, Seat are included in the Yq50 Aerox 2003 5wj1 Belgium 1b5wj-300fb Frame parts fiche.
Of all the components that make up this Frame the Bolt, Flange(jn5) has the lowest price.