The Bolt, Flange(jn5) is the lowest priced item on this Frame schematic.
The Yamaha FRAME has twenty-nine products enlisted in the schematic.
Parts such as the Frame: Bolt, Washer Based(4km), Nut(4km), Bracket 10, Damper are included in the Xj900s 2001 4kmb Belgium 114km-300e1 Frame parts fiche.