The most reasonably priced component used on the Xr650r 2000 (y) European Direct Sales Steering Stem is the Bolt,flange,6x12.
Parts such as the Steering Stem: Stem Sub Assy,str, Thread,steering H, Guide Assy,brk Ho, Guide,brake Hose are included in the Xr650r 2000 (y) European Direct Sales Steering Stem parts fiche.
In this schematic the "Bolt,flange,8x40" is used most often.