The most expensive part in this assembly is the Damper Assy,strg.
Parts such as the F-4-1: Damper Assy,strg, Thread,strg(head, O Ring 9.5x1.5, Piece,adjust are included in the Crf250r 2008 (8) Japan Me10-140.141 F-4-1 parts fiche.
The most reasonably priced component used on the Crf250r 2008 (8) Japan Me10-140.141 F-4-1 is the Bolt Flang 6x16.