The lowest price component in this Front Fork (cr125rn/rp) parts-list fiche is the O-ring,2.8x1.9 (s.
On this parts fiche the Bolt,disk,6x13 is the most specified component.
This schematic depicts all components used in the Cr125r 1993 (p) European Direct Sales / Cmf Front Fork (cr125rn/rp) partslist.