Parts such as the Front Fork (ds100n: Damper Assembly,right, Holder,handlebar, Head,steering Stem, Tube,fork,inner are included in the Ds100 1981 (x) Usa (e03) Front Fork (ds100n parts fiche.
The Front Fork (ds100n assembly is constructed from several parts from which the Damper Set is the most expensive.
The component with the lowest price in the FRONT FORK (DS100N schematic is the Stud 8x25.