The most reasonably priced component used on the Dr200 1987 (h) Usa (e03) Clutch is the Nut 6mm.
Parts such as the Clutch: Piece,clutch Push, Nut, Washer, Washer (5.5x16x1.2) are included in the Dr200 1987 (h) Usa (e03) Clutch parts fiche.
The most expensive part in this assembly is the Gear Assembly,primary Drive.