The most reasonably priced component used on the Yg1 Trailmaster 80 1964 Usa Front Wheel is the Washer(6a1).
Parts such as the Front Wheel: Shaft Kit, Wheel (353), Washer(6a1), Tube 250-17 Tr6, Oil Seal (20x35x7-136) are included in the Yg1 Trailmaster 80 1964 Usa Front Wheel parts fiche.
This Plate, Brake Shoe is the most expensive of the items that make up this Front Wheel assembly.