The lowest price component in this Footrest (gs750c parts-list fiche is the Pin 20x20.
With a quantity of eight pieces, the Washer (10.1x21x2.3) is the most used part in the FOOTREST (GS750C diagram.
Some items from this specific schematic: Washer (19.5x32x2), Rubber,footrest, Bar,front Footrest,left, Bolt.