The lowest price component in this Footrests/stands/brake Pedal parts-list fiche is the Bolt-hex,head 8x16.
The Footrests/stands/brake Pedal is made up of components including this Footrest Bar which is the most expensive.
Some items from this specific schematic: Bolt-small-fine,10x25, Stand,side, Washer-folding Peg, Pin-cotter,3.0x30.