The component with the lowest price in the MAIN STAND / SIDE STAND schematic is the Nut,hex 10mm.
This schematic depicts all components used in the Cb750sc Nighthawk 750 1983 (d) Usa Main Stand / Side Stand partslist.
Some items from this specific schematic: Pin Cotter 2.5mm, Spring D, Side Stand, Collar,stand, Spring,main Stand.