The component with the lowest price in the STEP schematic is the Bolt-upset-wsp-small.
Some items from this specific schematic: Bolt-upset-wsp-small, Step,lh, Footboard Step,lh, Bolt,flanged,14x25.
The eight Ksf250-a5 Mojave250 1991 Usa Canada Step component parts are all listed in this schematic.