The lowest price component in this Footrests parts-list fiche is the Circlip-type-e,10mm.
Some items from this specific schematic: Step,rr,lh, Washer,step,rr, Spring,step,rr, Bolt,bank Sensor.
This FOOTRESTS assembly utilises two Circlip-type-e,10mm(s) - the highest specified component.