This schematic depicts all components used in the Kdx250-b3 Kdx250 1983 Usa Canada Footrests partslist.
With two applications this Washer-plain is the most specified part.
The most reasonably priced component used on the Kdx250-b3 Kdx250 1983 Usa Canada Footrests is the Pin-cotter,2.0x18.