Parts such as the Step: Nut,hex 6mm, Pin,cotter 1.6x15, Bolt,hex 6x25, Pin, Bar Joint are included in the Xr250r 1982 (c) Usa Step parts fiche.
The lowest price component in this Step parts-list fiche is the Pin,cotter 1.6x15.
In this schematic the "Pin, Bar Joint" is used most often.
