Parts such as the F-8 Front Brake Pedal: Arm B Comp,fr.brk, Dust-seal, Brake, Ind.,fr.brake, Panel,fr.brake are included in the Xr250r 1982 (c) F-8 Front Brake Pedal parts fiche.
The Nut,thin 6mm is the cheapest item from this partsfiche.
The F-8 Front Brake Pedal assembly is constructed from several parts from which the Panel,fr.brake is the most expensive.