Parts such as the Rear Fender: Fender C Comp.,rr, Nut,flange,6mm, Nut,flange,6mm, Bracket,number Pl are included in the Nsr125r 1991 (m) France / Kph Rear Fender parts fiche.
On this parts fiche the Bolt,flange 6mm is the most specified component.
The lowest price component in this Rear Fender parts-list fiche is the Nut,flange,6mm.