The Grommet,wire Cord is the most widely applied product in the XL250R 1987 (H) USA REAR FENDER ( three times ).
Some items from this specific schematic: Collar,rad.mount, Collar,rad Mt, Reflector,rr.refl, Cushion Rr Fender.
The sub assemblies and components that make up this Rear Fender include this Patch, Rr. Fender, the most expensive part.