On this parts fiche the Plalock is the most specified component.
The component with the lowest price in the HANDLEBAR schematic is the Screw,tap.4x16.
Parts such as the Handlebar: Grommet, Cable, Plalock, Screw.tapping (po)4x, Label, Engine Stop are included in the Ch80 Elite 80 1991 (m) Usa Handlebar parts fiche.
