Parts such as the Front Caripers (gs750b: Caliper Assembly (asb), Piston Set, Screw 6x12, O Ring,caliper Axle are included in the Gs750 1978 (c) Usa (e03) Front Caripers (gs750b parts fiche.
The sub assemblies and components that make up this Front Caripers (gs750b include this Caliper Assembly (asb), the most expensive part.