Some items from this specific schematic: Spring, Bolt,housing, Calipers Assy,rh, Seal,piston.
The Front Calipers assembly is constructed from several parts from which the Calipers Assy,lh is the most expensive.
The fifteen Rg500c 1987 (h) (e01 E02 E04 E06 E15 16 17 21 22 24 25 34 39 53) Front Calipers component parts are all listed in this schematic.