Some items from this specific schematic: Bolt,housing, Clip,pad Pin, Pad,brake (mca), Piston Set.
The sub assemblies and components that make up this Front Calipers include this Caliper Assembly,right, the most expensive part.
The most reasonably priced component used on the Gsxr750 1986 (g) (e01 E02 E04 E15 16 17 18 21 22 24 25 34 39 53) Front Calipers is the Bolt.