The Front Brake Master Cylinder assembly is constructed from several parts from which the Sub Assy Fr M/c is the most expensive.
The twenty-one Sh100 Scoopy 1999 (x) France Front Brake Master Cylinder component parts are all listed in this schematic.
The most reasonably priced component used on the Sh100 Scoopy 1999 (x) France Front Brake Master Cylinder is the Screw Flat 4x12.