Of all the components used in this assembly the Caliper Assy (right) is the most expensive.
The lowest price component in this Front Brake Caliper parts-list fiche is the Bolt.
With all the components that make up the FZS1000 2004 1C21 BELGIUM 1C1C2-300E1 FRONT BRAKE CALIPER assembly. The Bolt is the most frequently specified with twelve applications.