Of all the components used in this assembly the Pedal,rr.brake is the most expensive.
Some items from this specific schematic: Bolt,tie Rod, Cover Dust, Circlip,ex. 15mm, Washer,rotor Set..
The most reasonably priced component used on the Cb1300 Super Four 2007 (7) European Direct Sales Pedal is the Nut.,hex.,6mm.