The most expensive part in this assembly is the Backrest Trim.
The most reasonably priced component used on the Vt1100c3 Shadow Aero 2001 (1) Canada / Cmf Backrest Trim is the Bolt,flange,6x22.
Some items from this specific schematic: Backrest Trim, Collar,cable Clam, Bolt,flange,6x22.