The Yamaha REAR BRKAE - CALIPER has eighteen products enlisted in the schematic.
The most reasonably priced component used on the Xvz12dkc2 Venture Royale 1984 (e) Usa Rear Brkae - Caliper is the Ybs67-10 Washer, Spring.
Some items from this specific schematic: Brake Pad Kit (nas), Disc, Brake (right), Bolt, Washer Based(42x), Bracket, Caliper.