The Bolt is the lowest priced item on this Rear Brake Caliper schematic.
The Bolt is the most widely applied product in the XT660R 2005 5VK4 PORTUGAL 1D5VK-300F2 REAR BRAKE CALIPER ( six times ).
The Rear Brake Caliper assembly is constructed from several parts from which the Caliper Assy Rear 2 is the most expensive.