The component with the lowest price in the REAR SWINGING ARM schematic is the Washer(12.5x20x1).
The twenty-six Gsf1200s Bandit 2001 (k1) Usa (e03) Rear Swinging Arm component parts are all listed in this schematic.
The Rear Swinging Arm is made up of components including this Swingingarm Assy,rr which is the most expensive.