The component with the lowest price in the SWINGARM schematic is the Bolt,flange,8x32.
Parts such as the Swingarm: Bolt,flange,8x32, Arm Assy,swing, Nut,hex.,10mm, Spg.,prop Shaft are included in the Gl1500a Goldwing Aspencade 1993 (p) Austria / Kph Swingarm parts fiche.
This Arm Assy,swing is the most expensive of the items that make up this Swingarm assembly.