Parts such as the Seat: Stay B,rear Seat, Bar,backrest, Bolt,flange,8x14, Plate L,grab are included in the Gl1500c Valkyrie 2001 (1) England / Mkh Seat parts fiche.
On this parts fiche the Rubber Set Stop is the most specified component.
The Seat is made up of components including this Seat Assy.,rear which is the most expensive.