The Bolt,socket,6x14 is the lowest priced item on this Cowling(2/3)(center) schematic.
Parts such as the Cowling(2/3)(center): Nut, Bolt,socket,6mm, Bolt,socket,6x50, Rivet are included in the Zg1400b8f Concours 14 2008 Usa Cowling(2/3)(center) parts fiche.
The most expensive part in this assembly is the Cowling,cnt,lh,n.silv.