The Bolt,flange,6x25 is the cheapest item from this partsfiche.
Parts such as the Steering Stem: Stay,horn, B/brg Rad N/com, Stem Sub Assy,str, Horn Comp (high) are included in the Cb1300sa 2008 (8) European Direct Sales / Abs Bct Two Type 2 Steering Stem parts fiche.
The most expensive part in this assembly is the Stem Sub Assy,str.