Some items from this specific schematic: Mirror Assy,rr View,r, Washer(6.5x16x4), Guide,throttle Cable No.2, Cable Assy,throttle No.2.
The lowest price component in this Handlebar (without Cowling) parts-list fiche is the Washer(6.5x16x4).
The Handlebar (without Cowling) is made up of components including this Mirror Assy,re which is the most expensive.