The component with the lowest price in the FRAME (VL800C E28) schematic is the Bolt.
The Frame (vl800c E28) is made up of components including this Frame(black) which is the most expensive.
This part-list fiche shows all the components that make up the Vl800c Boulevard C50 2012 (l2) Usa Californ Canada (e03 E33 E28) Frame (vl800c E28) .