The Bolt,flange,10x40 is the lowest priced item on this Frame Body schematic.
This schematic depicts all components used in the Vfr750r Rc30 1988 (j) Switzerland / Hsq Frame Body partslist.
A sample from the products for the Frame Body include: Guard,carburetor, Bolt,flange,dr 8x, Rubber B,seat Cow, Nut,lock M22x2.0.