The Headlight assembly is constructed from several parts from which the Stay,headlight is the most expensive.
A sample from the products for the Headlight include: Collar,setting, Nut,unit Holder, Washer,spg.,5mm, Nut, Beam Adjust.
The most reasonably priced component used on the Cbx1000 Supersport 1979 (z) General Export / Mph Headlight is the Bolt-washer,6x12.
