The Screw-pan Head,4x8 is the cheapest item from this partsfiche.
Parts such as the Front Fork: Bolt-flanged,8x55,bla, Bushing,fork Out Pipe, Nut,flanged,8mm,black, Spring-front Fork are included in the Z1000r2 1983 Europe Uk It Nr Sd St Front Fork parts fiche.
The most expensive part in this assembly is the Fork-front.