Parts such as the Valve: Shim,t=2.425, Shim,t=2.55, Shim,t=2.375, Shim,t=2.05 are included in the Zx1000b1 1988 Europe Uk Fr Ar Gr It Nr Sd Valve parts fiche.
The lowest price component in this Valve parts-list fiche is the Collet.
The sub assemblies and components that make up this Valve include this Arm-rocker, the most expensive part.