In this schematic the "Ball-steel,3/16" is used most often.
Parts such as the Frame: Race,strg Stm, Ball-steel,3/16, Cap-steering Stem, Race,steering Stem Be are included in the Kh100g6 1985 Europe Uk Nr Frame parts fiche.
The component with the lowest price in the FRAME schematic is the Ball-steel,3/16.