Some items from this specific schematic: Gasket,neutral Switch (nas), Drum-assy-change, Washer-plain-small,6m, Screw-pan Head,6x30.
Of all the components used in this assembly the Drum-assy-change is the most expensive.
This GEAR CHANGE DRUM & FORKS (KE100- assembly utilises five Pin,dowel,4x14.8(s) - the highest specified component.