Some items from this specific schematic: Gear,output 2nd,30t, Screw-pan Head,6x16, Washer-lock,6mm, Sprocket-output,15t.
This TRANSMISSION/CHANGE DRUM ('74-'7 assembly utilises six Pin-gear Change Drum(s) - the highest specified component.
The Kawasaki TRANSMISSION/CHANGE DRUM ('74-'7 has forty-one products enlisted in the schematic.