A sample from the products for the Drive Face / Kick Starter Spindle include: Plate,ramp, Collar,kick Boss, Nut Hex,10mm, Roller Comp.,weig.
On this parts fiche the Roller Comp.,weig is the most specified component.
The Nut Hex,10mm is the lowest priced item on this Drive Face / Kick Starter Spindle schematic.