Of all the components used in this assembly the Lever-assy-kick,pedal is the most expensive.
The Circlip-type-e,10mm is the lowest priced item on this Kickstarter Mechanism ('80-'81 A schematic.
This schematic depicts all components used in the Ke125-a7 Ke125 1980 Usa Canada Kickstarter Mechanism ('80-'81 A partslist.