The Washer,plain, 6mm is the lowest priced item on this Pedal / Step / Stand schematic.
Some items from this specific schematic: Pin, Bar Joint, Arm Starter, Arm,right Step, Pedal,gear Change.
The Ct70 Trail 70 1976 Usa Pedal / Step / Stand consists of thirty-nine pieces with the Arm,kick Starter being the most expensive.