The most expensive part in this assembly is the Hub,front Wheel.
Parts such as the Front Wheel: B/brg Rad N/com, Hub,fr.wh*nh-35m*, Tube,tire, Rim,wheel*nh-35m* are included in the Ct70 Trail 70 1974 Ct70k3 Usa Front Wheel parts fiche.
On this parts fiche the Bolt,hex 6x12 is the most specified component.