Some items from this specific schematic: Nut, U (4kj), Switch, Handle 2, Washer(3sx), Lever 1.
This LENKERSCHALTER & HEBEL assembly utilises two Screw, Pan Head(4my)(s) - the highest specified component.
The Lenkerschalter & Hebel is made up of components including this Switch, Handle 2 which is the most expensive.