The Rear Wheel is made up of components including this Cast Wheel, Rear which is the most expensive.
Some items from this specific schematic: Air Valve Assy, Spring, Tension, Lever, Camshaft, Nut, Flange(8ab).
This schematic depicts all components used in the Yn100 2001 5kke Spain 215kk-352s1 Rear Wheel partslist.