The Rear Wheel assembly is constructed from several parts from which the Cast Wheel, Rear is the most expensive.
This schematic depicts all components used in the Yq50 Aerox 2001 5pu6 Spain 115pu-300s1 Rear Wheel partslist.
A sample from the products for the Rear Wheel include: Washer, Plate(3fc), Bolt, Hexagon Socket Head, Nut, Self-locking (1j7), Washer, Plate (30x).