Check out any of the eighteen 22 Rear Wheel components enlisted.
Some items from this specific schematic: Plate, Indicator, Lever, Camshaft, O-ring, O-ring.
With all the components that make up the HW125 2012 53B1 EUROPE XENTER 1L53B-300E1 22 REAR WHEEL assembly. The O-ring is the most frequently specified with two applications.