The most reasonably priced component used on the Gs500eu 1995 (s) Austria (e39) Rear Swinging Arm is the Pin 20x20.
With all the components that make up the GS500EU 1995 (S) AUSTRIA (E39) REAR SWINGING ARM assembly. The Bearing(22x29x30) is the most frequently specified with two applications.
The most expensive part in this assembly is the Swing Arm Assembly,rear.