The most reasonably priced component used on the Gl1500 Goldwing 1990 (l) Finland / Kph Tubing (7) is the Screw,tap.5x10.
The Tubing (7) assembly is constructed from several parts from which the Vlv Assy,shot Air is the most expensive.
With a quantity of four pieces, the Clamp D 12.0 Tube is the most used part in the TUBING (7) diagram.