This is the street-version of the SX 175. Maybe it wasn't a good idea to market this model while the development in more cc's and the transition to 4-stroke models was so very much alive. The only other 2-stroke model manufactured along-side this model was the CZ-175. The CZ-175 sold new in the Netherlands for f 1.715,- Although maybe not very well thought through, this model was produced till the end of the AMF era. The SS 175 sold new in the Netherlands for 3.195,- There are no pictures available of the CZ 175.

Source: Aermacchi-De Gevleugelde and AMF-Harley-Davidson 1972-1978 by Jaap de Jong