Rarely seen is this Gina Macho 175 which is made in Argentina under license from Gilera Italy.
The oddest thing on this bike is the left had shift with a 1 up and 3 down pattern.

Our Super Rare ISO Italian Motorcycle directly from Italy
This is a Twingle, 2 cylinder, single combustion chamber, 2 stroke engine design.

Here's our Garelli Broncco that we found in Bakersfield, CA