page_title: Puch
section_title: Puch motorcycle marketed as the "Twingle"
hierarchical_section_title: Puch / Vehicles / Puch motorcycle marketed as the "Twingle"
context_page_description: Puch is a manufacturing company located in Graz, Austria. The company was founded in 1899 by the industrialist Johann Puch and produced automobiles, bicycles, mopeds, and motorcycles. It was a subsidiary of the large Steyr-Daimler-Puch conglomerate.
context_section_description: Puch is remembered in the US for importing the SGS 250, the first and last split-single seen there. Marketed by Sears in their catalogue as the "Twingle", it was styled much like a BMW of the 1950s and 60s. The layout had been popular in Europe between the wars because it improved scavenging, and hence fuel consumption, a feature considered less important in the US. New models after World War II had an internal re-arrangement which improved piston lubrication, reducing wear on the most vulnerable part of the engine, while an early system of pumping the two-stroke oil, along with the twin spark-plug ignition, greatly improved day-to-day reliability. Despite the racing heritage and performance potential of the split-single engine, this particular Puch model, with a top speed around 110 km/h (68 mph), was at a disadvantage against the loop-scavenged two-strokes that arrived in the late 1960s. A total of 38,584 of Puch 250 SGS motorcycles were produced between 1953 and 1970.
caption: Puch motorcycle 250 SGS
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