Super Glossary
Airhead
Technology / Motorcycle / Airhead
Airhead: Flat-twin, BMW motorcycles with an air-cooled engine that were built from 1923 up to 1995. The airhead design was replaced by the oilhead, which uses oil, in addition to air, to transfer engine heat to the atmosphere.
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Airhead: Flat-twin, BMW motorcycles with an air-cooled engine that were built from 1923 up to 1995. The airhead design was replaced by the oilhead, which uses oil, in addition to air, to transfer eng . . . View Full Definition
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