Supermono
Encyclopedia
Supermono is a class in European motorcycle road racing
Motorcycle racing
Motorcycle sport is a broad field that encompasses all sporting aspects of motorcycling. The disciplines are not all "races" or timed-speed events, as several disciplines test a competitor's various riding skills.-Motorcycle racing:...

. Supermono class machines have a single-cylinder engine with a maximum displacement of 850 cc.
The British Supermono series allows "unlimited" engine size, but this involves keeping under the ACU accepted size of 1300cc.

In contrast to F450 (or Super Single) machines, Supermono machines utilise most of the donor bike (usually small and agile race bikes) and swap out the engine for that of a modern 450cc dirt bike.
The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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