A Brief History of the Marque
The Mercier factory was in St Etienne, France
a mid 1950's motor cycle, moped , mofa, velomoteur, by the brand name MERCIER
The smallest of them had an auxilliary engine and was driven directly to the rear tire (similar to the velosolex driving the front) and the mofat was also sold in Switzerland.
Models included the M125 Ydral 125cc.
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