Picture the Audi logo in your head. Hopefully, you’ll be seeing something along the lines of the Olympic rings. Being a company that was formed by a conglomeration of four different pre-existing entities, these circles were designed to indicate a union. And one of those circles was the German NSU Motorenwerke AG.The post RAD MOTORRAD. Motorworld’s 1939 NSU 601 OSL appeared first on Pipeburn.com.
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