NSU Sportmax streamlined motorcycle, 250 cc class winner in the 1955 Grand Prix season Within the nineteen fifties, streamlining began to Perform a growing aspect in the development of racing motorcycles as well as the "dustbin fairing" held out the potential of radical changes to motorcycle design. A tuned engine https://colab.research.google.com/drive/1z147IgjQtFmx4-oIk8eCxfVhOrfrGYfD?usp=sharing