That is a 1975 RE5M model. They came in Orange or Bright Blue heavy metal flake paint. Suzuki hired an Italian designer to style the bike. They thought this would start a new trend in styling, boy were they ever wrong. The instruments were enclosed in a large metal can that had a spring loaded lid on it that snapped open when you turned the key on uncovering the instruments. Why they thought it necessary to cover the instruments was often discussed.Here is Wankle engine bike.
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