Comet Motors Co., Ltd., Itabashi-ku, Tokyo, 1953
コメットモータース株式会社（東京都板橋区）
Comet made a small unit to mount at the front of a bicycle with a roller to drive the front wheel. The model was called the CMC (CMC号). It was 50cc, used a 1.5 hp 2-stroke engine, and was most probably a copy of a European design (something like a Berini or Cyclemaster perhaps).
