I'm not really finding any primary sources, but there is a lot of unsourced blogs talking about it. Allegedly it was Hippolyte Aucouturier in the 1904 Tour de F

I'm not really finding any primary sources, but there is a lot of unsourced blogs talking about it. Allegedly it was Hippolyte Aucouturier in the 1904 Tour de France, which apparently was so rife with cheating that it almost got canceled. http://www.bikeroar.com/articles/the-4-greatest-bicycle-cheats-in-history http://www.bikeroar.com/articles/the-4-greatest-bicycle-chea...