Guess Who - Game

[Armchair Cyclist]

So he won a stage of a South American multi-day race between 1945 and 1970?
(I can only find one European rider to have done that , and he is not Belgian)

 

[Samu Cuenca]

So he won a stage of a South American multi-day race between 1945 and 1970? Yes. I assume you haven't found the right race yet