Guido Winterberg is a 61 year old cyclist from Switzerland (born October 19th 1962). He has won 5 UCI races. Strengths: Time Trial.
Switzerland
19th October 1962 (61)
WorldTour: 2 Wins
UCI: 5 Wins
1992 1991 1990 1989 1988 1987 1986 1985 1984