Felice Gimondi died yesterday, at the age of 76. He suffered a heart attack while swimming. The winner of the Tour '65, three Giros, one Vuelta and three monuments was one of the main rivals of Merckx and always remained a great personality.
http://www.cyclingnews.com/news/felice-gimondi-dies-aged-76/

http://www.cyclingnews.com/news/felice-gimondi-dies-aged-76/