Roberto Visentini is an Italian former professional road racing cyclist who won the White Jersey in the 1978 Giro, finished in the top 10 of the 1979, 1980, and 1981 Giro's, made the podium in 1983, wore the Maglia Rosa for nine days in 1985, three days in 1987 and won the 1986 Giro d'Italia. Wikipedia