ジャコモ・アゴスチーニ
MV Agusta retired from Grand Prix racing at the end of the season, having won 270 Grand Prix motorcycle races, 38 World Riders' Championships and 37 World Constructors' Championships with legendary riders such as Giacomo Agostini, Mike Hailwood, Phil Read, Carlo Ubbiali, Gary Hocking and John Surtees.