ジャコモ・アゴスチーニ
Pentti Korhonen (born 4 June 1951 in Rantasalmi, Finland) is a former Grand Prix motorcycle road racer. He had his most successful year in 1975 when he won the 350cc Yugoslavian Grand Prix and finished in third place in the 350cc World Championship, behind Johnny Cecotto and Giacomo Agostini.