British motorcycle Grand Prix British motorcycle Grand Prix The British motorcycle Grand Prix is a motorcycling event that is part of the Grand Prix motorcycle racing season. Before 1977, the only British round was the Isle of Man TT, which was part of the FIM championship from its inauguration in 1949 until 1976. The Isle of Man TT was the most prestigious event on the Grand Prix motorcycling calendar from 1949-1972. After the 1972 event, multiple world champion Giacomo Agostini dropped a bombshell on the motorsports world by stating he would never race at the Isle of Man TT again, stating the 37-mile (62
Giacomo Agostini and then in road racing, as his father did not approve of his son's motorcycle racing career and did everything he could to persuade him not to race. Eventually his father came to terms with his racing and he won the 1963 Italian 175cc championship aboard a Morini. He got his break when Morini factory rider, Tarquinio Provini left the team to ride for Benelli. Count Alfonso Morini hired the young Agostini to ride for him. In 1964, Agostini would win the Italian 350cc title and proved his ability by finishing fourth in the Italian Grand Prix at Monza. These