He won the 1205cc division with a 9 - minute 52.819 - second time , blowing away the 11 : 11.329 record he set last year .
Ducati 's Carlin Dunne laid claim to the fastest time ever on the mountain by a motorcycle .
Carlin Dunne won the 1205cc division with a 9 - minute 52.819 - second time , blowing away the 11 : 11.329 record Carlin Dunne set last year .
Ducati 's Carlin Dunne laid claim to the fastest time ever on the mountain by a motorcycle .