John Surtees the only man to have won the grand prix world championship on both two wheels and four has died
Four times motorcycle Grand Prix champion and once Formula One GP champion a unique achievement and unlikely to be equalled as such a crossover would not happen in the modern age
http://www.bbc.co.uk/sport/formula1/39235608
Four times motorcycle Grand Prix champion and once Formula One GP champion a unique achievement and unlikely to be equalled as such a crossover would not happen in the modern age
http://www.bbc.co.uk/sport/formula1/39235608