In 1998 he moved up to 250cc , winning every race in the German championship .
In 1998 he also winning the European title , as well as coming 10th in a one - off in the 250cc World Championship .
In 1998 he moved up to 250cc , winning every race in the German championship and also winning the European title , as well as coming 10th in a one - off in the 250cc World Championship .