Red Bull KTM's MX1 factory rider Max Nagl made the ADAC MX Masters a true nail-biter on Sunday when he fought right to the bitter end to claim victory from Belgian Clement Desalle in the fourth round of the series held in Ried im Innkreis. Races in all three classes were decided in the final stages making it a real thriller for the 7,000+ spectators who, undeterred by indifferent weather, attended the event.