Effort and fun await you at the Hero Series, in the three most fascinating MTB marathons in Europe. You will find DMT products at the Sudtiröl Dolomites in Selva di Valgardena (13-16 June), at the Black Forest Ultra Bike in the Black Forest in Germany (12-14 July) and at the Iron Bike Race in Einsiedeln, Switzerland (21-22 September)