The Martani Superbike is an event that has now reached its sixteenth edition, and is part of the “Umbria Marathon Mtb” circuit, of the “I Sentieri del Sole e dei Sapori” circuit, of the “UmbriaTuscany Mtb” circuit, of the Apennines Superbike Circuit and of the “Rampitek” circuit.

info http://www.martanisuperbikemtbrace.it/