The “Queen” of all Gran Fondo races, the 9 Colli is a legendary event among races of this kind. For years, the Forlì hills have been the backdrop of epic challenges whose results are decided by climbs that are nothing short of deadly. Bertinoro, Barbotto and Tiffi are the names that frighten cyclists the world over due to their gradients; these are routes that all racing bike lovers must find the courage to tackle at least once in a lifetime.