Tom Dumoulin could challenge Chris Froome in quest for Giro/Tour double in 2018
Team Sunweb leader say he'll assess his option after the Giro d'Italia in May
Already wearing the pink jersey, Tom Dumoulin really stamped his authority on the Giro with an unexpected victory on the summit finish to Oropa on stage 14Tom Dumoulin says that he could race the 2018 Tour de France for the general classification after attempting to defend his Giro d'Italia title in May.
