Chris Froome loses yellow jersey to Fabio Aru as Romain Bardet wins Tour de France summit finish
Aru moves into race lead by six seconds
Romain Bardet wins stage 12 of the 2017 Tour de France (Sunada)Fabio Aru (Astana) has moved into the lead of the Tour de France by six seconds after Chris Froome (Team Sky) lost time on the race's second summit finish.
