CHAUFFAYER, FRANCE - JULY 18: Sky Procycling drive the peloton as they defend the overall race leader's jersey for Chris Froome of Great Britain riding for Sky Procycling during stage eighteen of the 2013 Tour de France, a 172.5KM road stage from Gap to l'Alpe d'Huez, on July 18, 2013 in Chauffayer, France. (Photo by Doug Pensinger/Getty Images)
