Tour de France boss challenges UCI to reduce number of riders in each team

Christian Prudhomme says ASO have propsed reducing the number of riders on a Tour de France team to eight, it just needs the UCI's approvalLuke Rowe leads Team Sky on stage sixteen of the 2015 Tour de FranceChristian Prudhomme says ASO have propsed reducing the number of riders on a Tour de France team to eight, it just needs the UCI's approval