PARIS, FRANCE - JULY 26: Peter Sagan of Slovakia and Tinkoff-Saxo celebrates winning the green jersey of best sprinter, following stage twenty one of the 2015 Tour de France, a 109.5 km stage from Sevres to the Champs Elysees Avenue in Paris on July 26, 2015 in Paris, France. (Photo by Jean Catuffe/Getty Images)

PARIS, FRANCE - JULY 26: Peter Sagan of Slovakia and Tinkoff-Saxo celebrates winning the green jersey of best sprinter, following stage twenty one of the 2015 Tour de France, a 109.5 km stage from Sevres to the Champs Elysees Avenue in Paris on July 26, 2015 in Paris, France. (Photo by Jean Catuffe/Getty Images)