ADELAIDE, AUSTRALIA - JANUARY 19: Australian cyclist Caleb Ewan of Orica GreenEDGE wins stage 1 of the 2016 Tour Down Under from Prospect to Lyndoch on January 19, 2016 in Adelaide, Australia. (Photo by Morne De Klerk/Getty Images)
ADELAIDE, AUSTRALIA - JANUARY 19: Australian cyclist Caleb Ewan of Orica GreenEDGE wins stage 1 of the 2016 Tour Down Under from Prospect to Lyndoch on January 19, 2016 in Adelaide, Australia. (Photo by Morne De Klerk/Getty Images)