Mark Cavendish (left) of Great Britain and Etixx Quick-Step celebrates with team mate Tony Martin of Germany after winning the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
Cyclists in action during the fourth and last stage of the 2015 Dubai Tour in Dubai, United Arab Emirates, 07 February 2015. EPA
Mark Cavendish of Great Britain and Etixx Quick-Step crosses the finish line to win the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
Cyclists in action during the fourth and last stage of the 2015 Dubai Tour in Dubai, United Arab Emirates, 07 February 2015. EPA
Cyclists take part in the fourth and last stage of Dubai tour, from Dubai International Marina to the Burj Khalifa where the tour finishes on February 7, 2015. Teams from more than seven countries are taking place in the 2015 cycling tour which will cover 660 kilometres in four days. AFP
British cyclist Mark Cavendish of Etixx Quick-Step celebrates with the trophy on the podium after winning the 2015 Dubai Tour in Dubai, United Arab Emirates, 07 February 2015. EPA
Cyclists take part in the fourth and last stage of Dubai tour, from Dubai International Marina to the Burj Khalifa where the tour finishes on February 7, 2015. Teams from more than seven countries are taking place in the 2015 cycling tour which will cover 660 kilometres in four days. AFP
Mark Cavendish of Great Britain and Etixx Quick-Step sprints for the finishline to win the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
Mark Cavendish (left) of Great Britain and Etixx Quick-Step celebrates with team mate Tony Martin of Germany after winning the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
Cyclists in action during the fourth and last stage of the 2015 Dubai Tour in Dubai, United Arab Emirates, 07 February 2015. EPA
Mark Cavendish of Great Britain and Etixx Quick-Step crosses the finish line to win the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
Cyclists in action during the fourth and last stage of the 2015 Dubai Tour in Dubai, United Arab Emirates, 07 February 2015. EPA
Cyclists take part in the fourth and last stage of Dubai tour, from Dubai International Marina to the Burj Khalifa where the tour finishes on February 7, 2015. Teams from more than seven countries are taking place in the 2015 cycling tour which will cover 660 kilometres in four days. AFP
British cyclist Mark Cavendish of Etixx Quick-Step celebrates with the trophy on the podium after winning the 2015 Dubai Tour in Dubai, United Arab Emirates, 07 February 2015. EPA
Cyclists take part in the fourth and last stage of Dubai tour, from Dubai International Marina to the Burj Khalifa where the tour finishes on February 7, 2015. Teams from more than seven countries are taking place in the 2015 cycling tour which will cover 660 kilometres in four days. AFP
Mark Cavendish of Great Britain and Etixx Quick-Step sprints for the finishline to win the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
Mark Cavendish (left) of Great Britain and Etixx Quick-Step celebrates with team mate Tony Martin of Germany after winning the Dubai Tour and also stage four of the Dubai Tour from the Dubai International Marine Club to the Burj Kalifa on February 7, 2015 in Dubai, United Arab Emirates. Getty Images
