Australian Vine was among the cyclists who tumbled down when a kangaroo leapt into the peloton, during the final stage of the race.
The 30-year-old quickly remounted, however, switched bikes and went on to secure victory for the UAE Team Emirates.
“Everyone asks me what the most dangerous thing in Australia is, and I always tell them it’s kangaroos,” Vine told reporters.
“They wait in the bushes until you can’t stop and then jump out in front of you. Point proven today.
“Two of them blasted through the peloton when we were doing about 50 kph. One stopped and went left, right, left, right, and I ended up hitting its backside.”