Tour de France 2018: Peter Sagan crash on stage 17 descent puts his race in doubt after backside hits ‘big rock’
Bora-Hansgrohe rider injures his rear end after overcooking a corner and veering into a forest, but green jersey holder ‘confident’ of making stage 18

Peter Sagan has said he will continue in the Tour de France despite his heavy crash on a descent during stage 17.
The three-time defending word champion crashed on the descent from Col de Val Louron-Azet, the second climb of the day, but made it to the finish line despite needing medical treatment.
Bora-Hansgrohe rider Sagan, who has won three stages in this year’s Tour, said he had only injured his backside, despite his jersey being torn.
“I crashed in a turn – in the corner I made a mistake,” Sagan told reporters at the finish. “It looked like a fast corner, but after I just went a little more right.

“I was braking but it wasn’t enough. After I flew through the forest and I hit a big rock with my a**.”