Four-times Tour de France winner Chris Froome was airlifted to hospital in Toulon after suffering a training crash which left him with broken ribs and a back fracture, his team Israel-Premier Tech said on Thursday.
His team added that the 40-year-old suffered the crash on Wednesday but no other cyclists or vehicles were involved.
"Fortunately, Chris is stable and did not sustain any head injuries," a statement on social media said.
"However, scans have confirmed a pneumothorax, five broken ribs, and a lumbar vertebrae fracture, for which he will undergo surgery this afternoon."
Froome has won seven Grand Tours which also include two Vuelta a Espana victories and one in the Giro d'Italia.

India’s prodigy Sooryavanshi leads the way in T20 series success
Norris wins Hungarian Grand Prix for McLaren
Abu Dhabi UFC Fight Night ends with Ankalaev fifth-round victory
Malaysia to make F1 comeback in October as host of Bahrain GP
Joshua bounces back to secure knockout win over Prenga
