Swiss cyclist Gino Mader has died after crashing during a stage of the Tour de Suisse, his team Bahrain Victorious confirmed on Friday.
Mader, 26, crashed into a ravine on the descent towards the finish line in Thursday's stage five.
"Our entire team is devastated by this tragic accident, and our thoughts and prayers are with Gino's family and loved ones during this incredibly difficult time," Bahrain Victorious said in a statement.
Mader had been airlifted from the scene of the crash, where he was resuscitated by medical staff who also performed CPR, to Chur hospital on Thursday, but "despite the best efforts of the phenomenal staff", Bahrain Victorious said the 26-year-old "couldn't make it through this, his final and biggest challenge".
Bahrain Victorious's managing director Milan Erzen added: "We are devastated by the loss of our exceptional cyclist, Gino Mader. His talent, dedication, and enthusiasm were an inspiration to us all. Not only was he an extremely talented cyclist, but a great person off the bike.
"We extend our deepest condolences to his family and loved ones, and our thoughts are with them during this difficult time. Bahrain Victorious will race in his honour, keeping his memory on every road we race.
"We are determined to show the spirit and passion Gino displayed, and he will always remain an integral part of our team."
Mader won a stage of the 2021 Giro d'Italia, and went on to finish fifth overall that same year at the Vuelta a Espana. Earlier this year, he was fifth at Paris-Nice.
'Today and every day, we ride for you, Gino'
From Bahrain Victorious' statement:
"Gino was an extraordinary athlete, an example of determination, a valued member of our team and the whole cycling community. His talent, dedication, and passion for the sport has inspired us all.
"Gino's family has requested privacy as they mourn their loss, and we kindly ask that their wishes be respected. The team and family express our gratitude for the overwhelming support we have received from the whole cycling world.
"Gino, thank you for the light, the joy, and the laughs you brought us all, we will miss you as a rider and as a person.
"Today and every day, we ride for you, Gino."
'I can't believe what I'm reading'
Teams and riders alike reacted to the news of Mader's passing on Friday.
"I can't believe what I'm reading. Such a sad sad day. Thoughts with everyone who knew and loved Gino," Geraint Thomas, the 2018 Tour de France champion, said on Twitter.
"No words. RIP Gino. My thoughts are with your family and friends," added Ineos Grenadiers' Michal Kwiatkowski.