Peter Sagan powers over climb to win stage four of Tour Down Under

Peter Sagan (Bora-Hansgrohe) wins his first WorldTour race of the 2018 season with an excellent victory on stage four of the Tour Down under in Uraidla.

Peter Sagan (Bora-Hansgrohe) wins his first WorldTour race of the 2018 season with an excellent victory on stage four of the Tour Down under in Uraidla.