🎥 Bizarre! Koppenberg is so slippery it forces the majority of the leading group to walk up the cobbles!

Was it cyclo-cross? Or the Tour of Flanders? In a wet finale, the Koppenberg caused bizarre scenes when several riders slipped and had to dismount. This led to huge gaps at the top and a scene where big names in cycling climbed up with their bikes by hand.

Video: Riders walking up the Koppenberg