A second victory at Paris-Roubaix would just be a "bonus", according to pre-race favourite Mathieu van der Poel, who said the race is like "Russian roulette".
The Dutchman will return to Paris-Roubaix on Sunday as the hot tip for victory, a week after he won the Tour of Flanders for a third time, and in the absence of his big rival, Wout van Aert (Visma-Lease a Bike).
