2006 Paris–Roubaix
The main favourite for the race was Tom Boonen , winner of the 2005 Paris–Roubaix and the 2006 Tour of Flanders . 
<triplet> 2005 Paris–Roubaix <subj> Tom Boonen <obj> winner <triplet> 2006 Tour of Flanders <subj> Tom Boonen <obj> winner