Dogtrousers
Kilometre nibbler
Sagan credits his team but says he didn't have the legs. Plus some photos.
https://www.petersagan.com/hard-paris-roubaix-finale/
https://www.petersagan.com/hard-paris-roubaix-finale/
Inrng suggests that Di2 was at the root of Vanmarcke's gearing problems. Plus other interesting inrngy stuff
http://inrng.com/2019/04/the-moment-paris-roubaix-was-won/