Holy Week is here! The biggest week in the one-day race calendar is here, with the Tour of Flanders on Sunday and Paris-Roubaix a week later.

The Spring Classics test riders and their equipment to the limit. It’s an annual tech feast for bike nerds so, ahead of Flanders and Roubaix, BikeRadar’s Simon von Bromley make their predictions for the trends that will define this year’s racing.

Subscribe to our YouTube channel for all of our tech coverage from Paris-Roubaix: https://www.youtube.com/user/bikeradar

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