Pogačar to Tackle Paris-Roubaix on 38mm Tyres, 1x Drivetrain Setup

Tadej Pogačar is set to compete in the 2026 Paris-Roubaix on a customized Colnago Y1RS Dark Edition. His bike is equipped with 35mm Continental GP 5000 S TR tyres, which measure approximately 38mm when mounted on his ENVE SES wheels. This event marks only the second time Pogačar has employed a 1x drivetrain setup in a road race, having previously used it during his victory at Milan-San Remo 2026.

Pogačar’s Tire and Drivetrain Setup

The choice of wider tyres is becoming increasingly common in the Paris-Roubaix race. While 32mm is a standard width, Pogačar is pushing the boundaries with his selection. Here’s a summary of his equipment:

• Tires: Continental GP 5000 S TR, measuring 35mm nominally, 38mm mounted
• Drivetrain: 56-tooth 1x setup
• Rear Tire Width: 32mm, closer to 35mm once mounted
• Wheel Depths: 60mm front, 56mm rear ENVE SES wheels

Pogačar’s tyre setup pushes the limits of UCI regulations. The maximum diameter for a wheel and tyre combination is capped at 700mm, making the 38mm width a significant consideration. Moreover, the team is hopeful for dry weather conditions, as wet weather would necessitate a narrower tyre for better traction.

Technical Adjustments for Roubaix

To further enhance his performance, Pogačar has made specific technical adjustments. The 1x drivetrain setup is tailored for the rolling terrain of Roubaix, yielding a reduction in weight and an aerodynamic advantage. This decision was finalized just before the race, after extensive testing throughout December.

• Chainring: 56t CarbonTi, attached to 165mm Dura-Ace R9200 cranks
• Front Derailleur: Replaced with a K-Edge chain catcher for improved retention on cobbled roads
• Weight Consideration: The 1x setup minimizes overall bike weight

Interestingly, Pogačar will not be using tyre inserts during the race, as advised by an ENVE spokesperson. This contrasts with other riders who use inserts for extra security against flat tires.

Final Thoughts

With a strategic combination of wider tyres and a lightweight drivetrain, Tadej Pogačar aims to tackle the challenging Paris-Roubaix in 2026. His unique setup could set a precedent for future competitors as they seek to optimize their performance on one of cycling’s toughest courses.