Michelin Power Endurance Folding Tyre - 700 X 23c - BlueMichelin Power Endurance Folding Tyre 700 X 23c Blue The Michelin Power Endurance Road Bike Tyre is the most robust in the Michelin Power range and provides up to 20% additional protection against punctures compared to its predecessor the Michelin Pro4 Endurance. Experts at the firms Technology Centre focused particularly on the rolling resistance, grip and resistance to perforation of the products that make up the new range with a view to ensuring