700c, 27-Inch & 650c

The Carapace casing is designed for moderate to rough terrain with durability and protection in mind. Coupled with a compound that won’t sacrifice rolling resistance, we’ve created a tire that provides flat-free confidence with the speed and braking grip of the unique hex tread pattern. Also – bead-to-bead Kevlar protection ensures that sharp rocks won’t cut your sidewall making a long day unnecessarily longer.

The HEX gravel tire combines the elements required for those seeking a performance option that doesn’t sacrifice traction. A novel tread design features hexagonal blocks that allow a three-way flex pattern to add suppleness to the casing, allowing the tire to conform to varied surface conditions for consistent handling. This provides both driving and braking traction for confident handling.
Pioneered on the SES Race Day road tire, the HEX uses a nano-particle-enhanced rubber compound that reduces rolling resistance, improves traction, and extends tread wear. Combined with a supple casing, the HEX delivers a supple ride quality and rolling efficiency.

Over 10 years of aero product development with a focus on real-world performance has led us to tire development. Tire shape and construction greatly influence aerodynamics, rolling efficiency, and your confidence. SES Road Tires are proven in CFD and the wind tunnel to reduce drag and are constructed to deliver rolling efficiency, durability, and a confidence inspiring ride—regardless of the weather. - Application: Road, Road Race, Triathlon, Time-Trial, All-Road - Smart ENVE System Aero Optimized Shape and Tread Design - Natural and Synthetic Rubber Compound w/Activated Silica for All-Weather Performance - Tubeless Ready and Inner-Tube Compatible - Hookless and Hooked-Bead Rim Type Compatible - Inner-Rim Width Compatibility: 25c (17-21mm); 27c, 29c, 31c (17-25mm) - Weight: 25c (255g), 27c (265g), 29c (275g), 31c (285g) - Vectran Protection Barrier

SES Road Tires are proven in CFD and the wind tunnel to reduce drag, and are constructed to deliver rolling efficiency, durability, and a confidence inspiring ride – regardless of the weather.