Goodyear Gravel Connector Slick Race Tubeless 700c X 40 Gravel Tyre. Fully smooth Gravel tire for all types of roads. Optimized for asphalt and compact trails, it is the fastest gravel tire ever made. With a completely smooth tread in the center to offer the lowest possible rolling resistance and maximum efficiency on smooth surfaces. The textured pattern on the edges provides predictable grip in corners.The new Ultra-High Performance Gravel Connector range incorporates the latest manufacturing processes with our most advanced materials and technologies. Next-generation casing fabrics and construction techniques used result in a lighter and more flexible tire, offering the rider greater speed and comfort in both competition and long-distance routes.The exclusive Dynamic:UHP compound provides ultra-low rolling resistance, increased grip, and extended durability without compromising performance.Specifications:- Race casing: 120 TPI nylon with reinforced sidewalls that improve resistance by 67%.- Diameter: 700c- Width: 40 mm.- Weight: 440 g- E-Bike homologation: E25. tradeinn Bikeinn