Hutchinson Tundra Reinforced+ Bi-Compound Tubeless 700C x 40 Rigid Gravel TyreMaster the most demanding and technical gravel terrain with the Hutchinson Tundra Reinforced+ Bi-Compound Tubeless 700C x 40 Rigid Gravel Tyre. Engineered for the modern gravel cyclist who refuses to be limited by conditions, the Tundra is your ultimate partner for year-round adventure. Whether you´re navigating treacherous muddy forests, descending steep rocky paths, or linking trails via paved sections, this tyre is built to conquer it all with confidence and surprising speed.The Tundra's aggressive and intelligently designed tread profile is its defining feature. It provides uncompromising grip when you need it most, with prominent side knobs that dig deep into loose or soft ground for exceptional cornering stability and control. The central tread is optimized to maintain the fast-rolling efficiency that Hutchinson is renowned for, ensuring you don´t waste energy on hard-packed gravel or asphalt. This dual-purpose design means you can transition seamlessly between terrains without compromise.Built for maximum durability and peace of mind, the Reinforced+ construction offers the highest level of puncture protection in the Hutchinson range. This robust design gives you the confidence to push your limits on sharp, rocky trails and unpredictable surfaces, significantly reducing the risk of ride-ending flats. Paired with its tubeless compatibility, you can run lower pressures for enhanced comfort and traction while benefiting from the self-sealing properties that handle minor punctures instantly. The Bi-Compound technology further enhances the tyre´s capabilities, providing a perfect blend of durability, rolling speed, and tenacious grip.Tundra Reinforced+ Bi-Compound Tubeless 700C x 40 Gravel Tyre.Size:700C / 40.The Tundra has been created in response to the increasing technicality in the gravel discipline.Designed for year-round riding, the Tundra is at home on everything from muddy woodland trails to super technical rocky descents.All while maintaining the fast rolling speed Hutchinson tyres are renowned for, to tackle hard-packed gravel and roads linking the trails.Comfort:4/5.Performance:3/5.Grip:5/5.Durability:4/5.Puncture resistance:5/5.Lightness:4/5.Technical Specifications:* Use: Gravel cycling, All-Conditions, Technical Terrain* Wheel Size: 28´´- 700* Tyre Width: 40* ETRTO: 40 - 622* Type: Rigid Bead* Technology: Tubeless Ready, Reinforced+, Bi-Compound