The ProTection technology gives our tires their perfect mix of fast rolling, grip and puncture protection. Four plies under the tread and three in the sidewalls make this possible. The whole tire attains greater resilience and becomes less vulnerable to damage.Features:- Adheres Well To The Terrain, Even On The Toughest Trails- Very Good Damping Characteristics- Blackchili Compound Ensures Smooth Rolling And The Required Grip- Tubeless Ready: The Revolutionary Tubeless Ready Base Enables The Tire To Be Mounted Easily. ContiSpecifications:- Dimension: 700 X 40CTechnology:- BlackChili Compound- Tubeless Ready bead- Revolution Tubeless Ready base- 4/240 threads per inch (TPI)- Flag Sidewall design