The Maxxis Rambler Carbon Fibre Dual Compound Tyre is designed with the correct volume for comfort and the tread you need for great speed and control. Closely packed centre knobs are ramped for rolling efficiency on hardpack roads. The spaced-out side knobs provide predictable cornering in varied terrain, helping you keep control and confidence on your rides.  Dual Compound Two compounds used within the tread of select tyres to offer lower rolling resistance and increased cornering grip. EXO An extremely cut-resistant and abrasion-resistant material added to the sidewalls of select mountain tyres. This densely woven fabric is also lightweight and highly flexible, ensuring that the performance of the tyre remains unaffected. Choose EXO Protection for exceptionally rocky, treacherous trails where the chance of sidewall cuts and abrasions is high. Tubeless Ready Tubeless tyres provide the rider with many benefits, including the ability to run lower air pressures which improves traction, lower rolling resistance when compared to a tube-type tyre, and less chance of flatting since there is no tube. Liquid sealants should only be used in the following types of tyres: Tubeless Road, Tubular, and Tubeless Ready. The use of liquid sealants in any other Maxxis yire will void the warranty. Maxxis Rambler Carbon Fibre Dual Compound Tyre Specifications Best for: Hardpack, Loose/Hard Compound: Dual Compound Technology Breaker: EXO Puncture Protection Max PSI: 75 Bead Type: Folding Carbon TPI:120 Weight: 375g Bead Type: Folding Discipline: Cyclocross TPI (Threads Per Inch): 120 Tubeless Ready: Yes Wheel Diameter: 700