The Aggressor is designed for high-speed modern mountain bike trails Advanced knob shaping creates extra gripping edges, and reinforced side knobs offer enhanced stability when cornering at speed An all-around trail tyre excelling on everything from loose cross country race courses to heavy all-mountain riding   Dual Compound   Two compounds used within the tread of select tires 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 tires provide the rider with many benefits: the ability to run lower air pressures, which improves traction; lower rolling resistance when compared to a tube-type tire; and less chance of flatting since there is no tube. Liquid sealants should only be used in the following types of tires: Tubeless Road, Tubular, and Tubeless Ready. The use of liquid sealants in any other Maxxis tire will void the warranty   Maxxis Aggressor Folding Dual Compound 60 Tpi Exo / Tr Features The new standard in enduro tyres Best for Loose/Hard, Medium, Loose Cornering Control 1 2 3 4 Rolling Efficiency 1 2 3 4 Compound: Dual Compound Technology Breaker: EXO Puncture Protection Max PSI: 50 Bead Type: Folding Tubeless Tyre TPI: 60 Weight: 915g