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 ... More info