Ramped knobs for low rolling resistance, fore-to-aft channel cut knobs for straight line control, large block side knobs for cornering Tubeless ready Dual Compound EXO: Additional densely woven, lightweight, flexible fabric added to casing for enhanced puncture protection Width: choose; 2.3", or 2.5" Bead: Folding All Maxxis tires 2.40" and up are considered WT according to Maxxis whether or not they are labeled WT Casing: 60tpi Weight: 845g. (26x2.3"); 905g. (2.5") Color: Black