Maxxis high roller xc mtb tyrethe most popular maxxis downhill tire is resized for trail riders and slalom racers ramped leading edges minimize rolling resistance center groove for straight line traction featuresramped specific knob design front or rear direction specific single ply casing hard 70a compound for fast rolling or 62a suitable for hardpack loose over hardpack medium soil folding kevlar bead for reduced weight 560g 1 9 575g 2 1 tyre size 26x2 119 tpi 60durometer 7