Happy Medium is fast and agile, minimal, fast-rollingTread inThe center area with aggressive knobs for cornering. claimed 670 grams Kenda DualTread compound lightweight folding bead
For a 29er this is a awesome tire.A little too sketchy for large baby head rocks but predictable when in the midst of them. Cornering is amazing. I spend too much on tires and these finally impressed me. I use on the front. The back they seem to skid too easily. On the front they are one of the best i've used.