Fast hardpack or moist trails are no problem for this mountain bike tyre: Look to the XR3 Comp mountain bike tyres when seeking a high-value tyre that can handle a wide range of trail conditions. Key Features Ramp edges for fast rolling Unique dual centre knobs for predictable traction Sipes for increased traction in wet or dry terrain The balance of fast-rolling & aggressive tread all in one tyre Performs well in a wide variety of conditions