What Our Gearhead(R) Experts Are Saying:"I ran the Ground Control Flex Lite T5/T7 TLR Tire front and rear on a dry, hardpack XC course last weekend. The center tread rolled out of every climb without drag, and when I leaned into a loose, off-camber corner, the shoulders locked right in. Didn't have to make a single compromise between speed and traction the whole lap."When a hardpack trail opens up into a fast descent, the last thing we want is a tire that can't commit. The Specialized Ground Control Flex Lite T5/T7 TLR Tire was built for exactly that - the XC and lite-trail rider who refuses to give up either end of the performance equation. The center tread keeps rolling efficient on the climbs and flats, while the shoulder knobs bite hard when we need to rail a corner or scrub speed before a technical feature. What makes this tire worth attention is the dual-compound approach across a single tread pattern. Rather than forcing us to choose a full-speed or full-grip setup, Specialized put the right rubber in the right place - fast center, aggressive edges. The tubeless-ready casing sheds weight and lets us run lower pressures for better trail feel without sacrificing pinch-flat protection. For XC racing or fast trail laps where time on course matters, this is the tire we reach for when terrain demands both.