Specialized Butcher Grid Trail T9 TLR 27. 5" Tire All grip. No compromises. When grip is critical, and control is essential, the Specialized Butcher GRID Trail T9 29" TLR Tire is designed for unbeatable bite through the toughest conditions. The World-Cup-proven Butcher's traction comes from its Block-in-Block tread design, with smaller leading-edge blocks to dig, and larger base blocks to stabilize the tread. The result is a more confident, capable, and predictable tire. The GRIPTON(R) T9 rubber compound is Specialized's softest durometer of rubber, with slow rebound characteristics for improved grip on nearly any surface. When conditions get tough, the GRID Trail casing features bead-to-bead protection, letting you tackle the toughest terrain with confidence. Features GRIPTON(R) T9 compound is the softest compound in the Specialized lineup, with slow rebound characteristics, for uncompromising grip Block-in-Block tread profile with small leading-edge blocks to dig in, and bigger base blocks to stabilize GRID TRAIL casing with bead-to-bead protection SPECIFICATIONSSize27. 5"Bead Folding TPI60Compound Gripton(R) T9Casing GRID Trail Tubeless Compatible Yes Intended Use Gravity, Enduro, Downhill Approximate Weight1, 000 grams (27. 5x2. 4"), 1, 048 grams (29x2. 4"), 1, 110 grams (29x2. 6") | Specialized | Butcher Grid Trail T9 Tlr 27. 5" Tire 27. 5X2. 4 | Black | T9 Trail, Tlr | Rubber