Specialized Butcher Grid Gravity T9 TLR 27. 5" Tire All grip. No compromises. When grip is critical, and control is essential, the Specialized Butcher GRID Gravity 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. This GRID Gravity version of the Butcher features the ultra-tough GRID Gravity casing, with a 2-ply downhill layer and fortified sidewalls, perfect for the fastest descents or e-MTB use. Features GRIPTON(R) T9 compound 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 stabilize2-ply GRID Gravity casing features a 2-ply downhill layer and fortified sidewalls, perfect for gravity-fueled or e-MTB applications SPECIFICATIONSSize27. 5"Bead Folding TPI60Compound Gripton(R) T9Casing GRID Gravity Tubeless Compatible Yes Intended Use Enduro, Park, DH, e-MTBApproximate Weight27. 5x2. 4: 1260g, 29x2. 4: 1350g, 29x2. 6: 1370g | Specialized | Butcher Grid Gravity T9 Tlr 27. 5" Tire 27. 5X2. 4 | Black | T9 Enduro, Tlr | Rubber