From moist to bone dry, Specialized's Hillbilly tire is built to dismantle the most rugged descents. It features tall, widely spaced knobs that sink into loose, loamy soil for insane amounts of grip. It also boasts a soft rubber compound for extra traction on wet roots and rocks, and a GRID casing for ultimate protection when you're going big. And it's 2Bliss Ready for further weight and flat reduction.
Weight: 1,030 grams
Size: 29 x 2.3 inches