CADEX AR TUBELESS 700X40

Compact diamond-shaped centerline knobs for maximum speed onsmoother surfaces without sacrificing handling under rougher conditions. Intermediate hexagonal knobs deliver a seamless transition from thecenterline, and taller outer trapezoidal knobs provide traction in the corners. AR-S dual compound tread technology for total efficiency, durability and grip. Dual Shield puncture protection combines Race Shield and X-Shieldfor outstanding bead-to-bead tread and sidewall protection. Lightweight 170 TPI casing gives a smooth, supple ride quality.