Total protection from punctures and sidewall abrasions, and a supple 170 TPI casing, the CADEX AR Tubeless tyre offers speed, durability and compliance in any situation.Features: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.Size: 700 x 40cDual Shield Puncture ProtectionExclusive Race Shield+ and X-Shield combine for outstanding bead-to-bead tread and sidewall protection.AR-S Dual CompoundAR-S dual compound technology features a two-compound tread for lower rolling resistance in the middle section