Roll with efficiency on smooth or rough roads. Hit the gravel with speed and control. The CADEX AR Tubeless tyre is a confident, race-ready choice for mixed terrain. With supple 170 TPI casing, a tread that combines smooth-rolling compact center knobs with taller side knobs for cornering, plus bead-to-bead puncture protection, its the ultimate upgrade for fast gravel and AR performance.Compact diamond-shaped knobs on the centerline tread and trapezoidal knobs on the outer edge, combined with exclusive AR-S dual compound rubber, make the CADEX AR Tubeless fast on pavement and confident on gravel and dirt.Super-supple 170 TPI casing offers a smooth, compliant ride quality and helps minimize fatigue during long-distance, multi-surface races or rides.Dual Shield bead-to-bead puncture protection combines a proven Race Shield+ layer on the center of the tire with all-new X-Shield on the sidewall. The result is proven protection from road debris, sharp rocks and harsh abrasions.Size: 700x40CWeight: 425gETRTO: 40x622MAX Pressure: 60 PSI / 4.1 BARMIN Pressure: 25 PSI / 1.7 BARTPI: 170Bead: Kevlar/Carbon CompositeCasing: 170 TPI supple casingCompound: AR-S Dual CompoundPuncture Protection : Dual Shield (Race Shield + X Shield) tread and sidewall puncture protection