Everything that the standard X1 offers, but with added protection for those particularly tough rides where there may be a greater risk of punctures.Ideal for gravel, dirt, and rough pavementTuffTex+ increases tire resilience with a dual layer of bead-to-bead TuffTex material, providing additional puncture resistance and heightened security in the most challenging conditionsBeadLock is engineered to accommodate a broader range of rims, including both hookless and clincher types. In most instances, mounting the tire can be effortlessly achieved with a standard floor pumpZSG GRAVEL Compound is crafted from a proprietary ZSG (Zero Slip Grip) material to ensure remarkable resistance to temperature and weather fluctuations. This consistent rubber performance across a spectrum of temperatures provides lower rolling Resistance and improved gripFolding (Aramid) BeadTubeless and Hookless CompatibleTubeless Ready up to 60 PSIItem SpecificationsColorBlackDefined ColorBlackFlat ProtectionTread and SidewallISO Diameter622 / Road / 29"ISO Width (mm)40Labeled Size700 x 40PSI60 / 80Tire BeadFoldingTire Diameter700cTire Intended UseGravelTire TypeTubeless Ready ClincherWeight510 Panaracer GravelKing X1 Plus Tire Tires EAN: 4931253031991