The Alluvium is a gravel and adventure tire that is as capable on pavement as it is on hard conditions single track trails. A tread design optimized for speed, with low profile knobs to aid in reducing rolling resistance, combined with a new single tread rubber compound, the Alluvium offers speed and grip.Gravel Casing Technology (GCT) is a versatile casing with great all-round puncture and slash protection. Weighing up to 50% lighter than traditional trail puncture breakers, the GCT casing is ideal for gravel cyclists and cyclocross riders. Tires using the GCT casing are all optimized for tubeless use and easy set upVersatile - Tread design is optimized for a wide range of conditions balancing traction, handling and rolling speedFront and Rear applicationItem SpecificationsColorBlackDefined ColorBlackFlat ProtectionTread and SidewallISO Diameter622 / Road / 29"ISO Width (mm)40Labeled Size700 x 45PSI50Tire BeadFoldingTire Diameter700cTire Intended UseCyclocrossTire Intended UseGravelTire TypeTubeless Ready ClincherTPI120Weight558 Kenda Alluvium Tire Tires UPC: 047853648348