Handmade construction provides the ultimate in traction and ride quality CORAZZA ARMOR: Gravel specific casing utilizing double layer 260TPI SuperPoly for durability and stability GANZO PPS: Puncture protection strip utilizing tight weave, multi-component fabric SMARTPlus COMPOUND Gravel specific tread compounds for durability and traction Aramid fiber folding beads for precise fit on performance clincher wheels Chafer Bead Protection Strip Anti-chafing strip along the casing at the bead Attributes Bead Folding e-Bike approved No Tire Compound Natural Tire Diameter/ISO 700C/622 Tire Technology SuperPoly, PPS Tire Type Tubeless Ready Tire Width Range 39 - 50 TPI 260TPI Tubeless Technology TLR