-23.12% OUT OF STOCK Gravel Tires WTB - Light Fast Rolling Riddler 700x45c gravel tire 465g WTBTUB202009012 €39.90 €51.90 The Riddler hungers for speed yet hangs on in the corners, remaining composed and unflappable. Technical specifications: Tire Type: Folding tire. intended use : Gravel Exploration, Cyclocross. Size (inches): 28 "| 622 x 37c. Size (ETRTO): 37 - 622. Execution: Fast rolling. Rubber compound: Dual DNA Rubber Compound. Carcass: Lightweight Casing.... View