WTB Riddler 700c Tire – 700 x 37 TCS Tubeless Folding Black/Tan Light Fast Rolling. You need a tire that keeps your legs on their game for hours on end provides tenacious grip in the corners allows you to drop your buddies off the start while remaining composed when leaned over through the first turn. Aggressive cornering knobs meets fast centerline making for a tire that carries speed into the turns yet corners like it means it. The Riddler is just as ready for the local cross course as it is spinning down an empty gravel B-road. Rolls fast eats corners. What else do you need?

• TECH SPECS

Color Black/Tan Flat Protection Tread and Sidewall TPI 60 Defined Color Black ISO Width (mm) 37 ISO Diameter 622 / Road / 29″ Tire Intended Use Gravel Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 37 Tire Type Tubeless Ready Clincher