Built for unfaltering speed through a wide range of conditions, the Riddler delivers added gusto for the rider who places equal priority on traction and efficiency. The Riddler 37 keeps your legs on their game for hours on end and provides tenacious grip in the corners. Incredibly versatile, the Riddler 45 expands the horizons of gravel riding and accommodates longer dirt tours with ease. Equally at home on your local CX course or gravel B-roads - what else do you need?

Nylon fibers have a flat profile, which reduces the amount of rubber needed to fill the gaps between fibers and minimizes weight.
SG2 was specifically designed to be a puncture protection layer, but it also improves air retention and eliminates seeping at the sidewall.

FEATURES:
Aggressive cornering knobs meet a low-profile center tread.
Riddler 37 is an excellent choice for gravel grinding or dry cyclocross courses.
Riddler 45 is an excellent for gravel exploration or drop bar bikepacking
Available with black or tan sidewalls.