Tire for gravel bikes. Size: 700*37C (622-37). Weight: 481 g. 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.
- SG2 Puncture protection
- Nylon fibers have a flat profile, which reduces the amount of rubber needed to fill the gaps between fibers and minimizes weight.
- Protected SG2 gravel tires feature a 120tpi casing, which improves suppleness compared to a traditional 60tpi tire.
- SG2 was specifically designed to be a puncture protection layer, but it also improves air retention and eliminates seeping at the sidewall.
- Aggressive cornering knobs meet a low-profile center tread.
- Riddler 37 is an excellent choice for gravel grinding or dry cyclocross courses.
