Product Review
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. Luckily, we’ve made the ultimate tire for you. Aggressive cornering knobs meet a fast centerline, making for a tire that carries speed into the turns yet corners like it means it. Romanesque enough in appearance, the Riddle 37c 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?
- 37MM WIDTH for Gravel Bike Adventures – The WTB Riddler is a 37mm width tire for faster, lighter cyclocross and speed-focused gravel riding.
- 60TPI CASING - 60tpi casings provide greater protection and comfort.
- TUBELESS READY for Better Gravel Bike Traction – The Riddler tire’s Tubeless Compatible System (TCS) allows you to run lower tire pressures for enhanced traction, a must-have for gravel bikepacking and off-road adventures. Fewer flats, more traction, and more confidence.
- SEMI-SLICK TREAD for Fast Rolling Efficiency – This WTB gravel bike tire features a semi-slick center tread for reduced rolling resistance and raised knobs for cornering traction. The 45mm version shines on rough gravel, while the 37mm is perfect for dry cyclocross courses.
- CUSTOMIZABLE LOOK with Tan or Black Sidewalls – WTB Riddler tires come with a choice of tan or black sidewalls, allowing you to match your gravel bike’s style. The tan sidewall option is lighter for those looking to reduce weight while maintaining the iconic gravel tire look.
