WTB RIDDLER Tire 700 X 45 Tubeless Folding Black/Tan sale The speed sensor 2 attaches

The speed sensor 2 attaches to the hub of either wheel

For use with any rear wheel-mounted trainer

With PowerTrac Elliptical rings

Use of Boostinator on DT hubs may be considered an alteration under DT's 2-year warranty and any resulting damage may not be covered

WTB RIDDLER Tire 700 X 45 Tubeless Folding Black/Tan sale The speed sensor 2 attachesBuilt 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