Intended for all-around riding, as well as excursions on dirt and gravel roads, the Challenge Gravel Grinder tire comes equipped with a file tread center and a knobbier shoulder tread.
- File tread center pattern offers low rolling resistance on smoother terrain and increased grip when the road gets rough
- Shoulder tread is more aggressive for corner confidence and additional control when the terrain gets soft, muddy or a bit sketchy
- Ideal for hard-pack dirt, gravel, sand, and loose and rocky terrain
- Note: Tire images shown may not reflect size/color/material options available on this page
Imported.
View all Challenge Gravel Bike Tires| Best Use | Gravel Cycling |
|---|---|
| Wheel Size | 700c |
| Tire Width | 38 millimeters |
| Bead Type | Folding |
| Tubeless | Yes |
| Thread Count Casing (tpi) | 120 threads per inch |
| Tread Type | Semi-slick Tread |
| Recommended Pressure (psi) | 32-53 pounds per square inch |
| Weight | 375 grams |