Challenge Gravel Grinder Tire - 700 x 38, Tubeless, Folding, Black/Brown, 120tpi, Vulcanized
Intended for all around or dirt/gravel roads, this 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
- Tire Intended Use: Gravel
- Tire Bead: Folding
- Weight: 375
- TPI: 120
- Tire Type: Tubeless Ready Clincher
- Tire Diameter: 700c
- Labeled Size: 700 x 38
- ISO Diameter: 622 / road / 29"
- Defined Color: Black
- Color: Black/Brown
- ISO Width (mm): 38mm
- Weight (oz): 13.2