Value bundle includes a 2 pack quantity of the Challenge Gravel Grinder Tire Tires.
The Gravel Grinder Pro is 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.
Value bundle includes a 2 pack quantity of the Challenge Gravel Grinder Tire Tires.
The Gravel Grinder Pro is 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.