Challenge Gravel Grinder Race Tire – 700 x 38

Gravel Grinder race gravel road bike tire is intended for all around or dirt/gravel roads, this tire comes equipped with a file tread center and a knobbier shoulder tread. Ideal for hardpack, gravel, sand, loose and rocky terrains.

Features

• 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
• The Gravel Grinder is ideal for hardpack, gravel, sand, loose, and rocky terrains

Specifications

• ISO Diameter:622 / Road / 29″
• Flat Protection:Tread
• Weight (oz):13.2
• TPI:120
• Labeled Size:700 x 38
• Color:Black/Tan
• PSI:80
• ISO Width (mm):38
• Defined Color:Black
• Tire Intended Use:Gravel , Road
• Weight:375
• Tire Type:Tubeless Ready Clincher
• Tire Bead:Folding
• Tire Diameter:700c