Challenge Gravel Grinder Tire

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 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

Technical Specs

Best Use

Wheel Size

Tire Width

Bead Type

Tubeless

Thread Count Casing (tpi)

Tread Type

Recommended Pressure (psi)

Weight

Gravel Cycling

700c

38 millimeters

Folding

Yes

120 threads per inch

Semi-slick Tread

32-53 pounds per square inch

375 grams