Challenge Gravel Grinder Pro Road Tire Specs:700x36C, Folding, Tubeless Ready, Smart, SuperPoly, PPS2, 260TPI, Tanwall • 12x100mm E-THRU (Axle not

• 12x100mm E-THRU (Axle not included)

Half-zip with hood

These baseballs are meticulously engineered to provide an unparalleled blend of performance

Harness included

This combination helps you feel agile and comfortable

Challenge Gravel Grinder Pro Road Tire Specs:700x36C, Folding, Tubeless Ready, Smart, SuperPoly, PPS2, 260TPI, Tanwall • 12x100mm E-THRU (Axle notMake your mark on the gravel scene with the Gravel Grinder This tire combines a fast rolling diamond center with aggressive shoulder knobs that only hook up when the terrain gets soft, muddy, or a bit sketchy This handmade clincher combines a supple, 260TPI SuperPoly casing with natural rubber tread for long distance comfort, confident cornering, and quick handing. Includes PPS2, a combination of our sub tread Puncture Protection System and an