Challenge Gravel Grinder Clincher Gravel Tire, Black 700C x 38mm relaxedfit TURNAMIC® gives you dynamic skiing

TURNAMIC® gives you dynamic skiing performance like never before

this tire is equally impressive in both cold and warm weather

and add a layer of grippy trail traction for good measure

Premium Design: Go farther with waterproof full-graim leather

On the trails

Challenge Gravel Grinder Clincher Gravel Tire, Black 700C x 38mm relaxedfit TURNAMIC® gives you dynamic skiingMake 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 clincher with 120TPI nylon casing provides both performance and durability. Includes PPS, a Puncture Protection System placed between the tread and casing to increase resistance to punctures.