The Panaracer GravelKing SK 29 x 2.1 Tubeless Folding Tire is built for gravel riders, adventure cyclists, and those who want a fast-rolling tire that handles rough roads, gravel routes, and occasional singletrack. Its dual-tread pattern uses five rows of evenly spaced square knobs between continuous ridge sections, giving the tire a smooth rolling feel with dependable grip on loose and mixed surfaces.

Part of the updated GravelKing line, this tire features improved rolling resistance, TuffTex belting, and a redesigned bead for better retention. Anti-Flat casing technology helps reduce flats from punctures and road debris without adding unnecessary weight.

The 29 x 2.1 size provides extra volume for comfort, traction, and stability on rough terrain, while the tubeless-ready folding bead makes it suitable for modern gravel, adventure, and mountain bike wheel setups. With black tread and black sidewalls, the GravelKing SK offers versatile performance with a clean, understated look.