Challenge Gravel Grinder Pro Tire 700x33C Folding Tubeless Ready Smart SuperPoly PPS2 260TPI Tanwall MFPN=30466117008 3 PSI 45 TPI 60

3 PSI 45 TPI 60 Tire Bead Folding Tire Diameter 27

} DUB™ technology delivers the lightest

The advanced EA90 aluminum tubing and 3D forging process results in a perfect blend of strength and weight

0 x 12mm Black Box of 100

Challenge Gravel Grinder Pro Tire 700x33C Folding Tubeless Ready Smart SuperPoly PPS2 260TPI Tanwall MFPN=30466117008 3 PSI 45 TPI 60Challenge Gravel Grinder Pro Tire 700 x 33 Tubeless Folding Black Tan Handmade. Intended for all around or dirt gravel roads this tire comes equipped with a file tread center and a knobbier shoulder tread. 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