Challenge, Grifo Pro, Tubeless Gravel Tire, 700x33C, Folding, Tubeless Ready, Smart, PPS, 300TPI, Tanwall

The best all-around cyclocross tire ever created!

The Grifo excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more. It features fast rolling knobs and a center section that offers excellent pedalling and braking traction.

Challenge H-TLR tires meet the new ETRTO and ISO standard and are hookless compatible. Designed to be complaint with UCI rules with most rims having an internal rim width up to 23mm. Handmade TLR are best combined with the Challenge’s SMART Tubeless SEALANT, which protects the natural properties of its components for a longer lasting performing tire, while further enhancing puncture protection and air tightness.

700x33mm

Tan Sidewall

SuperPoly Casing

300 TPI

PPS Flat Protection