All-around traction

Challenge's best all-around cyclocross tire, the Grifo Pro, excels in wet or dry, soft packed, rocky and root-infested courses, grass, and more.

The Grifo features fast rolling knobs and a center section that offers excellent pedaling and braking traction.

Product details

  1. H-TLR tires meet the new ETRTO and ISO standard and are hookless compatible
  2. Designed to be compliant with UCI rules with most rims having an internal rim width up to 23mm
  3. Includes PPS, a Puncture Protection System placed between the tread and casing to increase resistance to punctures

Mounting Handmade Tubeless Ready

Challenge HTLR tires will make you fast! Watch the video to learn how to mount your tires quickly too.

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