Challenge Almanzo Pro Handmade TLR 700c x 33mm

The Almanzo is the ideal tire for gravel and adventure riders seeking more control than the Strada Bianca and lower resistance than the Gravel Grinder.

Challenge H-TLR tires meet the new ETRTO and ISO standard and are hookless compatible.

Designed to be compliant 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.

Technical features