Challenge Strada Handmade TLR PRO Black Tire Tubeless Tire Sealant This variant is the Tubeless

This variant is the Tubeless version

This TLR casing is SuperPoly"

The Flandrien Tread is absolutely one of the best all around for racing cyclocross

Comfort-Calibrated

firm terrain

Challenge Strada Handmade TLR PRO Black Tire Tubeless Tire Sealant This variant is the TubelessHandmade Road Performance. The Strada is Challenge's Premium road tire. Tubeless handmade feel. This black colorway is a version they are moving away from so these are priced to move. This is a Handmade Tubeless Tire. Rob's Take: "It's a high performance road tire that was priced at a normal $80ish that you can now get for roughly half that or less because of the color. I'd grab them and put my training miles on them and never look back." Leah's Take: