$ 49.99 – Sold Out
You asked, Challenge delivers! They are bringing long-awaited tubeless technology to their popular line of cyclocross tires.
The legendary Grifo from Challenge goes tubeless! Tubeless ready for use on modern tubeless rims with sealant.
Grifo is the "all-rounder" tread pattern from Challenge tires that works well in all surfaces. If you can only have one tread pattern and one wheelset, this is the one you want.
The Grifo TLR uses a lightweight, folding Aramid bead that saves grams. This also makes them easy to carry in your pit bag or toolbox as spares, so you can change tires to suit conditions at the venue on the day of the race.