they are convertible to 20x110 with the included adapters

Clean all areas of your wheels with ease

The patented low-profile shape of the rim also resists pinch flats and reduces overall rim weight

Its rigid construction and High Frequency sealing make it 100% solid and waterproof

These goggles feature impact certified

Maxxis Aspen Team Spec Tyre - 29 Inch - 2.25 Inch - Yes - MaxxSpeed XC - EXO - 170TPI - Medium - Light Duty Protection - Folding - Black PDP|PLP|Brake Rotor Type they are convertible to 20x110Riders have asked, pleaded, and maybe even begged, and Maxxis has finally answered. Starting in time for the 2024 race season, Maxxis will offer a limited production run of the Aspen ST along with a 170 TPI casing version of the venerable Aspen. Until now, these tires were reserved only for our top race teams. The team spec Aspens use the same tread pattern as the current production version, but with a lighter, faster and more supple 170 TPI casing.