Hartex Xtra Action Gumwall gives 24-inch fat bikes a wide, practical tyre for low-pressure grip and comfort. The 24x4.00 / 100-507 casing provides the footprint needed for sand, snow and rough tracks, while the small knobs keep the tyre usable across varied terrain rather than making it a single-surface specialist. At 1680 g, it is a substantial tyre aimed at grip, flotation and durability.
| Size | 24x4.00 |
|---|---|
| ETRTO | 100-507 |
| Bead | Wire |
| Weight | 1680 g |