The Goma Tubeless Tire is Vittorias offering for all-conditions trail performance, a tire that is a fast-rolling trail tire with the fun and light weight of cross country treads.

The Goma works wherever you take it, thanks to tall, strong, well-spaced knobs, leading edge ramps, and side-stepped knobs for gripping no matter whether youre going straight or diving into a hard, fast lean.

Under the rubber is Vittorias TNT casing. You can run it tubeless, you can run it tubed; it works great both ways. In both cases, the beads lock in to the rim with ease. What it does differently is the 120tpi nylon casing provides both a flexible carcass and one that protects against cuts and tears thanks to the nylon fabric and abrasion-resistant rubber compound applied to the sidewalls.

The Goma comes in both 27.5 and 29 diameters, with different widths to choose from. The 27.5 by 2.25 version weighs 750g.