Vittoria Mezcal 3 XC-Race 29x2.25"

XC TNT Casing (Cross Country) and CX TNT Casing
The TNT casing used in XC and CX tires is the lightest version of our TNT casing,
and features the dependable tubeless-ready bead, and added sidewall protection.
TNT represents the top-of-the-line clincher MTB casing available from Vittoria. 

TNT, short for Tube/No-Tube, can be used with or without an inner tube.
What originated as our Tubeless-Ready casing has evolved into the obvious choice for racers who demand race day dependability. 
The casing starts with a proven, lightweight 120 TPI carcass, which provides the trademark Vittoria supple feel.
This allows the tread to minimize deflection, and reduce rolling resistance. 
All Vittoria MTB TNT tires come with a sidewall protection layer
The added layer of sidewall protection virtually eliminates sidewall cuts.
TNT features work together to provide an unbeatable package, without compromise.

Graphene:
With the aim to always push the boundaries of what is possible, Vittoria succeeded in the development of a new generation of Graphene: GRAPHENE 2.0.
Unlike the first-generation graphene, the new 2.0 graphene is functionalized to enhance specific tire performances. 
In other words, where the first generation of graphene compounds raised the bar evenly, Graphene 2.0 pin-points each performance metric, and increases it disproportionally to the rest.
Vittoria is now able to apply Graphene in such a way that it can achieve a performance boost specifically for speed, wet grip, durability and puncture resistance.