Vittoria Martello Trail Graphene 2.0 4C TNT 29" tyre

Martello hammers home the performance you expect, on the most demanding Enduro and DH courses. Looking for the one tyre to tackle a wide range of courses? This is the ticket. How does the Martello deliver this level of performance? Start with a World Championship proven TNT bead, add the proprietary 4C Graphene compound, and top it off with a moto-inspired tread design with progressive width siping. This last part is key, and provides for a progressive feel on the effective edge, allowing for that fine-touch tactile feel that top racers expect. Whether shredding rocks, roots, or mixed terrain, Martello delivers!

Features

4 compounds in the tread (4C) for increased wear life and fast rolling.
Functionalized Graphene 2.0 compound delivers ultimate wet grip.
Moto-block square knobs offer stability and durability.
Progressive sipe-width pattern provides tactile grip at the knob surface without compromising on speed or grip.
Versatile all-conditions tyre.

Technologies

Graphene 2.0

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 tyre 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.

4C

Vittoria 4C is a layering process, using 4 separate compounds in the same tread. The 4C process offers unmatched versatility, by allowing for separate base and surface compounds, in both the center and side areas of the tread.

TNT (Tube-no-Tube)

Vittoria TNT (Tube No Tube) tyres are up to 100 g lighter than standard tubeless, yet have reinforced sidewalls with massive cut resistance. Run tubeless on UST rims with Pit Stop cartridge or liquid latex Pit Stop, TNT tyres offer better cornering, faster rolling, and fewer pinch flats, at lower pressure. Fitting is easy: TNT’s tyre bead locks readily into the rim and tyre is inflated with a standard hand pump. TNT tyres can equally be used with an inner tube if the rider prefers, and are still light for a reinforced tyre.