Vittoria e-Barzo XC Trail TNT Tubeless Tyre
29x2.35" - 4C Tread - Graphene 2.0
Light Fast Folding Premium eMTB Tyres
RRP £59.99


The cross-country e-bike tyre for all conditions + mixed terrain

Fast rolling and fast in corners, the e-Barzo tyre adapts World Championship-winning performance to the higher speeds and heavier loads of e-bikes. The e-Barzo is at home doing e-laps or while bikepacking on hardpack and singletrack.

The alternating centre knobs roll fast, and moto-style shoulder knobs bite hard while cornering. Siping throughout increases grip under lateral loads, helping to maintain speed across terrain of all types with heavy cargo. When the bike is weighed down, the tyres will bite deeper, but spacious knob placement cleans muck and loamy soil. 


4Compound formulation powered by Graphene

4 optimized compounds strategically placed where they are needed for an unparalleled blend of speed, grip, and durability.


Trail casing

Trail casing delivers the perfect blend of weight and durability, using a tubeless ready nylon construction, reinforced with sidewall protection and anti-puncture belt.


Bead Shield

Additional layer on the bead provides extra protection.


Anti-Puncture Belt

Designed to provide extra puncture resistance, ensuring your ride stays smooth and uninterrupted


Sidewall stability insert

Insert made with high-tech rubber material offering rim strike protection and sidewall support


As reviewed (Standard Barzo model):  Outbiking.co.uk 

(bike radar review below)


Best All-Round Mountain Bike Tyre

It can be difficult to find a Mountain Bike tyre which is lightweight, has low rolling-resistance, but still grips well in a variety of conditions. In this article I will be explaining why I feel the Vittoria Barzo is the answer to that dilemma.

The Barzo is an aggressive XC tyre ready to take on technical terrain in wet and dry conditions. The central tread pattern minimizes rolling-resistance helping the Barzo to roll fast on most surfaces. It’s rounded profile and sharp side lugs really help to give the tyre excellent grip and predictable handling in the corners.

In this review, I was using the 27.5 x 2.25″ Folding Bead version as a front tyre. However, it’s available in many other different wheel sizes and volumes. 

Speed and Grip

As mentioned at the beginning of the article, due to its central tread pattern this tyre rolls fast in most terrain. This is particularly noticeable when you have to ride on the road for any length of time to reach the trails. When comparing this tyre to the WTB Vigilante it replaced, the difference was night and day. However, this speed doesn’t mean that grip has been compromised in any way.

The rounded profile, aggressive tread pattern and square knobs provide excellent grip in corners. I also found they offer plenty of bite for climbing, whether that be seated or standing. The only time I felt a slight loss of grip was on very loose, dry corners, but even then it was controllable/predictable.

Vittoria Barzo TNT tyre review (bike radar)

Fast and aggressive tyre for technical courses with decent speed and front or rear suitability


Vittoria is the only company to use four rubber compounds for the tread of its tyres, and the Barzo XC tyre is no exception.

    Its compound is formulated using the wonder material dubbed Graphene 2.0. Vittoria claims using graphene leads to unparalleled grip in loose and mixed conditions, and keeps on gripping in the wet.

    Vittoria Barzo TNT 29 x 2.25in performance

    All the technical wizardry in the graphene-infused tread compound along with the tread pattern design translates to a very aggressive XC tyre that suits demanding and technical courses.

    The continuous crown down the centre, formed by the alternating angled blocks, gives these tyres a great turn of speed when you get on the gas out of corners and rip up a climb.