Race Formulation Graphene + Silica
A race compound optimised for fast, technical terrain, balancing speed and control.

Turns chaotic terrain into control
XC Race — According to Vittoria, the new XC Race construction is 20% faster, has 8% more grip, 44% better puncture resistance and 9% more comfort.
Barzo has a world-championship-winning tread for coarse, loose terrain, now on the new-generation XC Race construction. Alternating centre knobs roll fast on rough surfaces yet grip on climbs; moto-inspired shoulder knobs bite deep in hard corners; full-depth siping and wide knob spacing give great grip and self-cleaning.
Best for:

A race compound optimised for fast, technical terrain, balancing speed and control.
| Size | ETRTO | Colour | Weight | Product code |
|---|---|---|---|---|
| 29x2.25 | 55-622 | Brown | 680 g | 11A00736 |
| 29x2.25 | 55-622 | Black | 700 g | 11A00735 |
| 29x2.4 | 60-622 | Brown | 720 g | 11A00734 |
The selected row is highlighted. Weights and ETRTO as published by Vittoria; please contact Spinlab to check stock.
The Race version is optimised for speed and weight for racing. The Trail version has a tougher Trail Case casing for everyday trail riding. The Enduro version is tougher still for gravity terrain and technical descents.
Choose by wheel size (27.5" or 29") and a width that suits your rims and frame/fork clearance. Contact Spinlab for advice based on the bike you ride.
Contact Spinlab to confirm tubeless compatibility for each version, and for advice on suitable rims, valves and sealant.