Vittoria Martello Trail - Anthracite AI Compatible hubs: Zipp ZR1 hubs

Compatible hubs: Zipp ZR1 hubs (disc and rim brake version)

CASSETTE Shimano HG93

and 22 Wind Tunnel vents

alloy rims are designed for high-volume tubeless tires (up to 38mm)

Fits almost all bikes

Vittoria Martello Trail - Anthracite AI Compatible hubs: Zipp ZR1 hubsThe lightweight, all mountain version of our enduro competition platform, the Martello Trail drops in with aggression but spins up easily on climbs and rollers on days when youre earning your laps. For dry, mixed terrain, the Martello provides surgical control. The treads moto inspired blocks are reliable, durable, and thrive on technical terrain in wet or dry conditions. Progressive siping throughout varies the treads edges thick and thin to balance