Can the heavyweight e-mountain bikes cope with the existing tires or do they need their own products? Vittoria thinks the latter and has designed the E-Goma. We tested it, but without motor support. Find out why in the test report.

The mountain bike tire has already been invented? Not at all, the engineers at Vittoria have reached deep into their bag of tricks and are presenting a quadruple rubber compound. In particular, grip in wet conditions, puncture protection and durability should reach a new level.

The tool for the rough stuff: With the Mazza, Vittoria is launching a tire that aims to provide all-round potential with large lugs and an open profile. With the special ingredient Graphene and a quadruple rubber compound, the Mazza is equipped for numerous challenges. The engineers have paid particular attention to the design of the outer lugs, which are slightly longer and softer on the inside for plenty of grip and slightly shorter on the outside to prevent the lugs from folding away under load.