G9.1 is the Grex opening device built on the solid base of the Nolan N90 model, which confirms its already appreciated technical characteristics. The chin guard, the upper air intakes and the rear spoiler have been restyled. Double P / J approval, VPS (Vision Protection System) sunscreen with UV 400 protection, exclusive chin guard opening system with double action mechanism (Double Action), effective ventilation system, Microlock retention system with micrometric adjustment, good comfort general and predisposition for the N-Com communication system make G9.1 EVOLVE an interesting product for those looking for an opening, with particular attention to the price and with the guarantee of Nolan experience. Next to the traditional single-color variants (Kinetic N-Com), the range offers versions that combine chin guard and shell in distinct colors (Couplé N-Com) and graphic versions (Vivid N-Com).
The helmet can be used both with the open chin guard (configuration J) and with the closed chin guard (configuration P), as the protective chin guard passes the homologation tests required by the UN / ECE regulation for full-face helmets.