The 851G combines the performance of a road cycling helmet with city-inspired aesthetics

City position: Ratchet system with pre-adjusted face shield to facilitate additional airflow at low speeds

limiting wind noise and offering easy maintenance

This helmet features an aerodynamic shell that improves stability and reduces wind noise

RapidFire screen replacement system

HJC I91 FELIO MC5 Casco Modular De Moto Size:2XL The 851G combines the performanceHJC I90 FELIO Modular Motorcycle Helmet Dual Homologation (P J) Modular helmet certified for use in both full face (P) and jet (J) configurations, guaranteeing safety and versatility. Advanced Shell APC (Advanced Polycarbonate Composite) Made from an advanced polycarbonate composite with an adjustable chin bar, designed with CAD technology to offer a superior fit, maximum comfort, and lightweight design. HJ 33 Pinlock Ready Visor Pinlock ready