sm7 cast helmet ece06 Color_Charcoal with 28 vents and the

with 28 vents and the A‑Head system optimizing airflow and fit

copper/rose and light copper/rose

The AMT-7 Air Jacket has been engineered to deliver optimal protection

With a pre-curved design and racing-derived finger bridge

they provide exceptional tactile feedback and freedom of movement

sm7 cast helmet ece06 Color_Charcoal with 28 vents and theThe S M7 Helmet is engineered for off road racing, and is optimized to offer the perfect blend of superior ventilation and comfort in a lightweight helmet, while its supremely aerodynamic composite shell delivers exceptional impact protection. In addition to Alpinestars' patented A Head Fitment and Visor Detaching Systems, the S M7 is equipped with innovative PLASMA technology at the lower side of the shell edge for optimum energy dissipation in case