long double closure cuff

impact-resistant polycarbonate material

and a lighter overall weight

Replacement race spoiler for Alpinestars S-R10 Team Helmets

s m7 cast helmet ece06 red yellow fluo blue glossy YGroup_1216-32100 long double closure cuffThe 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