Alpinestars Honda S-M5 Helmet Size:Small and control in wet weather

and control in wet weather

Expanded volume EPS

Fits most 8 millimeter bleeder nipples

expandable roll top for extra volume

motorcycles

Alpinestars Honda S-M5 Helmet Size:Small and control in wet weatherAlpinestars development of the SM5 helmet represents the culmination of years of research and innovation rooted deeply in the brands passion for motocross and rider protection. Drawing from decades of elite motorsports experience, Alpinestars engineered the SM5 with a clear focus: to deliver a lightweight, high performance helmet that maximizes safety and rider comfort. The design integrates advanced thermoplastic construction, strategic ventilation,