s m7 blaster helmet ece06 white blue red glossy Size:XS and Bluetooth‑connected Tech‑Air® App

and Bluetooth‑connected Tech‑Air® App

they are optimized for durability

Tech-Air® App enables STREET and RACE (closed‑course) modes

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Rigorously tested in top-tier off-road competition

s m7 blaster helmet ece06 white blue red glossy Size:XS and Bluetooth‑connected Tech‑Air® AppThe 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