The Alpinestars SM7 Helmet is engineered specifically for the demands of off-road racing, optimized to deliver the perfect blend of superior ventilation, lightweight comfort, and exceptional impact protection. Its supremely aerodynamic composite shell features a smooth, streamlined profile free of external channels that might act as load points during an impact, ensuring the overall integrity of the helmet's construction is never compromised.
The shell's specialized curvature is designed to reduce friction upon impact, promoting deflection and the efficient transfer of energy away from the rider's head, neck, and spinal column. For ultimate cooling in intense conditions, this ultra-ventilated helmet features 20 individual intake and exhaust ports—including 13 intakes and 7 exhausts—to maintain optimum airflow.
Key Features
- Aerodynamic profile design ensures a streamlined shell to minimize direct force during impact.
- A-Head Fitment System allows the top pad to be adjustable in height for a fully customized fit.
- Visor Detaching System features a release mechanism designed to automatically detach when subjected to impact energy greater than 15 Joules.
- PLASMA technology is strategically integrated into the side pads for high-performance shock absorption in critical energy dissipation areas.
- Communication System Compatible with a dedicated cutaway section in the EPS to accommodate Intercom Systems and earphone recesses for speakers.
Construction and Comfort
- Removable and washable antimicrobial linings ensure long-lasting freshness.
- 3D foam cheek pads include an Emergency Extraction System (ERS) and integrated channels for hydration tube installation.
- Cheek pads are interchangeable, allowing riders to further refine their fit.
- The crown pad and neck pad are elastically connected for enhanced oblique impact management.
- Chin strap is fitted with a 25 mm width nylon strap and durable stainless steel DD rings.
The SM7 stands as a pinnacle of off-road safety technology, combining Alpinestars' innovative PLASMA protection with advanced hydration and communication readiness to keep you focused on the track ahead.
