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Description
The Alpinestars SM7 Helmet is engineered for high-performance off-road racing, optimized to deliver a superior blend of ventilation and comfort in a lightweight design. Its aerodynamic composite shell provides exceptional impact protection, featuring a streamlined profile free of external channels that could act as load points during an impact. The shell's specific curvature promotes reduced friction, allowing for efficient energy deflection to protect the rider's head, neck, and spinal column.
Key Features
- Advanced Ventilation: An ultra-ventilated design featuring 20 individual intake and exhaust ports (13 intakes and 7 exhausts) ensures optimum airflow during intense rides.
- Customizable Fit: The A-Head Fitment system allows for a highly personalized fit. The top pad is removable and adjustable in height, while the 3D foam cheek pads are interchangeable across all shell sizes.
- Tech Integration: This helmet is communication system compatible, featuring a dedicated cutaway section in the EPS for intercoms and earphone recesses. It also includes integrated channels for seamless hydration tube installation.
Construction
- Premium Linings: All linings are removable, washable, and treated with antimicrobial properties to maintain freshness.
- Ergonomic Interior: The crown pad and neck pad are elastically connected to improve oblique impact management, while the 25 mm nylon chin strap is fitted with stainless steel DD rings and removable covers.
- Maintenance: Designed for longevity, the interior components can be easily cleaned using warm water and neutral soap.
Protection and Safety
- PLASMA Technology: Strategically integrated Alpinestars PLASMA technology in the side pads and lower shell edge provides high-performance shock absorption and energy dissipation, significantly reducing the risk of injury to the collarbone area.
- Visor Detaching System: The visor is engineered to automatically detach from the shell when subjected to impact energy greater than 15 Joules, providing optimum protection regardless of the impact direction.
- Emergency Extraction System (ERS): The cheek pads feature an emergency extraction system to facilitate safe helmet removal by medical professionals if necessary.