ALPINESTARS SM7 Helmet - Cast - Gloss/Blue/Pink/Yellow Fluo

Engineered for off-road racing, this helmet is optimized to offer the perfect blend of superior ventilation and comfort in a lightweight design. The supremely aerodynamic composite shell delivers exceptional impact protection, featuring a smooth, streamlined profile free of external channels that might act as load points during an impact. The shell's curvature promotes reduced friction, allowing for efficient energy deflection to protect the rider's head, neck, and spinal column.

Key Features

• Advanced Ventilation: Ultra-ventilated design featuring 20 individual intake and exhaust ports (13 intakes and 7 exhausts) for optimum airflow during intense riding.
• Superior Protection: Equipped with Alpinestars PLASMA technology strategically integrated into the side pads and lower shell edge for high-performance shock absorption and energy dissipation in critical areas.
• Visor Detaching System: Features a specialized release mechanism engineered to automatically detach the visor when subjected to impact energy greater than 15 Joules, regardless of the direction of force.
• Customizable Fit: The A-Head Fitment system allows the top pad to be adjustable in height. The 3D foam cheek pads are interchangeable and include an Emergency Extraction System (ERS).

Construction and Comfort

• Interior Linings: Removable and washable antimicrobial fabrics ensure long-lasting freshness. The crown pad and neck pad are elastically connected for enhanced oblique impact management.
• Hydration Integration: Integrated channels on both sides of the shell accommodate hydration system tube installation.
• Communication Compatible: Features a cutaway section in the EPS to seamlessly accommodate intercom systems, including dedicated earphone recesses for speakers.
• Secure Fastening: Fitted with a 25 mm width nylon chin strap and durable stainless steel DD rings with removable covers for easy cleaning.

The helmet’s construction focuses on total integrity and rider safety, ensuring that every component—from the energy-dissipating shell to the moisture-wicking interior—works in harmony for the competitive off-road environment.