Alpinestars S-M7 Core Helmet White/Blue/Pink

Designed for the demands of off-road racing, the Alpinestars S-M7 Core Helmet delivers an exceptional blend of superior ventilation, comfort, and advanced impact protection. Its lightweight, aerodynamic composite shell ensures peak performance and safety for riders pushing the limits on the track or trail.

Description

The Alpinestars S-M7 Core Helmet is meticulously engineered to provide optimal protection and comfort for aggressive off-road riding. Featuring an advanced aerodynamic profile, the shell is designed to be smooth and streamlined, minimizing potential load points during an impact and enhancing the helmet's structural integrity. This curvature actively promotes reduced friction upon impact, allowing for efficient energy deflection and transfer away from the rider's head, neck, and spinal column.

Comfort and performance are paramount, with an ultra-ventilated design incorporating 20 individual intake and exhaust ports (13 intakes, 7 exhausts) to ensure optimal airflow and temperature regulation. The helmet also integrates Alpinestars' innovative PLASMA technology at the lower side of the shell edge, strategically placed to dissipate energy in the event of contact with the collar bone area, significantly reducing injury risk. The A-Head Fitment system allows for adjustable height of the top pad, while replacement cheek pads in various thicknesses ensure a customized and secure fit across all shell sizes. For modern riders, a cutaway section on the left side of the EPS and earphone recesses on both sides provide seamless compatibility with communication systems, alongside integrated channels for hydration tubes.

Features & Highlights

• Aerodynamic Composite Shell Design: Engineered for off-road racing, its smooth, streamlined profile minimizes impact resistance and efficiently transfers energy away from the rider's head and neck for enhanced protection.
• Advanced Ventilation System: Boasts 20 strategically placed intake and exhaust ports (13 intake, 7 exhaust) to provide exceptional airflow, keeping you cool and comfortable during intense rides.
• PLASMA Technology Integration: Features Alpinestars' proprietary PLASMA technology at the lower shell edge, specifically designed for optimum energy dissipation in collarbone contact areas, reducing injury risk.
• Customizable and Comfortable Fit: The A-Head Fitment system allows for adjustable top pad height, complemented by interchangeable 3D foam cheek pads with an emergency extraction system (ERS) for a personalized and secure fit.
• Communication and Hydration Ready: Equipped with dedicated cutaway sections for intercom systems and earphone recesses, plus integrated channels for hydration tubes, enhancing convenience on long rides.
• Easy Maintenance: Linings are fully removable and washable by hand with warm water and neutral soap, featuring antimicrobial treatments to maintain freshness and hygiene.
• Visor Detaching System: A unique release mechanism ensures the visor automatically detaches upon impact exceeding 15 Joules, providing optimal protection regardless of impact direction.

Technical Specifications

• Shell Material Composition: 42% Fiberglass, 20% Polystyrene (EPS), 10% Polyurethane, 8% Polypropylene, 5% Polyvinil Chloride, 5% Steel, 4% Polyamide, 3% Acrylonitrile-Butadiene-Styren, 3% Polyester
• Chin Strap: 25 mm width nylon strap with stainless steel DD rings
• EAN (X-Small): 8054866158353
• EAN (Small): 8054866158360
• EAN (Medium): 8054866157844
• EAN (Large): 8054866158377
• EAN (X-Large): 8054866158384
• EAN (2X-Large): 8054866158391

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