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Designed specifically for off-road racing and extreme riding conditions, the Alpinestars SM7 helmet offers a perfect combination of superior ventilation, lightweight construction, and advanced impact protection. Its aerodynamic composite shell features a streamlined profile that minimizes air resistance and reduces impact energy transfer, ensuring optimal rider safety and comfort during high-speed activities. The shell's curvature promotes reduced friction upon impact, facilitating energy deflection away from the rider's head and neck, which is critical in high-impact scenarios. Integrated PLASMA technology strategically embedded into the side pads enhances shock absorption, further minimizing injury risk in collision events. The helmet's design incorporates a cutaway section on the left side of the EPS to seamlessly accommodate communication systems, along with earphone recesses on both sides, making it highly compatible with intercom devices for enhanced rider communication.
The SM7's ventilation system features 20 individual ports, including 13 intake and 7 exhaust vents, providing exceptional airflow for optimal cooling and rider comfort even during intense rides. The removable and washable liners, treated with antimicrobial fabrics, maintain hygiene and freshness over time. Adjustable features such as the top pad, which can be customized in height using the A-head system, and interchangeable cheek pads, available in various thicknesses, allow for a tailored fit to suit individual preferences. The cheek pads incorporate an emergency extraction system (ERS) and channels for hydration tubes, enhancing safety and hydration management.
For impact protection, the visor detaching system is engineered to release when subjected to impact energies exceeding 15 Joules, preventing potential injuries caused by visor detachment during crashes. The helmet’s chin strap utilizes a 25mm nylon strap with stainless steel DD rings and removable covers for ease of cleaning, ensuring secure and comfortable fitment. Additional features include integrated channels on both sides for hydration system installation, enhancing rider convenience. Overall, the Alpinestars SM7 helmet exemplifies advanced safety, comfort, and performance, making it an ideal choice for off-road enthusiasts seeking maximum protection and functionality.
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