SM7 Helmet - Deed - Gloss Red/Black/White - XL
The Alpinestars SM7 helmet is engineered specifically for off-road racing, offering a perfect blend of superior ventilation, lightweight comfort, and high-impact protection. Its aerodynamic composite shell features a streamlined profile free of external channels, reducing drag and minimizing impact load points. The shell's curved design promotes reduced friction during impacts, facilitating energy deflection and protecting the rider*s head, neck, and spinal column. Equipped with 20 intake and exhaust ports, including 13 air intakes and 7 exhaust outlets, the helmet ensures optimal airflow for rider comfort during intense off-road activities. The inclusion of a cutaway section on the left side of the EPS allows seamless integration of communication systems, with earphone recesses on both sides for speakers, making it ideal for racing environments where communication is essential. The helmet*s removable, washable liners are treated with antimicrobial fabrics, maintaining hygiene and comfort over extended use. The crown and neck pads are elastically connected for enhanced impact management, while the adjustable top pad offers customizable fit via the A-head system. Cheek pads are crafted with 3D foam and feature an emergency extraction system, with interchangeable options to suit all shell sizes and accommodate hydration tubes. The chin strap is equipped with a 25 mm nylon strap, stainless steel DD rings, and removable covers for easy cleaning. Integrated channels on both sides allow for hydration system installation, ensuring the rider stays hydrated during demanding rides. Safety features include a visor detaching system designed to release upon impact to prevent injury, with a release threshold of over 15 Joules. Alpinestars* proprietary PLASMA technology is incorporated into the side pads, providing high-performance shock absorption in critical contact areas to significantly reduce injury risks. Overall, the SM7 helmet combines advanced protective features with excellent ventilation and communication compatibility, making it an ideal choice for off-road racers seeking safety, comfort, and performance.
Features:
- Aerodynamic profile design with streamlined shell for impact resistance and reduced friction
- Ultra-ventilated with 20 ports (13 intake, 7 exhaust) for optimal airflow
- Communication system compatible with cutaway EPS and earphone recesses
- Removable, washable antimicrobial liners and adjustable pads for customized fit
- Visor detaching system releases upon impact for enhanced safety
- Incorporation of PLASMA technology for superior shock absorption in critical areas
- Hydration channels integrated into helmet design for rider convenience
- Emergency extraction cheek pads for quick removal in emergencies
- Chin strap with stainless steel D-rings and removable covers for easy maintenance