Alpinestars SM7 Helmet - Deed Gloss Purple/Pink Medium - Lightweight Off-Road Racing Helmet with Superior Ventilation and Impact Protection

The Alpinestars SM7 helmet, model number 8302426-3142-M, is engineered specifically for off-road racing enthusiasts seeking optimal safety, comfort, and ventilation in a lightweight design. Its aerodynamic composite shell ensures a smooth, streamlined profile that minimizes drag and reduces impact forces, providing superior protection during high-speed off-road activities. The shell’s curvature promotes efficient energy transfer and deflects impact forces away from the rider's head, neck, and spinal column, making it a reliable choice for demanding racing environments.

Designed with extensive ventilation in mind, the SM7 features 13 intake and 7 exhaust ports, not including the eye port, to facilitate maximum airflow and rider comfort during intense competition. The helmet’s internal linings are removable and washable, made with antimicrobial fabrics that maintain hygiene and freshness over time. The adjustable top pad, supported by the A-head system, allows for a customized fit, while interchangeable cheek pads in all thicknesses ensure precise comfort and compatibility across different shell sizes. The cheek pads include an emergency removal system for quick extraction in case of an emergency.

The helmet incorporates advanced safety features such as a Visor Detaching System designed to release upon impact exceeding 15 Joules, preventing additional injury from debris or detached visor parts. Strategically integrated PLASMA technology at the lower shell edge provides enhanced energy dissipation, particularly protecting vulnerable areas like the collarbone. The helmet also includes a cutaway section on the left side to accommodate communication systems seamlessly, with recesses for speakers and channels for hydration tubes, making it ideal for riders who rely on radio communication or need hydration during endurance races.

Additional features include a chin strap equipped with stainless steel DD rings and removable covers for easy cleaning, and a crown and neck pad elastically connected to better manage oblique impacts. The helmet's lightweight construction, weighing approximately 80 ounces, offers a comfortable yet secure fit, suitable for long racing sessions. Whether racing in rough terrains or taking part in off-road competitions, the Alpinestars SM7 helmet combines cutting-edge technology and thoughtful design to provide maximum protection, ventilation, and customization options for serious riders.

Features:

• Aerodynamic composite shell design with smooth curvature for impact deflection and reduced friction

• Ultra-ventilated with 13 intake and 7 exhaust ports for optimal airflow

• Removable, washable antimicrobial linings for hygiene and comfort

• Adjustable top pad with A-head system for customized fit

• Interchangeable cheek pads with emergency extraction system and hydration channel

• Visor with impact-activated detachment mechanism for safety

• PLASMA technology integrated into the side pads for high-performance shock absorption

• Communication system compatible with cutaway section and speaker recesses

• Chin strap with stainless steel DD rings and removable covers for cleaning

• Lightweight construction weighing approximately 80 ounces for extended comfort