Alpinestars SM7 Helmet - Core Gloss Red, Medium - Lightweight Off-Road Racing Protection

The Alpinestars SM7 helmet in Core Gloss Red is engineered specifically for off-road racing enthusiasts seeking superior ventilation, impact protection, and comfort. Crafted with a lightweight yet durable composite shell, this helmet features an aerodynamic profile designed to reduce drag and improve stability at high speeds. Its smooth, streamlined shape minimizes external channels and protrusions, ensuring optimal integrity and impact deflection. Strategically curved to promote energy transfer away from the rider's head, the SM7 offers enhanced safety during aggressive off-road maneuvers.
Ventilation is a key focus, with 20 individual ports—13 intake and 7 exhaust—allowing maximum airflow to keep riders cool in demanding conditions. The helmet's fit is highly customizable, thanks to interchangeable cheek pads available in various thicknesses, and the adjustable top pad features the innovative A-head system for precise height tuning. Communication system integration is seamless, with a cutaway section on the left side for easy intercom installation and earphone recesses on both sides for speaker placement. The removable, washable linings are treated with antimicrobial fabrics, ensuring hygiene and comfort over extended use.
Protection features include a visor detaching system designed to release upon impact exceeding 15 Joules, preventing secondary injuries. The helmet's composite shell incorporates PLASMA technology at the lower side edge, enhancing energy dissipation during collarbone contact and reducing injury risk. The crown and neck pads are elastically connected to better manage oblique impacts, while the cheek pads include an emergency extraction system and hydration channel for added convenience. The chin strap is fitted with a secure nylon strap and stainless steel DD rings, with removable covers for easy cleaning. Overall, the Alpinestars SM7 combines advanced safety features, aerodynamic design, and comfort to meet the demands of serious off-road racers.
Whether navigating rugged trails or competing in high-intensity races, the SM7 helmet offers the protection, ventilation, and customization needed for peak performance in challenging environments.

Features:

• Aerodynamic profile design with smooth shell contours to reduce impact load points

• Ultra-ventilated with 20 ports (13 intake, 7 exhaust) for optimal airflow

• Lightweight composite shell with integrated PLASMA technology for impact energy dissipation

• Visor detaching system releases upon high-impact for enhanced safety

• Communication system compatible with cutaway EPS and earphone recesses

• Removable, washable antimicrobial linings for hygiene and comfort

• Adjustable top pad with A-head height system for personalized fit

• Interchangeable cheek pads with emergency extraction system and hydration channel

• Chin strap with 25mm nylon strap, stainless steel DD rings, and removable covers

• Impact-absorbing crown and neck pads elastically connected for oblique impact management

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 8301826-3127-M