Alpinestars SM7 Helmet - Cast Gloss Blue Pink Yellow Fluo - Large

The Alpinestars SM7 Helmet, part number 8302626-7254-L, is specifically engineered for off-road racing enthusiasts seeking optimal protection, ventilation, and comfort. This lightweight helmet features a sophisticated aerodynamic composite shell designed to reduce drag and improve stability at high speeds, while its curved profile promotes impact energy dissipation and deflection to safeguard the rider's head and neck. The shell incorporates PLASMA technology at the lower edge, enhancing energy absorption in collision zones near the collarbone, providing an extra layer of protection during intense off-road maneuvers.

The helmet's ultra-ventilated design includes 20 individual ports—13 intake and 7 exhaust—ensuring excellent airflow to keep the rider cool and comfortable during demanding rides. The ventilation system is complemented by removable, washable linings treated with antimicrobial fabrics, which maintain freshness over extended use. The adjustable fit is further customizable with replacement cheek pads available in various thicknesses, enabling a personalized fit across all shell sizes. Additionally, the 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 suitable for riders who rely on intercom connectivity.

Constructed with safety and convenience in mind, the SM7 helmet features a visor detaching system designed to release when subjected to impacts exceeding 15 Joules, minimizing injury risk. The visor itself is engineered to detach automatically to prevent injury upon high-impact forces from any direction. The helmet's interior includes a crown pad and neck pad elastically connected for better impact management, with the top pad adjustable in height via the A-head system. Cheek pads, made from 3D foam with an emergency extraction system (ERS) and hydration tube channels, are interchangeable among all sizes, ensuring a secure and comfortable fit. The chin strap, fitted with stainless steel D-rings and removable covers, provides a secure closure while allowing easy cleaning and adjustment. Designed with rider safety and comfort as priorities, the Alpinestars SM7 helmet is an exceptional choice for serious off-road racers who demand high performance and maximum protection from their gear.

Features:

• Aerodynamic profile design with smooth, streamlined shell for impact deflection

• PLASMA technology integrated at the lower shell edge for energy dissipation

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

• Removable, washable antimicrobial linings for hygiene and comfort

• Customizable fit with exchangeable cheek pads in various thicknesses

• Communication system compatible with cutaway EPS section and earphone recesses

• Visor detachment system designed to release upon high-impact forces for safety

• Impact-absorbing crown and neck pads with elastic connection for better impact management

• Adjustable top pad via A-head system for personalized fit

• Interchangeable cheek pads with emergency extraction system and hydration channels

• Chin strap with stainless steel D-rings and removable covers for easy cleaning

• Composite shell with impact-absorbing curvature to reduce friction and transfer energy efficiently

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 8302626-7254-L