Alpinestars S M7 Cast Red/Yellow/Blue

The SM7 helmet is engineered for off-road racing, offering the ideal blend of superior ventilation, comfort, and lightweight performance. Its supremely aerodynamic composite shell delivers exceptional impact protection and is DOT/ECE certified. Featuring Alpinestars’ patented A-Head Fitment and Visor Detaching Systems, the SM7 also incorporates innovative PLASMA technology along the lower shell edge for optimum energy dissipation in the event of contact with the collarbone area.

Features:

• The aerodynamic profile features a smooth, streamlined shell free of external channels and features that could act as load points during an impact or compromise the helmet’s overall integrity.
• The shell’s curvature helps reduce friction on impact, promoting deflection and efficient energy transfer to protect the rider’s head from direct forces and forces transferred to the neck and spinal column.
• Ultra-ventilated design with 20 individual intake and exhaust ports, excluding the eye port, including 13 intake ports and 7 exhaust ports for optimum airflow.
• The shell sizing solution provides each fit size with an appropriately sized shell for a more anatomical fit across a wide range of rider needs.
• Available with three different helmet shell sizes and six consumer fit sizes to help ensure the correct fit.
• The optimized shell construction improves comfort, reduces overall weight, and enhances helmet effectiveness during an impact.
• Fit can be further customized with genuine Alpinestars replacement cheek pads, available in multiple thicknesses and interchangeable across all shell sizes.
• Communication system compatible, with a cutaway section on the left side of the EPS to accommodate intercom systems and earphone recesses on both sides for speakers.