Alpinestars Motorcycle helmet S-M7 Dasher

Designed for off-road competition and optimised to provide a perfect balance between superior ventilation and comfort in a lightweight helmet, featuring an extremely aerodynamic composite shell for exceptional impact protection.
A-Head Fitment and visor detachment system: the S-M7 is equipped with PLASMA technology on the lower edge of the shell for optimal energy dissipation in case of contact with the collarbone.
Main features
Aerodynamic profile offering a smooth and clean shell, without channels or external elements that could create a pressure point in case of impact or compromise the integrity of the helmet.
The curvature of the shell reduces friction during impact, encourages deflection, and effectively transfers energy to protect the rider's head, distributing it towards the neck and spine.
Ultra-ventilated helmet with 20 individual entry and exit vents, out of the line of sight, including 13 inlets and 7 outlets, for optimal ventilation.
The fit can be customised with replacement cheek pads Alpinestars, available in all thicknesses and interchangeable between all shell sizes.
Compatible with communication systems - Cut-out on the left side of the EPS to integrate an intercom, with slots for speakers on both sides.
Construction
Removable and washable liners in lukewarm water with neutral soap.
Antimicrobial treated fabrics.
The crown and nape padding are elastically connected for better management of oblique impacts.
Top Pad - The Top Pad is removable and height adjustable thanks to the A-head system.
Cheek pads - 3D cheek pads with emergency removal system (ERS) and channel for hydration tube.
Cheek pads are interchangeable between all sizes.
Chin strap - 25 mm nylon strap, stainless steel DD buckles, removable covers for washing.
Integrated channels on both sides for hydration system.
Protection
Visor detachment system featuring a release mechanism designed to prevent weaknesses inherent to other fastening systems.
The visor is designed to detach automatically from the shell in case of an impact greater than 15 joules, ensuring optimal protection regardless of the direction.
PLASMA inside, the PLASMA technology from Alpinestars is strategically integrated into the side foams of the S-M7 for efficient shock absorption in a critical area, significantly reducing the risk of injury.