The Alpinestars Supertech M10 helmet combines advanced impact protection, aerodynamic design, and adjustable fit technology for riders seeking dependable performance on the track or trail. This Medium helmet features a streamlined gloss black carbon shell with a smooth surface profile that helps reduce friction during an impact. Its construction is designed to support energy deflection and transfer, helping reduce direct force to the skull, neck, and spinal column.
Each Alpinestars S-M10 helmet size uses an appropriately matched shell size to provide an anatomical fit across a wide range of riders. The A-Head Fitment System allows adjustment of the helmet’s angle and height for a personalized position, while removable side pads made from a semi-soft polymer help distribute impact energy across the contact area. The chin bar is sculpted and raised to provide collarbone clearance, and the soft EPS liner extends beyond the shell and is covered with a flexible rubber compound to help reduce the potential for collarbone injury.
Ventilation is provided by 28 individual intake and exhaust ports, including 18 intake ports and 10 exhaust ports, to promote airflow during demanding riding. The helmet also includes Eject technology with the Eject helmet removal system, rotational acceleration and oblique impact performance, an Emergency Release System (ERS), and an Emergency Visor Release. The visor extension adds coverage and protection for a range of riding conditions. Manufacturer and vendor part number: 8300323-1188-M. This helmet is intended for riders requiring a Medium Alpinestars Supertech M10 fit; confirm sizing and applicable safety certification requirements before use.
Features:
- Streamlined S-M10 shell profile helps reduce external load points and friction during impact
- Gloss black carbon finish with a smooth, aerodynamic exterior
- Medium-specific shell sizing supports an anatomical fit and reduced overall helmet weight
- A-Head Fitment System adjusts helmet angle and height for a personalized fit
- Chin bar relief and raised collarbone clearance help improve lower helmet protection
- Extended soft EPS liner with flexible rubber covering helps reduce potential collarbone injury
- 28-port ventilation system includes 18 intake ports and 10 exhaust ports
- MIPS and rotational acceleration performance help address oblique impact forces
- Removable semi-soft polymer side pads help distribute impact energy
- Eject helmet removal technology and Emergency Release System (ERS)
- Emergency Visor Release and visor extension provide additional protection
- Brand: Alpinestars
- Model: Supertech M10
- Size: Medium
- Manufacturer part number: 8300323-1188-M
- Vendor part number: 8300323-1188-M