The Alpinestars Supertech M10 helmet combines advanced impact protection, rider-focused fit adjustment, and aerodynamic shell development in a streamlined off-road design. This gloss white, small-size helmet features the Supertech M10 model platform with MIPS® technology to help manage rotational acceleration and oblique impact forces. Its smooth outer profile is free of external channels and protrusions that could create load points during an impact, while the shell curvature promotes reduced friction and improved deflection to help transfer energy away from the rider’s head.
Each S-M10 helmet fit size is matched with an appropriately sized shell to provide a more 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 fit, helping improve comfort, stability, and overall protection. The chin bar is sculpted with a raised collarbone relief area, while the soft EPS liner extends beyond the shell and is covered by a flexible rubber compound to help reduce the potential for collarbone injury.
Designed for demanding off-road use, the helmet includes 28 ventilation ports, with 18 intake ports and 10 exhaust ports, excluding the eye port. Removable semi-soft polymer side pads provide additional contact area to help distribute impact energy. The Eject technology package includes the Eject helmet removal system, while the Emergency Release System, Emergency Visor Release, and visor extension add practical support for emergency response and riding protection. The Alpinestars manufacturer part number and vendor part number are both 8300323-2180-S. This helmet is intended for riders requiring a small Alpinestars Supertech M10 fit.
Features:
- Size: Small
- Model: Supertech M10, S-M10
- Brand: Alpinestars
- Manufacturer Part Number: 8300323-2180-S
- Vendor Part Number: 8300323-2180-S
- Color and Finish: Gloss white
- Protection Technology: MIPS® rotational acceleration and oblique impact performance
- Shell Design: Streamlined aerodynamic profile with smooth curvature for impact deflection
- Fit System: A-Head Fitment System adjusts helmet angle and height
- Shell Sizing: Dedicated shell sizing for each helmet fit size
- Chin Bar Protection: Raised collarbone relief section
- Liner Protection: Extended soft EPS liner with flexible rubber covering
- Ventilation: 28 total intake and exhaust ports, including 18 intakes and 10 exhausts
- Emergency Features: Eject helmet removal system and Emergency Release System
- Visor Features: Emergency Visor Release and visor extension
- Side Pads: Removable semi-soft polymer pads designed to help spread impact energy
- Fitment: Designed for riders requiring a small Alpinestars Supertech M10 off-road helmet