The Alpinestars Supertech M10 Era MIPS Helmet is a premium off-road riding helmet designed to provide a secure, comfortable fit and advanced impact protection. This large helmet features a gloss gold, yellow, and Rio red finish, a streamlined aerodynamic shell, and the Alpinestars S-M10 shell sizing solution. Each fit size uses an appropriately proportioned shell to support an anatomical fit, improved comfort, reduced weight, and effective performance during an impact. The manufacturer part number and vendor part number are 8301223-5938-L.
The helmet’s smooth exterior surface is designed to reduce friction during impact, helping encourage deflection and energy transfer away from direct force to the skull, neck, and spinal column. The chin bar incorporates a raised relief section to help clear the collarbone, while the soft EPS liner extends beyond the shell and is covered with a flexible rubber compound to help reduce the potential for collarbone injury. The removable side pads use a semi-soft polymer construction to provide additional contact area and help distribute impact energy.
Feature-rich ventilation includes 28 individual intake and exhaust ports, with 18 intake vents and 10 exhaust vents, excluding the eye port. The A-Head Fitment System allows riders to adjust the helmet’s angle and height for a more personalized position. The helmet also includes Eject technology with an Eject helmet removal system, rotational acceleration and oblique impact performance, an Emergency Release System (ERS), an Emergency Visor Release, and a visor extension for added coverage. Designed for off-road motorcycle use, the Alpinestars Supertech M10 is suited for riders who want a precise large-size fit and comprehensive protective features.
Features:
- Size: Large
- Model: Supertech M10 Era MIPS
- Brand: Alpinestars
- Manufacturer Part Number: 8301223-5938-L
- Vendor Part Number: 8301223-5938-L
- Finish: Gloss Gold/Yellow/Rio Red
- Shell Design: Streamlined aerodynamic profile with a smooth surface intended to promote deflection during impact
- Shell Sizing: Size-specific shell design supports an anatomical fit, comfort, reduced weight, and impact performance
- Chin Bar: Raised relief section helps provide collarbone clearance
- EPS Liner: Extended soft EPS construction with a flexible rubber covering helps reduce potential collarbone injury
- Fitment System: A-Head system adjusts helmet angle and height for a personalized fit
- Ventilation: 28 intake and exhaust ports, including 18 intakes and 10 exhausts
- Impact Performance: Designed for rotational acceleration and oblique impact performance
- Side Pads: Removable semi-soft polymer pads help spread impact energy
- Emergency Features: Eject helmet removal system, Emergency Release System, and Emergency Visor Release
- Visor: Visor extension provides additional protection and coverage
- Application: Off-road motorcycle riding