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Alpinestars Supertech M10 Ampress Helmet

The goal of the Alpinestars Supertech family of helmets was to develop the most advanced, protective and performance enhancing helmets available for riders worldwide. With the S-M10, Alpinestars’ Helmet Development team engineered a helmet that offers an ideal combination of excellent ventilation and exceptional comfort, resulting in a lightweight design without compromising safety or performance.

The S-M10’s design features a smooth, aesthetically pleasing and aerodynamic profile that is streamlined and free of external channels or features that could serve as load points during impact or compromise the overall integrity of the helmet. Its curved surface minimizes friction upon impact, facilitating deflection and optimizing energy transfer to better protect the rider’s head from direct force to the skull, as well as safeguarding the neck and spinal column.

Features:

  • Lightweight outer shell constructed from carbon fiber
  • Four shell sizes
  • Multiple density inner liner
  • Equipped with Mips® safety system
  • Unique, patented, visor release system
  • 2 peaks included, one regular and one super high
  • Patented A-Head fitting height and angle adjustment system
  • Maximum ventilation with 19 intake and 5 exhaust ports
  • Side shell shape coupled with soft EPP foam to prevent damage to collarbone in case of crash
  • Removable, emergency release cheek pads with 3D contoured foam
  • Removable anti-bacterial and hydrophobic comfort liner
  • Hydration system compatibility
  • E-Ject prepared
  • Included: spare visor, helmet bag
  • Adult Medium: 2.7lbs
  • DOT and ECE 22.06 approved
Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Black/White / XS RevZilla Item #10411938 Store Sku MFR. Product #8300823-1121-XS/8059347187310 AvailabilityIn Stock: Ships within 24 hours
Product Style Black/White / SM RevZilla Item #10411939 Store Sku MFR. Product #8300823-1121-S/8059347187327 AvailabilityOut of Stock
Product Style Black/White / MD RevZilla Item #10411940 Store Sku MFR. Product #8300823-1121-M/8059347187334 AvailabilityIn Stock: Ships within 24 hours
Product Style Black/White / LG RevZilla Item #10411941 Store Sku MFR. Product #8300823-1121-L/8059347187341 AvailabilityOut of Stock
Product Style Black/White / XL RevZilla Item #10411942 Store Sku MFR. Product #8300823-1121-XL/8059347187358 AvailabilityIn Stock: Ships within 24 hours
Product Style Black/White / 2XL RevZilla Item #10411943 Store Sku MFR. Product #8300823-1121-XXL/8059347187365 AvailabilityOnly 3 Left: Ships within 24 hours

Alpinestars Helmet Sizing

Size Head (cm)
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
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