Alpinestars is the name synonymous with the best in protection and safety. Furthermore, it now offers their first ever off-road helmet! Behold the Supertech SM-10 Helmet.

Packed with safety features, this  helmet is both ECE and DOT approved. It’s truly a piece of motocross protective gear. Moreover, it features a lightweight carbon fiber shell and the newest MIPS-E2 technology. Especially relevant is this “industry first”;  A-Head adjustable helmet liner for the perfect fit.


But there’s more. Much more! EPP foam chin bar sides to aid energy absorption and a quick release visor. High airflow ventilation system works with the plush comfort liner to keep you cool. The large eyeport lends itself perfectly for most all dirt bike goggles. Nothing was over-looked…

Clearly, the Alpinestars SM-10 helmet delivers innovation and exceeds expectations for the best in off-road, dirt bike helmets.

Alpinestars SM-10 Helmet Features

  • A-Head: Patented system allows easy adjustment of the angle that the helmet sits on your head. MIPS system is also included in the helmet.
  • Visor: Patented system is developed to provide the right level of resistance to release when needed with impacts from any direction. The visor system is light weight.
  • Collarbone: The bottom side of the helmet raises to clear the collarbone as much as possible for riders who choose not to wear a neck brace system. In addition, the bottom trim is soft on the collarbone area.

  • Mouthpiece: To maintain strength of the mouthpiece, a radial ridge is incorporated. This assures complete strength to the front of the helmet.
  • Maximum Ventilation: The Interior air network channeling creates extremely high ventilation values. Which is made possible by the airflow design and the location of all air intakes and outlets.
  • Four Individual Shell Sizes:  XS/S, M, L, XL/2XL
  • DOT/ECE Rated

The helmet is designed for riders that wear neck braces (like the Alpinestars BNS Pro Neck Support Brace) and those that don’t. The bottom area of the helmet is raised to clear rider’s collarbone area as much as possible. This gives dirt bike riders confidence while riding on the track, trail, or anywhere else.
Additionally, the SM-10 is also Hydration Systems ready, as it has a channel inside the chin bar specifically for hydration tubes.
*Sweet Helmet Bag? Included…


Alpinestars SM-10 Helmet @ BTO Sports

BTO Sports is your Alpinestars SM-10 Helmet source with all the colors and sizes that are available. In fact, we have all of your motocross needs! From dirt bike parts to motocross apparel and everything in between. So, come on over and get your MX adventure under way.