SM3 Radium Helmet
search
  • SM3 Radium Helmet
  • SM3 Radium Helmet

SM3 Radium Helmet

€249.84
Tax included
The S-M3 helmet for MX, enduro, and off-road combines comfort and protection. Its thermo-injected polymer shell with variable thickness reduces weight and absorbs impacts. An Alpinestars low-friction inner liner reduces rotational forces during oblique impacts. Patented breakaway visor to reduce neck strain. Ventilation: 10 intakes / 7 exhaust ports for maximum cooling.
Size: XL
Couleur/finition: Noir/Gris/Blanc
Quantity
Last items in stock

  Garanties sécurité

(à modifier dans le module "Réassurance")

  Politique de livraison

(à modifier dans le module "Réassurance")

  Politique retours

(à modifier dans le module "Réassurance")

  • Designed for MX, enduro and off-road, the S‑M3 helmet brings together innovations and technologies engineered to simplify use, increase comfort, and enhance protection in the event of impacts.
  • Thermo-injected shell made from a special multi-thickness polymer blend, engineered to deliver optimal impact protection while keeping weight low.
  • Innovative low-friction inner coating, patented by Alpinestars, applied to the main EPS liner to reduce rotational forces generated during certain oblique impacts.
  • This layer acts as a true slip plane, mimicking cerebrospinal fluid to better manage and dissipate energy from oblique impacts.
  • Patented visor release system ensuring detachment at a preset force, effectively limiting stress on the neck in the event of an impact.
  • High-level ventilation and excellent heat exchange thanks to 10 air intakes and 7 exhausts, promoting continuous airflow and maximum ventilation.
ALPINESTARS
01109153
3 Items

Data sheet

Marque
ALPINESTARS
Référence fournisseur
8300726-1546-XS
Caractéristiques
Ventilé
Couleur de base
Black
Couleur/finition
Noir, Gris, Blanc
Matériau de la coque
ABS
Finition
Brillant
Modèle
SM3 Radium
Nom du produit
Casque
Sexe
Unisexe
Size
Adulte
XS
Type
Tout-terrain, MX
Unités
Pièce
Comments (0)
No customer reviews for the moment.