Black/White/Orange Alpinestars Supertech M5 Rayon Helmet

Supertech M5 Construction

Lightweight outer shell is constructed from a technologically advanced impact resistant thermoplastic in two sizes.

  • The inner and outer surfaces are engineered to minimize the effects of oblique impacts.
  • Multiple density inner liner to ensure the correct density in the correct area for enhanced impact absorption.
  • Patented visor release system ensures the visor is released with the correct pre-determined amount of force, irrespective of the angle of impact.
  • Maximized ventilation and high levels of heat transfer exchange thanks to multi-air inlets and exhaust ports.
  • The visor has been designed to direct air into the ports for enhanced airflow.
  • Side shell couple with soft EPS foam prevents damage to collarbone in the event of a crash.


  • Stainless steel D-rings to ensure a tight and secure fit.
  • Emergency release system and removable cheek pads while the helmet is still on.
  • A size Medium weighs 1260g (ECE) 1370g (DOT).
  • The SM5 helmet conforms to both DOT certification and ECE homologation for use worldwide.

Alpinestars Supertech M5 Rayon HelmetBlack/White/Orange

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The Alpinestars Supertech M5 Rayon helmet is a lightweight helmet that features a thermo-injected shell that is engineered to deliver the optimal combination of impact protection and light weight.

$300.00 $240.00 20% off!

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Additional information

Size Helmets Adult

Small, Medium, Large, X-Large