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Alpinestars Supertech S-M8 Radium 2 Helmet (Black White Glossy, Large)

  • Based on 6 reviews
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Availability: Only 3 left in stock, order soon!
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Arrives Tuesday, Jun 4
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Size: Large


Color: Black White Glossy


Features

  • Shell construction utilizes a highly advanced molding technology with a multi-composite combination: uni-directional carbon composite with aramid layer that gives significant radial strength around the shell, preventing compression but allowing controlled deflection for reducing transmitted impact energy, and providing critical penetration protection.
  • MIPS is incorporated into the Supertech M8 to reduce rotational motion energies that impact the helmet causing damaging gyration force to be transmitted to the brain.
  • The Supertech M8 incorportes a patented system to allow the helmet to be tuned exactly to the riders preference for the height and angle at which the helmet sits on the head. This unique technology allows for an ultra-specific set-up that can be adapted for the type of riding and the riders preference.
  • Heat mapping tests have resulted in specifically designed ducting which produces a positive flow into the helmet over and around the riders head, improving comfort while riding and reducing the on-set of heat stress in extreme conditions.
  • The Supertech M8 helmet versions conform to both DOT certification and ECE homologation for use worldwide.

Description

Alpinestars approach to the creation of the advanced technology in the Supertech M8 draws on its depth of experience from over half a decade of world class innovation across the spectrum of motorsports and especially, its deep rooted commitment to motocross. As with all other categories of technology that Alpinestars has mastered, bringing a new, highly complex, product to fruition requires specialist experience and know-how and a project plan led by the best brains in protection development. Hence Alpinestars Helmet Development Department was created and given the brief to research and develop the most protective and most comfortable possible motocross helmet. The goal was to allow riders to push the limits of performance, benefiting from confidence inspiring safety technology, reduced weight distribution to minimise muscular effort in the neck, shoulders and back and improved physiological and cognitive performance with a supremely well fitting and well ventilated construction, optimizing comfort while riding. The S-M8 shell has been profiled with performance as a priority and with a design style that identifies the profile of the helmet and its sculpted surface as uniquely ‘Alpinestars’.


Color: Black White Glossy


Brand: Alpinestars


Vehicle Service Type: Off-Road Bike


Item Weight: 5 Pounds


Material: 3K Carbon


Manufacturer: ‎Alpinestars


Model: ‎Supertech S-M8 Radium 2 Helmet


Item Weight: ‎5 pounds


Package Dimensions: ‎18.3 x 13.2 x 12.4 inches


Item model number: ‎8301523-12-LG


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎8301523-12-L


Safety Rating: ‎DOT Certified


Sport: ‎Motocross


Certificate Type: ‎DOT


Shell Type: ‎Hard


Specification Met: ‎ECE, DOT


Shape: ‎Aerodynamic


Date First Available: June 15, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Cómodo
Size: Medium Color: Nightlife UCLA Blue/White Glossy
Casco muy cómodo
Reviewed in the United States on August 12, 2023 by jose tolosa

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