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Discontinued Product!

The Airoh Aviator 2.1 Viper Helmet
has been discontinued and will not be returning
Replacement Suggestion:
Airoh Helmets
Out of Stock
Airoh Aviator 2.1 Viper Helmet
  • Airoh Aviator 2.1 Viper Helmet - Black/White
  • Airoh Aviator 2.1 Viper Helmet - Yellow/Carbon
  • Airoh Aviator 2.1 Viper Helmet - Orange/Carbon

Please select a Color and Size to check availability, or to add this item to your Shopping Cart or Wish List.

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179 17163 17164

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Video Reviews (2)

Airoh Aviator 2.1 Viper Helmet Videos

Airoh Aviator Viper Helmet

  • Carbon and Kevlar composite shell material
  • Painted and UV-coated outer shell in 3 shell sizes
  • Adjustable peak with spoiler featuring two different positions
  • Removable nose protection
  • Aluminum double D-ring retention system
  • 2 Front vents
  • Upper rear air extractor/spoiler
  • 3 Chin guard air intakes with protective mesh and removable dirt sponge
  • 2 Upper air flow vents with removable covers
  • Lower rear air extractor
  • BULPREN mesh filter for maximum levels of air-filtration and ventilation
  • Helmet interior is anatomically designed and made from microfiber subjected to 2 Dry treatments
  • Inner liner with high transpiring netting inserts
  • Removable and washable liner
  • Removable/washable cheek pads with EMERGENCY SYSTEM AEFR (Airoh Emergency Fast Remove)
  • DOT and ECE 22.05 Certified


  • Helmet
  • Airoh Aviator 2.1 GoPro Mount
  • Extended peak for wet and/or muddy conditions
  • Vent covers and longer screws for the vent covers
  • Airoh key kit and lanyard
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Airoh Aviator 2.1 Viper Helmet 5 5 1 1
Great lightweight helmet I bought this to replace an old AXO helmet that's been on its last legs. I'm still taken back on how light it is. Doesn't even feel you have a helmet on. Can't wait to really try it out when winter is finally over in the north east. February 25, 2014
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Airoh Aviator 2.1 Viper Helmet
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Airoh Helmet Sizing:

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

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

Click here to see the full Airoh Helmets Size Chart
Product Style RevZilla Item # Manufacturer Product # Availability
Black/White / XS 913643 9806 Out of Stock
Black/White / SM 913644 9807 Out of Stock
Black/White / MD 913645 9808 Out of Stock
Black/White / LG 913646 9809 Out of Stock
Black/White / XL 913647 9810 Out of Stock
Yellow/Carbon / XS 913655 9818 Out of Stock
Yellow/Carbon / SM 913656 9819 Out of Stock
Yellow/Carbon / MD 913657 9820 Out of Stock
Yellow/Carbon / LG 913658 9821 Out of Stock
Yellow/Carbon / XL 913659 9822 Out of Stock
Orange/Carbon / XS 913649 9812 Out of Stock
Orange/Carbon / SM 913650 9813 Out of Stock
Orange/Carbon / MD 913651 9814 Out of Stock
Orange/Carbon / LG 913652 9815 Out of Stock
Orange/Carbon / XL 913653 9816 Out of Stock