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Arai Helmets

Arai Defiant-X HA Helmet

Item: P846818
109 Read 109 Reviews 43 Q&As Write a Review

Bold styling, excellent protection and superior comfort make the Arai Defiant-X a top of the line full face helmet. Read More

$829.95
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Product Details

Arai Defiant X HA Helmet

Before Arai started making motorcycle helmets, their founder Hirotake Arai was manufacturing construction helmets after the war and wore them when he would ride his motorcycle. From there, Arai's motorcycle helmet production began. And in proper dedication to Hirotake Arai, the Arai Defiant X HA is steeped in style and protection, from the vent placement all the way down to the throwback logo on the forehead.This version of the Defiant-X smooths out its predecessor's aggressive lines to produce a bold yet refined helmet. SFL shell construction is round and smooth to avoid catching on rough surfaces. The shape and materials create a strong shell to disperse energy upon impact. Facial Contour System cheek pads provide a snug yet comfortable fit. Arai's Free Flow System guides air underneath the helmet to improve overall ventilation for hot weather riding. The Arai Defiant-X is the result of Arai's legendary quality and attention to detail. Its comfort, protection and style are a triple threat that is tough to beat.

Features:

  • SFL shell construction
  • Multi density EPS
  • Free Flow System (FFS) ventilation creates airflow under the helmet to reduce wind noise and turbulence while increasing hot air exhaust
  • Dual intake front vents, side exhausts and one-piece rear exhaust
  • Three position chin vent
  • Neck vent exhaust
  • VAS-V Max Vision face shield with included Pinlock insert lens
  • Removable, odor resistant liner
  • Removable, washable cheek pads with 5mm peel-away layer for a perfect fit
  • Pockets for speakers
  • Facial Contour System (FCS) offers a snug fit by using a foam spring support in the cheek pad that compresses and rebounds without excessive pressure
  • Non-removable chin curtain
  • Double D-ring strap
  • DOT and Snell M2020 certified
Helmet shape is Intermediate Oval

Shape: Intermediate Oval


Weight: 3.51 lbs.

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Arai Helmet Sizing

Size Head (cm)
2XS 51 - 52
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64
3XL 65 - 66

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


How to Measure

  • H Head
    Wrap a cloth measuring tape around your head just above your eyebrows and ears. Pull the tape comfortably snug, read the length, repeat for good measure and use the largest measurement.
Product Description
Part Numbers
Sizing & Fit
109 Customer Reviews
109 4.5/5
43 Questions & 55 Answers
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