Skip to Main Content
Menu
We have updated our Privacy Policy. Please click here to review the updates. Accept
Top Rated
Arai Helmets

Arai Defiant-X Helmet

Item: P828704
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

$679.95$699.95
Price depends on product options. Make a selection to update price.
Rebate Available! View Details

Product Details

Arai Defiant X Helmet

The Arai Defiant-X Helmet is steeped in style and protection. Building upon the original Defiant, 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 DefiantX 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.

What's this?
Product Style RevZilla Item # MFR. Product # Availability
Product Style Black / MD RevZilla Item #1778831 MFR. Product #685311172358 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Black / 2XL RevZilla Item #1778832 MFR. Product #685311172389/885870 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Black / XS RevZilla Item #1781240 MFR. Product #685311172334 AvailabilityOnly 1 Left: Ships in 1-2 business days
Product Style Black / SM RevZilla Item #1781241 MFR. Product #685311172341 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Black / LG RevZilla Item #1781242 MFR. Product #685311172365 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Black / XL RevZilla Item #1781243 MFR. Product #685311172372 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Frost Black / 2XL RevZilla Item #1778833 MFR. Product #685311172440 AvailabilityIn Stock: Ships next business day
Product Style Frost Black / XS RevZilla Item #1781244 MFR. Product #685311172396 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Frost Black / SM RevZilla Item #1781245 MFR. Product #685311172402 AvailabilityOnly 2 Left: Ships in 1-2 business days
Product Style Frost Black / MD RevZilla Item #1781246 MFR. Product #685311172419 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Frost Black / LG RevZilla Item #1781247 MFR. Product #685311172426 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Frost Black / XL RevZilla Item #1781248 MFR. Product #685311172433 AvailabilityIn Stock: Ships in 1-2 business days
Product Style White / SM RevZilla Item #1778827 MFR. Product #685311172280 AvailabilityIn Stock: Ships in 1-2 business days
Product Style White / 2XL RevZilla Item #1778828 MFR. Product #685311172327/885864 AvailabilityIn Stock: Ships next business day
Product Style White / XS RevZilla Item #1781236 MFR. Product #685311172273 AvailabilityOnly 2 Left: Ships in 1-2 business days
Product Style White / MD RevZilla Item #1781237 MFR. Product #685311172297 AvailabilityIn Stock: Ships in 1-2 business days
Product Style White / LG RevZilla Item #1781238 MFR. Product #685311172303 AvailabilityIn Stock: Ships in 1-2 business days
Product Style White / XL RevZilla Item #1781239 MFR. Product #685311172310 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Modern Grey / SM RevZilla Item #1778821 MFR. Product #685311177018 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Modern Grey / MD RevZilla Item #1778822 MFR. Product #685311177025 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Modern Grey / 2XL RevZilla Item #1778823 MFR. Product #685311177056/885888 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Modern Grey / XS RevZilla Item #1781254 MFR. Product #685311177001 AvailabilityOnly 1 Left: Ships in 1-2 business days
Product Style Modern Grey / LG RevZilla Item #1781255 MFR. Product #685311177032 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Modern Grey / XL RevZilla Item #1781256 MFR. Product #685311177049 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style Aluminum Silver / XS RevZilla Item #1808346 MFR. Product #685311177063 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Aluminum Silver / SM RevZilla Item #1808347 MFR. Product #685311177070 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Aluminum Silver / MD RevZilla Item #1808348 MFR. Product #685311177087 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Aluminum Silver / LG RevZilla Item #1808349 MFR. Product #685311177094 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Aluminum Silver / XL RevZilla Item #1808350 MFR. Product #685311177100 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Aluminum Silver / 2XL RevZilla Item #1808351 MFR. Product #685311177117 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Yellow / XS RevZilla Item #1808340 MFR. Product #685311176943 AvailabilityOnly 2 Left: Ships in 1-2 business days
Product Style Yellow / SM RevZilla Item #1808341 MFR. Product #685311176950 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Yellow / MD RevZilla Item #1808342 MFR. Product #685311176967 AvailabilityOnly 3 Left: Ships in 1-2 business days
Product Style Yellow / LG RevZilla Item #1808343 MFR. Product #685311176974 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Yellow / XL RevZilla Item #1808344 MFR. Product #685311176981 AvailabilityIn Stock: Ships in 1-2 business days
Product Style Yellow / 2XL RevZilla Item #1808345 MFR. Product #685311176998 AvailabilityIn Stock: Ships in 1-2 business days
Product Style XL / Frost Gunmetal RevZilla Item #1778820 MFR. Product #685311172495 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style XS / Frost Gunmetal RevZilla Item #1781249 MFR. Product #685311172457/885877 AvailabilityIn Stock: Ships next business day
Product Style SM / Frost Gunmetal RevZilla Item #1781250 MFR. Product #685311172464 AvailabilityOnly 1 Left: Ships in 1-2 business days
Product Style MD / Frost Gunmetal RevZilla Item #1781251 MFR. Product #685311172471 AvailabilityOut of Stock: Enter your email address below to be notified when this item is available.
Product Style LG / Frost Gunmetal RevZilla Item #1781252 MFR. Product #685311172488 AvailabilityIn Stock: Ships in 1-2 business days
Product Style 2XL / Frost Gunmetal RevZilla Item #1781253 MFR. Product #685311172501 AvailabilityOnly 1 Left: Ships in 1-2 business days
Product Style XS / Modern Ivory RevZilla Item #1808328 MFR. Product #685311176820 AvailabilityIn Stock: Ships in 1-2 business days
Product Style SM / Modern Ivory RevZilla Item #1808329 MFR. Product #685311176837 AvailabilityIn Stock: Ships in 1-2 business days
Product Style MD / Modern Ivory RevZilla Item #1808330 MFR. Product #685311176844 AvailabilityIn Stock: Ships in 1-2 business days
Product Style LG / Modern Ivory RevZilla Item #1808331 MFR. Product #685311176851 AvailabilityIn Stock: Ships in 1-2 business days
Product Style XL / Modern Ivory RevZilla Item #1808332 MFR. Product #685311176868 AvailabilityIn Stock: Ships in 1-2 business days
Product Style 2XL / Modern Ivory RevZilla Item #1808333 MFR. Product #685311176875 AvailabilityIn Stock: Ships in 1-2 business days
Product Style XS / Sport Red RevZilla Item #1808334 MFR. Product #685311176882 AvailabilityIn Stock: Ships in 1-2 business days
Product Style SM / Sport Red RevZilla Item #1808335 MFR. Product #685311176899 AvailabilityIn Stock: Ships in 1-2 business days
Product Style MD / Sport Red RevZilla Item #1808336 MFR. Product #685311176905 AvailabilityIn Stock: Ships in 1-2 business days
Product Style LG / Sport Red RevZilla Item #1808337 MFR. Product #685311176912 AvailabilityIn Stock: Ships in 1-2 business days
Product Style XL / Sport Red RevZilla Item #1808338 MFR. Product #685311176929 AvailabilityIn Stock: Ships in 1-2 business days
Product Style 2XL / Sport Red RevZilla Item #1808339 MFR. Product #685311176936 AvailabilityIn Stock: Ships in 1-2 business days

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
Join now & get rewarded!

Get free 2-day shipping and 5% cash back on your next order.

Already enrolled in RPM? Link your existing membership here.

Related Video

Thumbnail for How To Size and Buy a Motorcycle Helmet

How To Size and Buy a Motorcycle Helmet

Reviews & Questions