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Arai Vector 2 Contest Helmet (Size XL Only)
  • Arai Vector 2 Contest Helmet (Size XL Only) - Silver
  • Arai Vector 2 Contest Helmet (Size XL Only) - Silver
  • Arai Vector 2 Contest Helmet (Size XL Only) - Red
  • Arai Vector 2 Contest Helmet (Size XL Only) - Red

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Video Reviews (4)

Arai Vector 2 Contest Helmet (Size XL Only) Videos

Shape: Intermediate Oval

Weight: 3.53 lbs

What's this?

Arai Vector 2 Contest Helmet

The Arai Vector 2 Helmet is the successor to Arai's hugely popular Vector model. Features for the Arai Vector 2 Helmet include an SAI face shield which provides a wider field of vision. A replaceable interior liner has been modified to improve air flow around the head and to provide a more comfortable fit eliminating pressure points. The ventilation system has been revamped with a larger size switch and larger rear duct which will create 50% more vacuum. The Arai Vector 2  has been created for the rider who doesn't need bells and whistles, but still demands a finely crafted and protective helmet.


  • Complex Laminate Construction (CLC) shell that combines excellent shell integrity with light weight
  • Arai's exclusive multi-density, single piece hybrid EPS liner
    • Arai's multi-density EPS liner is like no other, comprised of up to 5 different densities in some models which is molded into a single piece 
    • The single-piece hybrid liner and its unique benefit: the direct-fused contact area that each EPS call shares with its neighboring cells creates a mutual support - as one cell is crushed under impact, the surrounding cells assist with the energy absorption. (Liner pieces that are simply fitted or glued together cannot rely on such a high-level support bond.) 
  • ACF-2 front intake vent has an oversized intake opening for better airflow, and a sliding-door mechanism to more completely close it
  • Brow Vent Face Shield Ventilation System provides cooling air in upper face area without holes in critical forehead area of the shell or in the impact-absorbing liner material
  • Extreme peripheral view - same wider field of side to side visibility as the Corsair V racing helmet (an additional 5mm on each side when compared to to previous Vector model)
  • Tuned rear vent/wing - Air inlets provide improved interior ventilation and heat removal
  • Hyper-Ridge band - newly sculpted lower reinforcement band provides stability and lower center of gravity for a lightweight feeling.
  • Larger side exhaust ports to increase airflow and minimize noise
  • Dual pivot chin vent to direct air to the rider or the shield for de-misting
  • Reinforced shell ridges with integrated side exhaust vents
  • Larger bottom opening for easier on and off
  • Removable/replaceable cheek pads with 5mm peel-away layer
  • 5mm peel away temple pads
  • Meets or exceeds Snell M2015 and DOT standards

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 Style RevZilla Item # Manufacturer Product # Availability
Red / XL 940634 814404 Only 1 Left: Ships within 24 hours


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If your order arrives and it is not right, we will we'll fix it, NO NONSENSE, we promise.

Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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Write a Product Review for a chance to win our monthly $100 giveaways.
Arai Vector 2 Contest Helmet (Size XL Only) 4.7 5 144 144
Awesome helmet Awesome helmet, even though it's the cheaper of the lineup. April 26, 2016
Great helmet! This is my first Arai helmet, and I am very impressed thus far. The field of view is great, and the visor is optically perfect with no distortion at all. It's lightweight, and I like the fact that you can adjust the interior fit a bit. It's very comfortable, and the only negative aspect I've found is that it's pretty loud, but that's the cost of ventilation I guess, and this helmet has exceptional ventilation. Fit / finish and overall quality is exceptional as well, which I guess is to be expected from Arai. I'm glad I made the decision to go with this helmet. Oh, and the high-vis is awesome, and really gets people's attention. April 26, 2016
Love my Nakasuga!!! Love this helmet. I always get many compliments on it. Matches my r1 perfectly. A tad on the noisy side but It doesn't really bother me since I have my ear protection on most of the time. Great air flow, really light weight. It was either a rf1200 or a vector 2 for me, glad I went with the vector 2. Not to mention I got it price matched which sweetened the deal for me. 5 stars for RevZilla's customer service. Always a pleasure dealing with them! March 22, 2016
get the size and padding correct and you will love it I love this helmet. There is good air flow and like the eye brow vents. It does not blow around in the wind. Two things I would recommend are if you are close or between sizes lean toward the larger size. Arai and revzilla carries different size liners and cheek pads that snap right in. The liners and pads can be made to fit. The temple pads can be removed if it is a pressure point. The other thing is wear it for more than ten minutes before you decide if it is a fit. I did not. It was fine for 10 minutes but after 30 minutes it was sore and after an hour it was just torture.Wear it around the house. Get the padding and size right and it just a part of your head and you forget about it. Can wear it all and it is a pleasure. March 8, 2016
Awesome Helmet This is the best helmet I have ever owned!! Does everything very very well! Down the road, if I ever need another helmet, Arai will be my choice!!!! February 9, 2016
great helmet, comfy, minimalist needed a new lid, not a racer but looking for safety and hi viz. this is a basic high end helmet as 'Antoni' reviewed....spot on. was able to tailor fit the cheek pads as well. Hi Viz works btw and Revzilla shopping experience is top notch. January 20, 2016
Great helmet! Can't go wrong with an Arai. Bought this for my son, he loves it, and can wear it for hours and it isn't uncomfortable. Quiet compared to his speed and strength helmet. January 19, 2016
Great purchase Love the feel & fit of the helmet. And really love the graphics - get a lot of compliments for it. Bought the dark tint visor for it which is great as you don't have to use sunglasses in it. Fits well, especially like the snug feel against/below the cheekbones - makes it feel like its not going to move November 30, 2015
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