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Arai XD-4 Hi-Viz Neon Helmet
  • Arai XD-4 Hi-Viz Neon Helmet - Fluorescent Yellow

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Video Reviews (5)

Arai XD-4 Hi-Viz Neon Helmet Videos

Arai XD4 Hi-Viz Neon Helmet

The Arai XD4 is world renowned for being the one of the best ADV touring helmets on the market and one of the few that achieves a Snell M2010 safety rating. The XD4 incorporates all of the same great qualities found in Arai's other helmets including the comfort liner and cheek pads that feature 5mm peel-away pads that allow riders to tailor the fit. The shell of the XD4 has also been aerodynamically tuned and, in concert with the removable floating peak visor, funnels air into the redesigned vents, improving overall ventilation and mitigating buffeting at speed. 

The XD-4 is the helmet of choice for many hardcore ADV enthusiasts and sets an industry standard for comfort, quality and safety.


  • Comfort headliner, with micro fitting 5mm peel away temple pads
  • Fully removable/replaceable/washable Interior: Comfort head liner, Cheek pads, Chinstrap covers
  • Dry-Cool technology keeps you dry and cool for greater comfort
  • Patent pending, FCS (Facial Contour Support) cheek pad design, also with a 5mm peel away micro fit feature
  • Improved shell shape for better aerodynamic stability at higher street speeds
  • Exhaust ports added to the top diffuser vents
  • Chin vent with more intake ports
  • Larger sculpted side cowl vents improve ventilation
  • Snell M2010 approved
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Arai XD-4 Hi-Viz Neon Helmet 4.7 5 221 221
Exceeded expectations I have owned two Scorpion Helmets, 1 previous Arai Profile and a Shoe Multi-tec. The fit was a bit tighter than the profile, but having more room in the chin area is a big plus. In less than 1,000 miles, this has become my favorite helmet. The Hi-Viz is precisely that. You can see my XXL melon for yards and I actually notice people staring at me like I am some sort of alien when I have this helmet on. I am a big fan of the visor and how it works to keep me from getting too much UV radiation to the face, and the way it directs airflow through the vents. I never thought I would go away from the Multi-tec but this is my new go to helmet. March 23, 2015
Hi-viz works, overall great helmet A buddy said the whole hi-viz thing was only a marketing ploy, that is until he admitted he saw me three blocks away because of this helmet. Just got back from a two day trip - another buddy said that I was easy to spot in gridlock traffic, all he had to do was follow the yellow blur. Helmet is light and quieter than my Shoei 1100. Only complaint is that one has to be careful that the helmet does not get marked up by incidental scrapes as the hi-viz paint can scuff easily. There is also enough black accents to make the helmet look cool. February 6, 2015
El mejor casco doble propósito . Sin lugar a dudas el mejor casco doble propósito del mercado. Excelente calidad de construcción , liviano, muy buen calce , cómodo y con la posibilidad de usarlo con o sin visera . El talle que uno debe comprar es el recomendado por Revzilla o por el fabricante Arai. Inmediatamente después del pago recibí la confirmación del envio y el seguimiento del mismo . Muy bien embalado el producto , llenos de bolsas de aires por todos lados , garantizó que llegue de manera impecable al destino. De confianza el casco y Revzilla. No duden en comprarlo . March 9, 2015
The best helmet I don´t think it gets better than this. By far the best helmet I´ve ever owned. Comfortable, light, stylish and secure. All you´d expect form an Arai helmet. January 15, 2015
thumbs up I wanted a full face that did not feel claustrophobic. This it. Nice helmet. January 12, 2015
2 Legit 2 Quit Awesome helmet from Arai. It has a very solid feel and overall quality construction. Peak is stable at high speed. Visibility is good. Had some cold weather fogging issues but most helmets do the same. I'm particularly happy with the looks and versatility of it minus the peak which will let me wear this on another bike (working toward a Street Triple R) which softens the blow of the price tag. Why are graphics so much more expensive? Face shield changes are easy enough. I expect to wear this thing for years. Completely worth the cost and just blows the other DS helmet I have away. February 25, 2015
Perfect!!! This helmet is close to perfect! Love it. Perfect fit and finish. I had a dilemma on the sizing, as my head size was between a Medium and Large. I wisely took the advice of my Revzilla customer service rep (via Chat) and sized down to a Medium. Good advice, and I'm very happy with this helmet. Also, Revzilla was able to track down my shipment -- given that UPS lost/misplaced it. Very happy camper. February 16, 2015
Great Helmet - Not the best in the cold I love this helmet, fits perfect and looks sweet. My only issue is the lens tends to fog on cold days. The airflow is great so the fog usually goes away once moving again. but every red light it fogs up worse then my bathroom mirror after a hot shower. I'm going to purchase a fog deflection mask and try that, if that doesn't work I might be switching to goggles for the cold season. Not the worst issue to have, but for a $500+ helmet I'd expect a better anti fog lens and breath deflection option. February 16, 2015
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Have a functionality, fit, or otherwise product-specific question about the Arai XD-4 Hi-Viz Neon Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Arai XD-4 Hi-Viz Neon Helmet
Already Asked: 17 Questions, 101 Answers
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RevZilla Store asked: Why did you choose this?
Stephen F: Wanted a ADV style Helmet
Arai Quality and fit (more of a long to intermediate oval head)
It can be seen for miles
Mar 5, 2015
Ron S: excellent visibility and excellently visible Jan 29, 2015
D A: Arai is one of the most recognised helmet manufacturers. Dual Sport Helmets are very comfortable and the filed of vision is excellent. Hi Viz is very important to me... safety is a must when riding. Jan 18, 2015
Frank M: tried one on and really liked it. During off road rides, the visor and ability to wear goggles are necessary. My MX helmet is not aerodynamic enough for the highway speeds. This visor doesn not catch air like a MX visor Nov 20, 2014
Walter C: high visibility, Aria is a great quality helmet, Sep 26, 2014
Alan O: quality of product, product info supplied by revzilla. the more information on alternatives helps in comparison.
reputation of revzilla.
Aug 26, 2014
Hunter R: quality
Aug 18, 2014
Manuel J A: Arai helmets are very well made and this particular head gear is a very versatile product. both on and off road. In the rain, that beak serves as a rain gutter, so to speak and will not blur vision while riding. Jul 8, 2014
DARYL B: I love this helmet. Jun 24, 2014
colin m: best dual sport helmet out there. Jun 10, 2014
Dunn A: recently read an article regarding benefits of being visible on a bike. currently only have dark colors for gear. maturing. May 7, 2014
Virginia L: hi viz, looks cool. best protection out there Apr 25, 2014
Jon R: Because I'm an Apex Predator and I want my prey to see me coming. Apr 16, 2014
M C: Based on video review and other reviews, appears to be best DS helmet Apr 8, 2014
Scott T: New Dual Sport rider and wanted to own a Hi-Viz helment to help others see me better in traffic. Apr 1, 2014
Greg N: Quality, fit and want to be seen Mar 18, 2014
Morgan H: Love the features, great color, overall the best helmet money can buy Mar 13, 2014
Greg W: Several reasons: visibility over coolness. Love the light weight, the view box gives excellent peripheral visibility. Improved air flow. I like the Klim X4, but I wanted a visor and goggle choices for the long highway rides. I did the WABDR this Fall, and the choice was confirmed with the performance. It is surprisingly quiet as well. Dec 14, 2013
David W: Purchased for my adventure motorcycle. I have purchased lesser expensive helmets for road riding but wanted a quality unit for riding my GS. This is a great helmet, excellent ventilation and highly visible. Nov 30, 2013
doug r: quality, features, fit, available in hi viz, Oct 22, 2013
PABLO R: Tried it and liked it. Great shopping experience at Revzilla Oct 10, 2013
Janet L: Top rated, Hi Vis, love the looks. Sep 28, 2013
Paul M: good reviews, high vis. Sep 14, 2013
bill n: Arai suit my head shape and are market leaders in manufacturing excellent helmets . Got an XD-4 for an upcoming ADV ride Sep 11, 2013
A shopper asked: How quickly can someone switch out the clear face shield with a tinted face shield? Is it easy? Are tools required? Aug 30, 2013
Answer this · Send to friends Good question? Yes (0) No (0)
heather t: The helmet is very easy to work with. If you have a nickel you can switch out lenses, or visor in 2 minutes if you move slowly and deliberately. I have this model and a model from 4 years ago. This one is slightly better ventilated, and better interior padding... Aug 30, 2013
Reply to heather Good answer? Yes (0) No (0)
Cooper L: There are 4 plastic screws to be removed with a coin or similar flat tool. It may take a couple minutes to change, but is not difficult. Having a visor with a tinted shield makes this helmet perfect for early morning and evening commutes when the sun is low. Aug 30, 2013
Reply to Cooper Good answer? Yes (0) No (0)
Bob C: I use my house keys upper "handle" to unscrew and rescrew visor. Very simple and quick. Be sure to take a solid look at the outer plates to replace them as before. There is two possible ways to reattach. I did it wrong the first time. 3 minutes? Aug 1, 2014
Reply to Bob Good answer? Yes (0) No (0)
John B: Switching the shield is a bit of a PITA, there are four nylon screws that can be removed with a coin, but it's kind of tricky to line them up when reassembling. Overall is a great helmet, but this is my only real gripe about it. Aug 30, 2013
Reply to John Good answer? Yes (0) No (0)
jose b: You need to remove the four screws (two on ecah side) with a coin or screwdriver. Is easy but not fast.
Still I recommend this helmet, it feels premium and the beak is really useful.
Aug 30, 2013
Reply to jose Good answer? Yes (0) No (0)
michael p: It takes a coin to remove the two screws in either side panel. I shouldn't take more than three minutes your first time. You'll get faster the more you do it. Aug 30, 2013
Reply to michael Good answer? Yes (0) No (0)
Philip H: If you have a nickel in your pocket, that's about the only tool you need. Just four plastic screws. Off and on in around 5 minutes I'd say. Aug 30, 2013
Reply to Philip Good answer? Yes (0) No (0)
Wendell R: Quick and easy, I used a dime as a screwdriver. Once you see it, the necessary steps are obvious; no directions needed for me. Aug 30, 2013
Reply to Wendell Good answer? Yes (0) No (0)
Scott B: There are four plastic bolts that can be unscrewed with a coin. It's easy, not as easy as some helmets, but easy. Aug 30, 2013
Reply to Scott Good answer? Yes (0) No (0)
Howard K: There are 4 plastic screws that you can remove with a coin. It will take you somewhere between 2 and 5 minutes. Aug 30, 2013
Reply to Howard Good answer? Yes (0) No (0)
deborah M: I haven't changed out the face shield on this helmet yet I have owned many Arai helmets and they have all had the Arai click in click out (simple when you know how but always worth watching a demo on You Tube first). I love this helmet because it is so comfy even with headphones and microphone installed for intercoms, wireless and phone. It stands out too and that's good for safety. Hope this helps. Aug 30, 2013
Reply to deborah Good answer? Yes (1) No (2)
Jim R asked: Does a bluetooth kit, like the Sena SMH5 fit in this helmet? Aug 31, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Jason D: I don't know as I didn't try this. But I know that a jay bird Bluetooth ear phones were too big to use with the helmet , and I went back to the simple apple headphones and they got and worked well while still having a safe and secure fit with the helmet. Look up the jay bird and compare its size to what your wanting to use and you will have an answer. Aug 31, 2014
Reply to Jason Good answer? Yes (0) No (0)
ADRIANO C: I use a Scala Rider and it works fine. The helmet is very roomy, specially in the front where the mic boom sits. No problem. Sep 1, 2014
Reply to ADRIANO Good answer? Yes (0) No (0)
Ron A: Yes, no problem. Fairly easy installation. This is a GREAT helmet - best I've ever used.

Ron Ayres
Aug 31, 2014
Reply to Ron Good answer? Yes (0) No (0)
michael p: Yes it does. I have one in mine and I use it every day. Aug 31, 2014
Reply to michael Good answer? Yes (0) No (0)
Janet L: I installed the Sena smh10r in my xd4 helmet. Aug 31, 2014
Reply to Janet Good answer? Yes (0) No (0)
John K: Yes, I have that set-up. Works great. Sep 7, 2014
Reply to John Good answer? Yes (0) No (0)
Michael C asked: Is the angle of the sun visor adjustable?
If yes, approximately how much does it move at the tip?
Jan 8, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Gregory G: Yes the visor is adjustable by hand while riding about 3/4 inches at the tip with moderate tension on the side screws.

With less tension on the side screws you can get about 1-1/8 inch of movement, but the visor will likely move under high road speeds. I use this option when setting the basic angle of the visor before a ride, say west, into the sun for a whole afternoon. I looses the screws, adjust the angle, then tighten them up again.

I find that the 3/4 inch of play with my hand while riding covers early morning and late afternoon sun issues just fine with a slight tilt of my head.

I get a lot of compliments for this lid and feel safe and secure with it.
Jan 8, 2015
Reply to Gregory Good answer? Yes (1) No (0)
Greg W: It is not adjustable. It does come off with a quarter. the plastic is soft, thus a flat head screwdriver will dent or mark the clear plastic screws. I love the helmet. The only downside is the easily fogged face shield. The pinlock fixes that nicely. Jan 8, 2015
Reply to Greg Good answer? Yes (1) No (0)
Janet L: It does some what adjust, buy not that much (about 1/2" or so)
I looked at other brands and there not adjustable. This one helmet fits and is very comfy.
I ride into the sun and being about to tilt the visor down a little helps alot.
Jan 9, 2015
Reply to Janet Good answer? Yes (1) No (0)
Mark B: The angle is only slightly adjustable. Maybe 1/2 inch up or down at the front edge of the bill. I dont wear sunglasses and it works great in almost all light conditions except driving into the sunrise or sunset. Love the helmet . Jan 10, 2015
Reply to Mark Good answer? Yes (1) No (0)
ADRIANO C: No. But this lid is very comfy with glasses. Jan 8, 2015
Reply to ADRIANO Good answer? Yes (1) No (0)
A shopper asked: I like to ride when it gets down to 40 degrees. Does it do a decent job at blocking the cold wind? Dec 6, 2012
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Bob M: I've been riding with the XD-4 down to single digits, however, below say 40 degrees I always wear a balaclava, and have not been cold at all. However, at the lower temps, be prepared for frost to accumulate inside the visor, that is unless you drop another $80+/- for a pinlock system, which is very effective in nearly eliminating fogging and frost. One serious caveat with respect to the pinlock and the XD-4 however is the added thickness of the pinlock insert contributes to the visor catching when opening/closing, and besides being annoying and a distraction, results in the pinlock insert seal being broken, which effectively defeats the purpose of pinlock. I have been back and forth with Arai for months regarding this problem, which they went as far as sending my helmet back to Japan for the designers to come up with a fix....they did, however, now the visor is super tight opening and closing. And the added weight of the pinlock contributes to the visor not staying fully open when your helmet is jarred when riding. That said, Arai has done a poor job in working out the bugs between the XD-4 and pinlock. Mar 5, 2015
Reply to Bob Good answer? Yes (0) No (0)
RevZilla: The Arai XD-4, along with all other Dual Sport helmets, aren't the best option for colder weather. Their extended chinbars aid airflow, which for warm weather are great, but are not helpful at all in the cold. Wearing a balaclava can help to block the cold air from your skin, but the better option would be a full-face or modular helmet with balaclava if needed. Dec 6, 2012
Reply to RevZilla Good answer? Yes (0) No (0)
AdrianoTransalp: Looking forward to some nice cold weather. Winter in Brazil is in July. What I can tell is that my old XD was good enough with a balaclava underneath so the new one will do just as good with the vents closed. Mar 18, 2013
Reply to AdrianoTransalp Good answer? Yes (0) No (0)
DAYDREAMER: I ride to work untill first snow every year.Some mornings are 30 degrees. With sheild down and vents closed, the helmet is very comfortable! Mar 25, 2013
Reply to DAYDREAMER Good answer? Yes (0) No (0)
Donald P asked: Can you recommend a goggle that fits the XD4 well? I wear glasses, would like to maintain good peripheral vision, and want a dark tint/mirrored lens. Jun 20, 2014
Answer this · Send to friends Good question? Yes (0) No (0)
Torry P: Hi there Donald. Sorry I only where sunglasses with this helmet and the drop down visor when needed...love the helmet though.

Good luck,

Jun 20, 2014
Reply to Torry Good answer? Yes (0) No (0)
William S. G: I never use goggles because I wear glasses. I just use the shield. If you want dark, use dark glasses. Bill Jun 20, 2014
Reply to William S. Good answer? Yes (0) No (0)
David S: I have. Not used goggles. Glasses fit well with this helmet. Jun 20, 2014
Reply to David Good answer? Yes (0) No (0)
A shopper asked: I have been looking all over for a dealer in Minnesota that has yet to carry the XD4. All I can find to try on are XD3 helmets. How is the fitment of the 3 in comparison to the 4? A close enough match in size to make an online purchase without trying it on first? Feb 4, 2012
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Greyfox: I have not tried an Arai XD-3, but found the XD-4 to be quite narrow. I would not recommend it unless you have a narrow, long-oval shaped head. My Arai Vector - size XL - fits very well. But the XD-4 in the same size does not. I would refer you to my review. Oct 31, 2012
Reply to Greyfox Good answer? Yes (0) No (0)
RevZilla: We have found the fit of the XD4 to be very close to the XD3. The XD3 has a slightly narrow fit, while the XD4 is a little closer to having an intermediate oval fit. May 3, 2012
Reply to RevZilla Good answer? Yes (0) No (0)
Ride2Adventure: I've had a chance to ride with the XD4 having ridden with the XD3 for over 3 years. The head fitment is approximately the same. If anything there is a bit more adjustability with the XD4 than with the XD3. I wear a Arai size M helment and in the original XD3 the included cheek pads were 20 MM. With the new XD4, the cheek pads were 25 MM and the helmet was a bit snug. But don't fear, the cheek pads are easily removable and Arai thoughtfully has included a 5 MM tear off layer on the cheek pad. A couple of careful quick pulls and I had 2 brand new 20 MM cheek pads. As far as other sizes go, I don't know what size cheek pads are included so if you are worried about this, best to ask first and make sure the 5 MM adjustment, if necessary will work for you. Enjoy! Apr 8, 2012
Reply to Ride2Adventure Good answer? Yes (0) No (1)
A shopper asked: What does this helmet weight? Mar 19, 2013
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RevZilla: This Arai XD4 in size large weighs 1642 grams (3 lbs, 10 oz). Mar 20, 2013
Reply to RevZilla Good answer? Yes (1) No (0)
Cobra13: Your answer is here

May 16, 2013
Reply to Cobra13 Good answer? Yes (0) No (1)
A shopper asked: Does this come with a clear, light smoked, or dark smoked visor? Jun 7, 2012
Answer this · Send to friends Good question? Yes (0) No (0)
RevZilla: It comes with a clear visor, but light and dark smoke visors are available separately. Jun 8, 2012
Reply to RevZilla Good answer? Yes (0) No (0)
RangerGSX: Mine came with a clear faceshield. Oct 29, 2012
Reply to RangerGSX Good answer? Yes (0) No (0)
A shopper asked: which visor should i by for this helmet (Arai XD-4) ? Nov 26, 2014
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ADRIANO C: Arai XD 4 visor. There's a pinlock version of it, which is nice, but the XD 3 also fits. Nov 26, 2014
Reply to ADRIANO Good answer? Yes (0) No (0)

Arai Helmet Sizing:

Wrap a cloth measuring tape around your head just above your eyebrows. Pull the tape comfortably snug, and read the length.

Size Head (in) Head (cm)
2XS 20 - 20 1/2 51 - 52
XS 20 7/8 - 21 1/4 53 - 54
SM 21 5/8 - 22 55 - 56
MD 22 1/2 - 22 7/8 57 - 58
LG 23 1/4 - 23 5/8 59 - 60
XL 24 - 24 3/8 61 - 62
2XL 24 3/4 - 25 1/8 63 - 64
3XL 25 1/2 - 26 65 - 66

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

Click here to see the full Arai Helmets Size Chart

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Product Style RevZilla Item # Manufacturer Product # Availability
Fluorescent Yellow / XS 814487 6.85311E+11/A72201 In Stock: Ships within 24 hours
Fluorescent Yellow / SM 814490 6.85311E+11/A72202 In Stock: Ships within 24 hours
Fluorescent Yellow / MD 814488 6.85311E+11/A72203 In Stock: Ships within 24 hours
Fluorescent Yellow / LG 814489 6.85311E+11/A72204 In Stock: Ships within 24 hours
Fluorescent Yellow / XL 814491 6.85311E+11/A72205 In Stock: Ships within 24 hours
Fluorescent Yellow / 2XL 814493 6.85311E+11/A72206 Available: Usually ships in 3-4 business days