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Arai Signet-Q Pro-Tour Helmet
  • Arai Signet-Q Pro-Tour Helmet - Aluminum Silver
  • Arai Signet-Q Pro-Tour Helmet - Black Frost
  • Arai Signet-Q Pro-Tour Helmet - Black Frost
  • Arai Signet-Q Pro-Tour Helmet - Black Frost
  • Arai Signet-Q Pro-Tour Helmet - Diamond White

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Aluminum Silver
Black Frost
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$659.95 - $669.95
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Video Reviews (4)

Arai Signet-Q Pro-Tour Helmet Videos

Arai Signet-Q Pro Tour Helmet

The Signet-Q Pro-Tour takes all the favorite features of the RX-Q and Signet-Q helmets to create a whole new series based on Arai's many innovations, including the radical new Pro Shade System which operates as both a peak and as a sun shade. The Pro Shade System is a small peak that is locked in position. Unlocking is easy; just pull the Pro Shade System forward, then it can be flipped down with a flick of the hand to act as an effective sun-visor. 

On the outside, the Arai Signet-Q Pro-Tour Helmet looks very similar to it's namesake, the Signet-Q, but features several innovations on both the inside and outside. A longer shell shape on the Arai Signet-Q Helmet gives 5mm more space front to back allowing for a larger number of heads to fit comfortably. The shape of the Arai Signet-Q Pro-Tour Helmet releases forehead pressures and eliminate hot spots for a more comfortable fit every time.  This shape works best for riders with a long oval headshape.

Additional Features of the Arai Signet-Q Helmet

  • Pro Shade System for dual sun-blocking capabilities
  • Eco-Pure Liner is anti-microbial
  • Ear pockets have been redesigned to better accept communication speakers for a more comfortable fit
  • Both the top vent set and side exhaust cowls are direct carryovers from the RX-Q Helmet
  • Brow vent ducting redirects to flow air across the temples
  • DDL-4 exhaust vent to the 10mm wider eye port (5mm on each side)
  • Long Oval Fit
  • SAI "MAX-Vision Brow Vent" shield
  • Clear Pinlock Max-Vision Brow Vent Pinlock lens included
  • Elongated shell adds 5mm from front to back
  • Long-Oval shape helps prevent “Hot-Spot”
  • Multi-Density Single piece EPS liner
  • Removable, replaceable, washable interior
  • Dry-Cool Surface material for rapid displacement of heat and moisture away from your head and into the ventilation airflow for added comfort while riding and a quick dry between rides
  • 5mm peel-away temple pads adds another level of customization, giving the helmet interior a little extra width when needed
  • Enhanced for customizable micro fitment interior without the need to purchase extra interior components
  • FCS (Facial Contour Support) cheek pad design
  • Innovative and exclusive spring support adds just the right amount of pressure when needed while being worn
  • Meets or exceeds Snell and DOT standards
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Arai Signet-Q Pro-Tour Helmet 4.8 5 283 283
Signet q Lightweight, wide field of vision, excellant pull down visor, excellent safety ratings... August 17, 2015
Super happy Got this a couple weeks ago. First Arai for me. My head is 23 inches just over 58cm and I bought a Medium. I have to say that it fits perfectly. Nice and snug but not too tight. I tried on the RX-Q but felt pressure on the forehead. I'm really happy with the low noise levels and the aerodynamics. It vents really well too. The pro-shade system works great. I've had no problems raising or lowering like some other reviewers. Just read the instructions! It doesn't seem to add any noise or drag when it's up even at highway speeds. Only wish it was a little darker. I think I will go for a smoked visor. Added the Sena 20S and the little speaker pockets are perfect. It took a bit to figure out how to put the cheek pads back it though. All in all best helmet I've owned so far. August 16, 2015
If you have a long oval head this is your best bet This was the only helmet I could find that fit my long narrow head. my head is a narrow 58.5. I used to wear a large and even that would leave a red mark on my forehead. With this helmet I have gone down to a medium with no marks and and no pressure points. I haven't found another full face that fit anywhere near as well. That alone would have made me buy it. Being on the bubble between M and L, the cheek pads were a little tight but have compressed enough in a couple weeks that I don't think I'm going to thin them out, though they make that easy to do if you want to. The venting is pretty good, that may be why the helmet seems so loud. The stock pinlock compatible visor is a nice bonus. If you want the Arai pro-shade and aren't stuck on hi-viz then look at the pro-tour version. No issues installing my Cardo Q3 using the clip mount, wired mic, and speakers. Nice deep pocket in the cheek pads, but I did pull out the first layer of foam in the pocket for the speakers. Overall a nice helmet if a bit expensive. If you have a narrow head, ride more than an hour at a time, don't mind a bit of noise, and can spare the cash, I recommend it. August 24, 2015
Looks great. This is an excellent helmet. My only complaint is that I wish it had a built in sun visor. August 17, 2015
Worth every penny My previous helmet was an odd fitting one. After talking with a rep I determined my head shape, which this helmet fit the bill. I have now put some miles on while wearing the helmet and I must say I am very pleased. The fit and comfort are spot on and the airflow is excellent. The vents are easily manipulated with gloves while riding and the eyebrow vents are a nice touch as well. I'm not sure the weight in comparison to other helmets, but I haven't rode for years and I expected my neck to fatigue after initially riding again. This did not happen. August 14, 2015
great product. feel safe and it's comfortable for my long oval head This is my first street bike helmet. It fits comfortably for my long oval head and it's comfortable right out of the box. Went for a 2 hour ride shortly after I got it and I had no pressure points. It's a little noisy with all the vents open. I attached a uclear Bluetooth device. It fit great inside the helmet without any additional pressure on my ears. Overall a great helmet. August 11, 2015
Great Helmet First of all, the helmet got here insanely fast! Thanks RevZilla for that. I ordered the Blue Diamond. There is metal flake in it and it looks great. I ordered medium for a size and it fit really good. I've have worn the helmet a few times now and it's still snug but already broken in. The helmet is loud. Anything over 45 mph and it sounds like you're going down the highway in a car at 70 mph with all the windows open. That is not a dealbreaker because I rarely ever ride the bike without earplugs in. I highly recommend this helmet. August 9, 2015
great helmet This is the second Arai Signet Q helmet I have have purchased lately. With two bikes in widely separated locations, I have a separate set of gear in each. With an oval head (skinny), this is the best fitting helmet I have ever had. The graphics are fun also. Thanks Revzilla August 6, 2015
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Have a functionality, fit, or otherwise product-specific question about the Arai Signet-Q Pro-Tour Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

Arai Signet-Q Pro-Tour Helmet
Already Asked: 5 Questions, 15 Answers
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RevZilla Store asked: Why did you choose this?
Kurt B: Helmet shape and quality. The Arai Signet Q is a long oval type helmet which is what I needed and the Revzilla Arai videos show it to be a great helmet. Jun 3, 2015
Mark D: I have owned many Helmets over the years and for me Arai offers the best fit, quality and comfort for the long distance 4 season rider. May 25, 2015
James C: Because of the fit May 4, 2015
Robert K: High quality helmet that protected me in a fall in the past. Shaped helmet makes for many hours of comfortable wearing. Mar 29, 2015
N O: The Defiant Pro Cruise I ordered was too short front to back even though it was the proper circumference for my head. The long oval shape of the Signet should fit better. Arai helmets are the finest produced. Feb 21, 2015
Brian S: The only helmet on the market providing long oval shape. Fortunately, it is also a fabulous piece of safety gear. Jan 16, 2015
Barry G: I like the Arai brand for their quality and comfort. My old helmet has almost 30,000 miles and is still functional, just starting to show its age. Dec 27, 2014
S H: I have owned an Arai Profile for the last 6 years and it is the only helmet that fits my head. Dec 23, 2014
brad s: I was going to buy a signet q. but when I read of the new features on the pro tour model I had to have this model. Oct 30, 2014
A shopper asked: with the pro-tour signet q be available in any other solid color besides frost black? Dec 8, 2014
Answer this · Send to friends Good question? Yes (15) No (0)
Thomas W asked: Is this helmet Snell M2015? Nov 10, 2014
Answer this · Send to friends Good question? Yes (3) No (0)
Thomas W: These helmets are all Snell M2015 per the Arai press release you can find online. Nov 19, 2014
Reply to Thomas Good answer? Yes (1) No (0)
A S: Is the smoke visor removable? I am concerned about the wind noise it may cause. Nov 12, 2014
Reply to A Good answer? Yes (0) No (0)
A S: Sorry, I was trying to ask a new question. Nov 12, 2014
Reply to A Good answer? Yes (0) No (0)
A S asked: Is the smoke visor removable? I am concerned about the wind noise it may cause. Nov 12, 2014
Answer this · Send to friends Good question? Yes (1) No (0)
Stefan M: see the video, you can remove it, but I dont think its intended to, I do it two times, first time went smooth, second time, I broke two of the 4 restrainers of the "hears cups"... see the video. Nov 14, 2014
Reply to Stefan Good answer? Yes (1) No (0)
A S: I was just concerned about the wind noise from the visor. Nov 18, 2014
Kala R: I just rode 2200 miles in one and surprisingly can't tell a sound or wind feel difference when visor is up or down May 10, 2015
Reply to Kala Good answer? Yes (0) No (0)
A S asked: Does Arai sell varying density cheek and helmet liners specific to the Pro Tour model or would this require a down grade to the standard liner? May 1, 2015
Answer this · Send to friends Good question? Yes (0) No (0)
Alex G: I tried to get an upgraded cheek pad replacement for mine. They only have the downgraded standard pads. I had to send them back. The ones that came with the helmet did break in and now work fine. It just took a short time for them to squash down. May 6, 2015
Reply to Alex 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
White / XS 1060328 819370 Out of Stock
White / SM 1060329 819371 Out of Stock
White / MD 1060336 819382 Out of Stock
White / LG 1060337 819383 Out of Stock
White / XL 1060338 819384 Out of Stock
White / 2XL 1060339 819385 Out of Stock
Aluminum Silver / XS 1060352 819460 Out of Stock
Aluminum Silver / SM 1060353 819461 Out of Stock
Aluminum Silver / MD 1060354 819462 Out of Stock
Aluminum Silver / LG 1060355 819463 Out of Stock
Aluminum Silver / XL 1060356 819464 Out of Stock
Aluminum Silver / 2XL 1060357 819465 Out of Stock
Black Frost / XS 970642 814350 In Stock: Ships within 24 hours
Black Frost / SM 970643 814351 In Stock: Ships within 24 hours
Black Frost / MD 970644 814352 In Stock: Ships within 24 hours
Black Frost / LG 970645 814353 In Stock: Ships within 24 hours
Black Frost / XL 970646 814354 In Stock: Ships within 24 hours
Black Frost / 2XL 970647 814355 Out of Stock
Diamond Black / XS 1060340 819390 Out of Stock
Diamond Black / SM 1060341 819391 Out of Stock
Diamond Black / MD 1060342 819392 Out of Stock
Diamond Black / LG 1060343 819393 Out of Stock
Diamond Black / XL 1060344 819394 Out of Stock
Diamond Black / 2XL 1060345 819395 Out of Stock
Diamond White / MD 1060330 819372 Out of Stock
Diamond White / LG 1060331 819373 Out of Stock
Diamond White / XL 1060332 819374 Out of Stock
Diamond White / 2XL 1060333 819375 Out of Stock
Diamond White / XS 1060334 819380 Out of Stock
Diamond White / SM 1060335 819381 Out of Stock