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Arai Signet-Q Pro-Tour Helmet
  • Arai Signet-Q Pro-Tour Helmet - White
  • 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 Black
  • Arai Signet-Q Pro-Tour Helmet - Diamond Black
  • Arai Signet-Q Pro-Tour Helmet - Diamond White

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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

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
White / XS 1060328 819370 Only 3 Left: Ships within 24 hours
White / SM 1060329 819371 In Stock: Ships within 24 hours
White / MD 1060330 819372 In Stock: Ships within 24 hours
White / LG 1060331 819373 In Stock: Ships within 24 hours
White / XL 1060332 819374 In Stock: Ships within 24 hours
White / 2XL 1060333 819375 In Stock: Ships within 24 hours
Aluminum Silver / XS 1060352 819460 Only 3 Left: Ships within 24 hours
Aluminum Silver / SM 1060353 819461 In Stock: Ships within 24 hours
Aluminum Silver / MD 1060354 819462 In Stock: Ships within 24 hours
Aluminum Silver / LG 1060355 819463 In Stock: Ships within 24 hours
Aluminum Silver / XL 1060356 819464 In Stock: Ships within 24 hours
Aluminum Silver / 2XL 1060357 819465 In Stock: Ships within 24 hours
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 In Stock: Ships within 24 hours
Diamond Black / XS 1060340 819390 Only 1 Left: Ships within 24 hours
Diamond Black / SM 1060341 819391 In Stock: Ships within 24 hours
Diamond Black / MD 1060342 819392 In Stock: Ships within 24 hours
Diamond Black / LG 1060343 819393 In Stock: Ships within 24 hours
Diamond Black / XL 1060344 819394 In Stock: Ships within 24 hours
Diamond Black / 2XL 1060345 819395 In Stock: Ships within 24 hours
Diamond White / XS 1060334 819380 In Stock: Ships within 24 hours
Diamond White / SM 1060335 819381 In Stock: Ships within 24 hours
Diamond White / MD 1060336 819382 In Stock: Ships within 24 hours
Diamond White / LG 1060337 819383 In Stock: Ships within 24 hours
Diamond White / XL 1060338 819384 In Stock: Ships within 24 hours
Diamond White / 2XL 1060339 819385 Only 2 Left: Ships within 24 hours


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Arai Signet-Q Pro-Tour Helmet 4.8 5 303 303
Signet Q Pro Tour - Glasses Wearing Commuter - Good Option I bought this helmet for two reasons: 1. It was time to get a proper helmet and stop wearing my old autocross helmet. But, if that was the only criterion, a much wider net could be cast searching for the right one 2. As a glasses-wearing commuter rider, I chose this because of the external sunshade. I didn't want to carry around sunglasses every time I rode anywhere. Now, a few comments about it. Fit of the helmet is great for us long, narrow oval types; Arai makes a helmet for every shape and this fits me. My genetics make this a good fit. Bearing that in mind, if this helmet fits your head shape, it fits well. It's snug all the way around after a brief break in. Much quieter, lighter, and overall more comfortable than my previous (though not a fair comparison). Regarding the feature that made me select this, the external sun visor, I have a few additional comments. First, I think it looks a little dorky (but the camo offers a nice balance). I'm still trying to convince myself that if it's light enough to see the visor up, tough, then I'm likely going to have the visor down. That is, the only time the visor's up and is in the dark. ...and I look great in the dark! In full sun, the visor isn't as dark as I'd like, making me still need to squint a bit due to brightness. Also, others have mentioned that it doesn't cover the entire field of vision, but it's still pretty good. I do get the occasional glare from the gauge or something else, but all told it works as it was designed. To that end, I don't carry my sunglasses anywhere unless I'm going to wear them off the bike, too. So, I think the helmet is a good solution for the glasses wearing commuter rider. The helmet vents well for being as snug as it is, though I have yet to wear it in hot weather. It's light, and the field of vision is much wider than my last bucket (again, not a fair comparison). In total, I'm satisfied with the purchase despite groaning a bit at the price. Hopefully it holds up well, and so far shows no sign of issue during the ~1 month of riding. January 19, 2016
great helmet for long oval head shape This was my first Arai helmet ever and I am pleased with it. I took it on a 2500 mile trip this summer just after purchasing it and I would say that no break in period was even needed for me to see positive results. I have a long oval head shape, and other helmets have been miserable, putting too much pressure on various head pressure points. I can comfortably ride 100+ mile stretches without needing to constantly adjust the helmet to relieve pressure like on other helmets. If you have a long oval head, this is worth the investment. November 9, 2015
Arai Never Disappoints I've been wearing Arai helmets for over 10 years and I've never been disappointed. Their quality is absolutely TOP NOTCH. December 11, 2015
Good helmet, but not a Profile fit. I previously had an Arai Profile and this helmet is a nice upgrade as it's much more quiet and the sun shade is a nice feature. But, be warned, this might be a long oval, but it's not a replacement for a Profile as it fits much more snug than the Profile and has left me with hotspots in the back of the head after longer rides over 1.5 hours (with my profile I could ride all day long). If the fit was more like the Profile, I would have given it five stars. October 14, 2015
arai Very comfortable, light weight, and comfortable. Pin locks works great. November 23, 2015
Very solid and no nonsense build I've been using the same Arai Profile for about 5 years. And it's still going strong. Here are the strong and weak points roughly ranked in importance. + Build quality is very solid. Nothing has failed, loosened or fallen off in 5 years. No nasty surprises that waste my valuable time waiting for this or that. + Good aerodynamics with only a small amount in the early years. Turning of the head is getting noticeable now that the cheek pads have worn and its a touch looser. + No loosening or wearing down of the visor mechanism and stops; stays fixed in all positions to this day. + No annoying humm, buzz or vibe from some loose vent or screw. + Noise level is tolerable. Never been clamoring for ear plugs. Not as quiet as the modular BMW Motorrad (Schuberth?) that broke so much wind it had to go. + Input venting is good for the hot days and the temple temperature is noticeably cooler when the vents are cracked open. + The d-rings closures are solid, simple and work albeit a bit slower to manipulate. + Finish paint is durable; retains a newish look after years. And a few on in the minus department that can be fixed and some have been. - Not the best exhaust ventilation. Fogs at the hint of cold weather at slower speeds, and fogs completely over at traffic lights. Really needs its multi-stop visor. (Note Im referring to a 5/6 -year old model that had no pinlock) - The visor lock is difficult to impossible to use. The visor gasket is too thick for the tiny tolerance given to the mechanism. - A bit costly for a basic lid with no advanced composites (weaves, aramids), sun visor or sxy graphics. And some annoyances that have their +- trade-offs - Tactile switch for the top front ventilations is not a single decisive operation. Difficult to determine whether they're on / off by glove without toggling it two three four times. Rocker needs to be a touch longer -- but mechanism won't break easily. In contrast, the HJC CL-17 easy-to-determine position slider switch simply falls off its track when pushed with minor force which is easy-to-do with gloves; then you have a permanently open and very big vent. - The top visor vents are difficult to open with gloves. Again, its not a single gesture -- but at least they haven't broken off. Overall, I would recommend for someone unwilling to take a risk on the core basics and build quality. September 24, 2015
Great helmet This is an awesome helmet. I've used a couple different brands and this one is by far the most comfortable to wear and has great noise reduction. It's very easy to adjust the airflow while wearing it and riding if necessary as well. October 26, 2015
Nice fit for long oval head I chose this helmet because it specifically was designed for long oval head shapes, which I have. I like the fit of it very much. My bike is in the shop right now, so I can't comment on the rideability aspects of the helmet yet. October 20, 2015
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