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Arai Signet-Q Bomb Helmet
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  • Arai Signet-Q Bomb Helmet
  • Arai Signet-Q Bomb Helmet

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MSRP
$749.95
Savings (20%):
$149.99
Price
$599.96

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Video Reviews (4)

Arai Signet-Q Bomb Helmet Videos

Long_oval
Shape: Long Oval

Weight: 3.60 lbs

What's this?

Arai Signet-Q Bomb Helmet

The Arai Signet-Q (the long-oval shaped cousin to the RX-Q) is the product of a racing lineage going back to the late 1970’s. Since Arai’s inception, their RX Line of helmets has set an international standard for rider comfort and safety. The Signet-Q is perfection incarnate, blending modern materials and safety features with decades of knowledge and racing heritage. The result are features like an eyeport designed to maximize peripheral vision, an aerodynamically tuned outer shell and a beautifully crafted and ultra comfortable liner. All these features, combined with industry-leading protection, provide riders with an unmatched level of safety and comfort.

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 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.

Features:

  • Both the top vent set and side exhaust cowls are direct carryovers from the RX-Q 
  • 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
  • New 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 D.O.T. 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
Black/Purple/Green / XS 939137 816260 Out of Stock
Black/Purple/Green / SM 939138 816261 Out of Stock
Black/Purple/Green / MD 939139 816262 Out of Stock
Black/Purple/Green / LG 939140 816263 In Stock: Ships within 24 hours
Black/Purple/Green / XL 939141 816264 Only 3 Left: Ships within 24 hours
Black/Purple/Green / 2XL 939142 816265 Out of Stock

Shipping

Orders $39.99 and over qualify for our fast free shipping offer. Click Here for FREE Shipping Terms and Conditions.

Please see our International Orders page for orders shipping outside the US.

We show real-time availability on this product page when you select the size/color item you want.  Most items will ship the same business day an order is placed,however if an item requires additional processing time a message will be shown indicating such.

See our full Shipping Policy for further details.

Returns

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.

See our full Return Policy for all of the pertinent details.

Write a Product Review for a chance to win our monthly $100 giveaways.
Arai Signet-Q Bomb Helmet 4.8 5 360 360
Wife is Happy...Great Customer Service!! My wife and I both ordered a Signet Q Pro, hers a medium that fit perfect, mine was an extra large and I couldnt close my mouth (fish lips)...just tooooo small....I measured myself again and found me to be a 2X Large....I called the next day and Brittany was awesome..apologized and sent me an email for the return...since it was my first they waived the return shipping of $7.95. I trie to order it in a 2XL but they didnt have the same Black to match the wife's Signet so I did some research and went with the Defiant Pro Cruise, that was on a Thursday and tracking says it will be here on Monday...GREAT Customer Service all round and look forward to purchasing more in the future...$1200.00 for two helemts and wife didnt blink an eye... 16 HD Ultra Limited August 21, 2016
SPecial size for narrow heads No one makes a helmet that fits someone with a long oval head like the Signet-Q from Arai. The fit and finish of this helmet is beyond any other manufacturer. I've had HJC, Bell, Nolan and nameless brands and none of them fit a long oval shaped head. Finally, excellent finish, great graphics and replaceable pads for when your sweat just permeates the originals and they have to be replaced. Different tinted wind screens and durable designed movable parts. Great helmet August 19, 2016
Worth Every Penny! I've owned several brands of helmets and this is the absolute best. The Signet-Q model is designed for riders with long-oval shaped heads and the comfort is outstanding. Very quiet, great airflow and wide field of vision. The brow vents in the face shield flow air right where you need it on hot days. Super lightweight and the Diamond white finish is awesome. Arai helmets may be a little expensive but you get what you pay for in terms of safety and features. August 16, 2016
I have finally found a helmet that fits I am already an Arai customer for life. This is a beautiful, high quality helmet. The details and small design features are great and tells me that this company actually cares if they make a great helmet. The airflow is amazing and is engineered into the helmet, unlike most helmets that just have a holes drilled into them. TRUST THE SIZE CHART. I was skeptical but I measured and ordered an XL and it fits perfectly. My last helmet is a Schuberth and it is a 3X, so I was expecting to return for a larger helmet. Aria knows what they're doing. I also have used modulars for 6 years and I have gone back to a solid helmet. No regrets. The modular is overrated for features and adds weight and expense. Love this helmet. August 16, 2016
Brilliant!! Made for long oval heads....which no other brand can match. Airflow you can really feel, and on cool mornings you can shut off easily. Not quiet, but with earplugs it is perfect. Comfort? Oh yeah....wear it all day with no issues at all!! Knowing it will protect your brain....PRICELESS!!! August 7, 2016
Very good helmet I have purchased it 3 months ago and its great. Its air flow keeps me breathing at high speed and the comfort is amazing. I recomend for small faces and short chin faces. July 27, 2016
Excellent Helmet Been wearing Arai Long Oval helmets for years. Signet Q is the best by far. Like that it comes with a Pinlock lens. Wore a large in my previous Arai Profile but the salesperson in the Revzilla showroom recommended a Medium in the Signet Q. She was right. Snug, but oh so comfortable. Best part is they flat out work as designed. Recently crested a rise at about 45 mph and found an 8-inch deep pothole on the other side. Broke a link in the rear suspension and locked up the rear wheel. Skidded for about 40 feet and then fell. Hit my head twice on the road (yellow paint from the center line on the helmet). No headache, no concussion, no nothing. I've always been an ATGATT guy and all of it did its job very well. Bruised but no rash. Bottom line. Love my Arai. July 18, 2016
First Helmet A coworker and the MSF guide recommended either and Arai or SHOEI. I previously tried the LS2 vantage which is also rated as a long oval however still presented itself with a hot spot on my forehead after 15 minutes of wear. With this helmet, no such hotspot, unfortunately I think I bought a helmet size too large. There is so much customize-able padding inside the helmet that allows you to create more space inside. I'd say when in doubt go a size smaller. The Large still fits snugly on my head by wind (from my naked bike) at speed cause the slightest of wiggling. After 3 weeks of daily use one of the vents on the visor popped off while I was riding down the Interstate never to be found again. The helmet gets pretty loud at ~60+mph but for sub 55mph speeds I hardly notice. July 14, 2016
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