We're sorry, the item you're looking for has been discontinued.

The Arai Signet-Q Helmet - Solid has been discontinued and will not be returning.

Replacement Suggestion Helmets

$399.97 - $412.87
$619.95 - $639.95
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Shape: Long Oval
Weight: 3.6 lbs.
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Arai Signet-Q Helmet

The long oval shape of the Arai Signet-Q Helmet relieves forehead pressure and eliminates hot spots for a more comfortable fit every time. The 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 innovative Brow Vent system directs cooling air to the temple area without the need to punch holes in the critical forehead area of the shell or impact-energy-absorbing EPS liner. Arai’s peel-away FCS Cheek Pad design gains comfort and support, and it features a 5MM peel-away custom-fit layer and Emergency Release System.


  • 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 spots
  • 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
  • Snell M2015 and DOT
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Product Style Item # Manufacturer Product # Availability
Frost Black / SM 1145874 817321 Out of Stock
Frost Black / MD 1145875 817322 Out of Stock
Frost Black / LG 1145876 817323 Out of Stock
Frost Black / XL 1145877 817324 Out of Stock
Frost Black / 2XL 1145921 6.85311E+11 Out of Stock
Frost Black / XS 1145941 817320 Out of Stock
White / SM 1145870 817311 Out of Stock
White / MD 1145871 817312 Out of Stock
White / LG 1145872 817313 Out of Stock
White / XL 1145873 817314 Out of Stock
White / XS 1145922 817310 Out of Stock
White / 2XL 1145923 6.85311E+11 Out of Stock
Aluminum Silver / SM 1145884 817341 Out of Stock
Aluminum Silver / MD 1145885 817342 Out of Stock
Aluminum Silver / LG 1145886 817343 Out of Stock
Aluminum Silver / XL 1145887 817344 Out of Stock
Aluminum Silver / XS 1145924 817340 Out of Stock
Aluminum Silver / 2XL 1145925 6.85311E+11 Out of Stock
XS / Fluorescent Yellow 1145935 817290 Out of Stock
SM / Fluorescent Yellow 1145936 817291 Out of Stock
MD / Fluorescent Yellow 1145937 817292 Out of Stock
LG / Fluorescent Yellow 1145938 817293 Out of Stock
XL / Fluorescent Yellow 1145939 817294 Out of Stock
2XL / Fluorescent Yellow 1145940 817295 Out of Stock