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GMax GM27 Open Face Helmet
  • Black/Silver
  • Black/Blue/Silver
  • Black/Red/Silver
  • GMax GM27 Open Face Helmet

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183 3757 3886

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GMax GM27 Open Face Helmet Videos

The GMAX GM27 was designed with versatility in mind. The GM27 can be used in three styles: with the shield only, with the visor only, or with both the shield and visor together. So whether you ride a sportbike, cruiser, dual sport, or scooter, the GM27 will suit your needs.

  • State-of-the-art lightweight thermo-plastic poly alloy shell
  • Idustry leading 10 vents (6 intake and 4 exhaust) used with a premium SPC vented styro interior that is engineered for maximum air flow.
  • Plush, removable, Coolmax® interior and cheek pads offer premium comfort and superior fit.
  • Patented L.E.D light incorporated into rear vent for increased visibility features three light settings: steady on, slow flash, and rapid flash.
  • D.O.T. approved

Includes a hard coated clear shield and an MX style visor.

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GMax GM27 Open Face Helmet 4.8 5 5 5
This product is just what I was looking for. I bought it for when I'm riding atv. I like the longer visor that keeps the sun out of my eyes better. The shield flips up so that it don't fog up in cooler weather. On our ATV ride this weekend, four of us had this helmet. March 25, 2013
Lightweight Very lightweight and gives wide vision. Great value for price!!! October 1, 2012
Great product Good choice for the price. Incredible visibility and confort. The weigth is well balanced. January 16, 2012
Great helmet for Cruisers and Enduros Overall this is a very good helmet. Only complaints I have about it is that it comes a little bit bigger that the size chart says. I would have been in LX just barley by the size chart, but a L fits me perfect. The other issue is the shield is a little too close to the face so it fogs up easily in cold weather unless you are moving. (The air flow is good enough when moving to prevent this) I would also not recommend this helmet for people who plan on going very fast. I have a 1973 Kawasaki F7 and it is fine, however, when you get near 55 the helmet has noticeable drag. I would NOT want to use this helmet on the interstate, but since my bike tops out at 56ish its not a problem for me. Other than that it is a great helmet. Not too heavy, good visibility, good airflow, and the visor really helps near sunset/rise. November 28, 2011
Nice helmet for the $'s I bought this helmet for the good air flow. It is the coolest (temperature) helmet that I have worn. Interestingly, the best air flow though the helmet occurs with the face shield down and slightly open. Fits me good and is comfortable. My only gripe is that the face shield can only be used with the long visor. I would like to be able to use the short visor and the face shield together. July 9, 2011
1-5 of 5
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GMax GM27 Open Face Helmet (Color: Black/Silver / Size: MD)
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Adult Helmet

SizeHat SizeMeasurement (in)
XS6 3/421 1/4 - 21 5/8
SM7 - 7 1/8
22 - 22 7/16
MD7 1/4 - 7 3/8
22 3/16 - 23 1/4
LG7 1/2 - 7 5/8
23 5/8 - 24
XL7 3/4 - 7 7/8
24 3/8 - 24 13/16
2XL8 - 8 1/8
25 3/16 - 25 5/8
3XL8 1/4 - 8 3/8
26 - 26 3/8

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

Click here to see the full GMAX Helmets Size Chart
Product Style RevZilla SKU ID Manufacturer Product # Availability
Black/Silver / LG 424928 N127246 TC5 Out of Stock
Black/Silver / MD 424929 N127245 TC5 Out of Stock
Black/Silver / SM 424930 N127244 TC5 Out of Stock
Black/Silver / XL 424931 N127247 TC5 Out of Stock
Black/Silver / XS 424932 N127243 TC5 Out of Stock
Black/Red/Silver / LG 424918 N127206 TC1 Out of Stock
Black/Red/Silver / MD 424919 N127205 TC1 Out of Stock
Black/Red/Silver / SM 424920 N127204 TC1 Out of Stock
Black/Red/Silver / XL 424921 N127207 TC1 Out of Stock
Black/Red/Silver / XS 424922 N127203 TC1 Out of Stock
Black/Blue/Silver / LG 424923 N127216 TC2 Out of Stock
Black/Blue/Silver / MD 424924 N127215 TC2 Out of Stock
Black/Blue/Silver / SM 424925 N127214 TC2 Out of Stock
Black/Blue/Silver / XL 424926 N127217 TC2 Out of Stock
Black/Blue/Silver / XS 424927 N127213 TC2 Out of Stock