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GMax GM65 Naked Dual Helmet

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GMax GM65 Naked Dual Helmet

The GMax GM65 Naked Half Helmet is full of new design features that include a new tool-less quick change sun shield system, dual density EPS styro that allows for a lightweight small shell design. The sun shield is UV400 rated for 100% UV protection.


  • Thermo-plastic poly alloy shell
  • Retractable hard coated UV400 sun shield designed for quick and tool-less removal and replacement
  • Simple no-spring design for raising and lowering the sun shield
  • Tinted  sun shield installed from factory and clear sun shield in the box
  • Dual density EPS styro allows for a low profile fit
  • Removable snap-in rear neck curtain
  • Premium venting
  • Fully removable Coolmax comfort liner material

GMax Helmet Sizing:

Size Head Measurement (cm)
XS 53 - 54
SM 55 - 56
MD 57 - 58
LG 59 - 60
XL 61 - 62
2XL 63 - 64
3XL 65 - 66
4XL 67 - 68

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 Item # Manufacturer Product # Availability
Matte Black/Antique White / 2XL 922397 NG1652078 In Stock: Ships within 24 hours
Matte Black/Antique White / LG 922375 NG1652076 In Stock: Ships within 24 hours
Matte Black/Antique White / MD 922396 NG1652075 In Stock: Ships within 24 hours
Matte Black/Antique White / SM 922383 NG1652074 In Stock: Ships within 24 hours
Matte Black/Antique White / XL 922404 NG1652077 In Stock: Ships within 24 hours
Matte Black/Antique White / XS 922419 NG1652073 In Stock: Ships within 24 hours


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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.


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.

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GMax GM65 Naked Dual Helmet 4.4 5 35 35
On the overall I really like this helmet. I like half helmets as a general rule. That being said this helmet met my requirements It comes with a neck cape which is on the short side and does not cover my neck as well as I would like. The cape goes on easy enough. The helmet came with two visors one clear and a dark one. They change out easy enough. No tools required which is very nice feature when you run out of day light and need to change to the clear one,. The one thing I did not like was that I wear glasses and they do not fit under the visor easily. But hey, I still really like this helmet. The matte black looks great. The sizing was good. I have a large melon the sizing chart said an extra large would fit. and it does sit very comfortably on my head. I got the helmet too late into the riding season to say if the air flow through the helmet was good or not so good on a hot day, only time will tell. I can tell you that I am very happy with the helmet. The short comings I noticed should not stop you from buying the helmet. I mention them as it is better to know up front then to be surprised. October 26, 2015
Great summer helmet Good looking summer helmet. Enjoy the flip down sun visor just wish it would come down a little more October 26, 2015
"Mushroom Top" The helmet is well made, but has a definite mushroom top look. Its quite large for a half helmet. I returned it. As usual Revzilla makes the process simple. Helmet is well constructed and comfortable, but I could not get over the way it fit and looked on my head. September 5, 2015
Wife loves it. Fits well. Looks good. Excellent helmet. Fits well and looks good. Price is awesome. September 21, 2015
Great looks and fit. Fits well and looks even better. Outfitted mine with the Sena 20s and sounds great. Bought 2 for the price of most single other half helmets available locally. September 21, 2015
Very nice features and looks for the price The only complaint that I have on this helmet is the integral lens/eye shield. The shield seems like it doesn't really come down as far as it should. Seems like it would be much more useful if the bottom of the lens came sufficiently lower to give you maximum eye protection from bugs/debris/etc... August 10, 2015
Great half helmet! i ordered this to take with me when I moved to Vietnam. It was a great purchase! I wanted a half helmet that had a lot of air flow for the hot weather here but also something that was DOT approved for the crazy driving. This was the perfect helmet for me. I would definitely recommend this helmet! August 3, 2015
Very good half helmet Wanted a decent quality half helmet that cost less than a buck. Gear Geeks recommended this one and it works for me. Size chart was correct and Geeks said this helmet was shaped for more oval heads, which mine is, and they were right. In all, it's exactly what I was looking for. Only minor weep is that the drop down sun visor hits my eye glasses, which are a necessity to wear so I just removed it and will switch to shades when needed. July 27, 2015
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