GMax GM64 Hi-Viz Helmet
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  • GMax GM64 Hi-Viz Helmet - Hi-Viz Yellow

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MSRP
$199.95
Savings (10%):
$19.99
Price
$179.96

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Video Reviews (3)

GMax GM64 Hi-Viz Helmet Videos

Round_oval
Shape: Round Oval

Weight: 4.27 lbs

What's this?

GMax GM64 Hi-Vis Modular Helmet

Features:

  • Lightweight thermo plastic poly alloy shell
  • Features a Perimeter-Frame-Design that provides unequaled wind and cold protection
  • Perimeter frame design allows for one constant sealing surface for the shield and jaw to help keep the cold and wind out
  • Dual Pivot modular jaw design allows the flip jaw to rotate further back and low on the crown of the helmet increasing the line of sight when in the raised position and lessening fatigue by maintaining an even distribution of weight
  • Squeeze and lift jaw release design is easy to operate with a gloved hand
  • Features a metal to metal jaw closure
  • Quick detach inner sun shield that is UV400 coated
  • Controls for the inner sun shield are located on the left side and is easily operated by a gloved hand
  • Low profile forehead vents are in place that can be opened and closed easily with a gloved hand
  • Anti-fog coated, maximum seal single lens shield comes with anti-scratch hard coated outer lens for a longer lasting clear view and is UV400 coated
  • Removable/washable interior and adjustable cheek pads allow for a comfortable and customizable fit.
  • Coolmax comfort liner and cheek pads wick the moisture away from your body and the fabric dries quickly
  • Included interior vent plugs allows the rider to plug off the vent channels located in the styro of the helmet, customizing the air flow for the riding conditions
  • Padded D-Ring chin strap with a retention snap
  • Optional 3M reflective decals included that can be placed on the helmet for added safety visibility
  • Helmet bag included
4.5 / 5
Bang For The Buck
4 / 5
Protection & Durability
4 / 5
Features
3.3 / 5
Comfort
3.7 / 5
Style
4 / 5
Air Flow
4.7 / 5
Fit
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Large
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Round
Weight
Light
 
Heavy
Vision
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Loud

GMax Helmet Sizing

Size Head (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.

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
Hi-Viz Yellow / 2XL 1039753 G1640608 In Stock: Ships within 24 hours
Hi-Viz Yellow / 3XL 1039754 G1640609 In Stock: Ships within 24 hours
Hi-Viz Yellow / LG 1039755 G1640606 In Stock: Ships within 24 hours
Hi-Viz Yellow / MD 1039756 G1640605 In Stock: Ships within 24 hours
Hi-Viz Yellow / SM 1039757 G1640604 In Stock: Ships within 24 hours
Hi-Viz Yellow / XL 1039758 G1640607 In Stock: Ships within 24 hours
Hi-Viz Yellow / XS 1039759 G1640603 In Stock: Ships within 24 hours

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.

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4.3 / 5.0
4 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
2
1
1
0
0
Bang For The Buck
4.0 / 5
Protection & Durability
4.0 / 5
Features
3.3 / 5
Comfort
3.7 / 5
Style
4.0 / 5
Air Flow
4.7 / 5
Fit
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True
Large
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Light
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Heavy
Vision
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Loud
Bang For The Buck
3 / 5
Protection & Durability
4 / 5
Features
1 / 5
Comfort
2 / 5
Style
4 / 5
Fit
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5 / 5
For the $$, good helmet, but watch out if...
The 64 is a change on the 54. One of the changes is a pretty big negative - the sun visor flip operator was moved from the center of the helmet to the left cheek. The problem is that it sits exactly where 90 percent of the clamp-on Bluetooth communication systems would fit. The rim of the helmet bottom restricts you to about a one-inch space to mount (I use Sena FM5, we also tried a Sena 20 and looked at a handful of others), and the comm system must be mounted poorly so it doesn't grip well, just to give you a chance to operate the visor. And since most bluetooth systems cost more than the helmet...... You will have challenges mounting the Bluetooth where it doesn't break the warranty on the helmet. A pretty poor oversight, considering the prevalence of communication systems. Its noisy too, probably due to changing the vent operators on top - great airflow but at the cost of more noise in the helmet. Cheek pads are a bit tight too (I wear a large and the fit is wonderful, except right on the bottom of the cheek). I don't know if the pads on the larger size helmets fit (would have to go up to the 2xl to get a smaller width pad). Look around - there's probably better. The reason I have this is solely because of the price and the color (Hi-Viz yellow is my thing).
April 1, 2016
Weight
Light
Avg
Heavy
Great if you Want to be Seen!
I used to have a black 3/4 helmet and never felt like I was seen on our black and silver Harley. Even though this helmet is not typically worn by Harley riders, I guess that's the point. I've never had anyone even try to pull out or turn in front of us!!

It fits our Harley earpieces and microphone just fine. The modular is easy up and down, the sunshield/sunglasses are awesome and easy.

Only problem is the helmet is heavy! But, what do I expect? It's modular and feels hearty enough to protect well. i can't have everything, but after even an hour riding my neck is tired. But I feel safe.

Since I've started wearing this helmet, we get fewer waves. I think Harley riders are miffed at the Hi Viz.
September 14, 2015
Purchased
over 2 years ago
Bang For The Buck
5 / 5
Protection & Durability
4 / 5
Features
5 / 5
Comfort
4 / 5
Style
4 / 5
Fit
Small
True
Large
Weight
Light
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Heavy
Vision
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4 / 5
Great for the price.
I wanted a second helmet that was hi-viz ,this is not the same quality as my nolan modular but still pretty good, a bit louder but it feels a lot lighter. I first ordered an X-L as my large nolan is really tight. X-L was way to big. I got an exchange for a large and it fits well. Revzilla was great with the exchange and turn around time ! Their customer service gets things done quickly.
June 3, 2016
Purchased
1 year ago
Ride:
2011 Suzuki GSX1250FA
Bang For The Buck
4 / 5
Protection & Durability
4 / 5
Features
4 / 5
Comfort
5 / 5
Style
4 / 5
Fit
Small
True
Large
Shape
Narrow
 
Round
Weight
Light
Avg
Heavy
Vision
Narrow
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Air Flow
5 / 5
Quality Bargain Helmet
Great helmet or the $$$. This helmet fits 'oval sized' heads. The ventilation is VERY good. The internal "Top Gun" smoked visor pops down like a boss. Love the HiViz color. I don't like D-Ring straps so I did alter the chin strap- adding a Quick-Buckle Kit. ($18) Very happy w/this helmet. Looks are very modern styled.
May 8, 2017
Purchased
9 months ago
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Have a functionality, fit, or otherwise product-specific question about the GMax GM64 Hi-Viz Helmet? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 11 questions Browse 11 questions and 13 answers
Why did you choose this?
RevZilla Store
The older I get the more important it is for other drivers to see me. I liked the Scorpion that had the hi-viz stripe, but it would not fit my head. Stopped by a local bike shop and found the GMAX in my size but no 3XL. I also appreciate the venting in the front, the click lock of the face shield and the chin diverter. Hopefully the airflow will be good. I will ride tomorrow with it for the first time. Wish me luck.
Milton N on Jun 14, 2017
Cost-Benefit and Looks
Ricardo G on Jun 8, 2015
The older I get the more important it is for other drivers to see me. I liked the Scorpion that had the hi-viz stripe, but it would not fit my head. Stopped by a local bike shop and found the GMAX in my size but no 3XL. I also appreciate the venting in the front, the click lock of the face shield and the chin diverter. Hopefully the airflow will be good. I will ride tomorrow with it for the first time. Wish me luck.
Milton N on Jun 14, 2017
Safety. I want to be super visible and the Schuberth was beyond my price range currently.
Jim W on Jan 11, 2017
Cost-Benefit and Looks
Ricardo G on Jun 8, 2015
Safety. I want to be super visible and the Schuberth was beyond my price range currently.
Jim W on Jan 11, 2017
I don't see anything on the site about the "optional 3M decals" so is there any way you could show what they look like, or at least link to them so more information could be obtained? Thanks!
A shopper on Mar 9, 2016
BEST ANSWER: The decals are reflective and they come with 6 of them. 4 are slash shaped and go 2 left side and 2 right side. 1 is kind of spread eagle shaped - really more of a short wide diamond shape and it goes on back in center. The last sticker is the brand logo, also reflective, and it also goes on back, but I threw this one away - I'm not a walking billboard.
DOT only or also ECE approved ?
Liliane G on Sep 25, 2016
BEST ANSWER: Both ECE/DOT approved.