- NEW INNER FLIP TINT SUN LENS, with the best
anti-fogging coating available today
- Inner Tint flip shield is easily raised or lowered with a lever located on the
exterior of the helmet
- Lightweight DOT approved Thermo-Plastic-Alloy shell.
- Excellent shield sealing reduces cold air and noise.
- SPC TOP FRONT VENTS/INTERIOR AND STYRO DESIGNED FOR CONTROLLED AIR FLOW.
- Large Eye port for improved range of vision.
- DuPont™ Coolmax™ COMFORT LINER AND CHEEK PADS the moisture away from your body
and the fabric dries quickly. The added performance keepsyou dry and
comfortable.
- Removable/washable interior and adjustable cheek pads allow for more
comfortable sizing.
- Deluxe ear pockets for better fit and comfort.
- Built in speaker pockets for communication systems.
- Soft padded chin strap.
- Painted shell with high quality clear coat finish.
- Includes helmet bag
- Includes peak, long outer shield
- Peak and shield cannot be used at the same time
- Available Accessories Sold Separately: Optional/ removable jaw piece that
changes quick and easy due to the "tool-less" design, Multi Functional rear
L.E.D light, Multi Functional rear L.E.D light with Brake Light Function
GMax Helmet Size Chart:
Helmet Sizing Information. We ask that you use the following information to help
choose the proper size helmet. In order for a helmet to protect properly and be
the most comfortable, it must be size to your head correctly.
To find the Correct size helmet for a person's head:
(1) Measure the head circumference one-inch above the eyebrows and ears
(2) Using the circumference measured, use the size chart below to find the
approximate size
(3) Once you have tried on the helmet it should fell snug equally around the
head. The helmet should not feel too tight or too loose at any point around
head.
*** Please remember that all head shapes vary slightly and that this sizing
chart is to be used as a starting guide, not an exact guide.
SIZE CHART
CIRCUMFERENCE
HELMET SIZE
Metric cm
Inches
Letter
Number
53
- 54cm
21-1/4" - 21-5/8"
XS
6-3/4 - 6-7/8
55
- 56cm
22"
- 22-7/16"
S
7 -
7-1/8
57
- 58cm
22-13/16" - 23-1/4"
M
7-1/4 - 7-3/8
59
- 60cm
23-5/8" - 24"
L
7-1/2 - 7-5/8
61
- 62cm
24-3/8" - 24-13/16"
XL
7-3/4 - 7-7/8
63
- 64cm
25-3/16" - 25-5/8"
XXL
8 -
8-1/8
65
- 66cm
26"
- 26-3/8"
XXXL
8-1/4 - 8-3/8
67
- 68cm
26-1/2" - 26-5/8"
XXXXL
Customer Reviews
GMax GM67S Helmet with Retractable Sun Shield
Rated 9
out of 10
based on 43 reviews
Comment: Very please with the fit and look and the price is great. Blocks out enough noise and the inside shade comes in handy.
G O'Connor
NJ
GMax GM67S Solid Helmet
Comment: This is a great helmet, but we had to send it back for an exchange. We bought two helmets, our measurements were 22" and 22 1/8". The size chart says small, but this is definitely MEDIUM.
Detour Dave
Florida
GMax GM67S Solid Helmet
Comment: This is a great helmet for a good value, but the sizing chart is not accurate. With a 24" measurement I ordered an XL - just to be safe, and I still had to return it for an XXL. Otherwise a very good value!
Wise Badger
Norristown, PA
Comment: Helment doesn't work with size chart. If you need a med. order a large.
Ray
Mississippi
GMAX GM67S Motorcycle Helmet
Comment: Its a good Helmet for the money. Size chart was right on. Not a cheap helmet at all. Retractable sun shield is great. Shipping is fast..Great service.
Rich Malewski
Sylvania,ohio
Gmax GM67S Motorcycle Helmet
Comment: Great helmet for the price. Quality seems very high. Helmet runs small compared to the size chart. We went up one size and got a pretty good fit. Don't compare the size to another brand. You will not get a good fit.
Kelly Cox
Texas
GMax Helmet great purchace
Comment: Bought for myself and my Husband. The sun shield is great. Clear face shield is awesome.
Great wind protection, air vents were a nice surprise. Very classic looking, comfortable, light weight, and quite. Highly recommend.
Great price and fast shipping.
Pam
Oregon
Helmet review
Comment: We really like this helmet. Weight & appearance are great but the sizes run really small. I have owned several XL and XXL and my wife has always worn M. We had to exchange for L and 3XL !!!
Tom Easterday
Sheffield Village, Ohio
GMax Helmets - GM67S
Comment: We are very pleased with our helmets. They were a great value. Be sure to order one size bigger than you normally wear.
Tom Easterday
Sheffield Village, Ohio
Comfortable
Comment: Just like the others said it does run small, ordered next size & it fits great. The vents work very well & the drop down shades are very useful. Ordred jaw piece for winter & considering adding the LED light.
J Bain
Dallas TX
GMax 67S Helmet
Comment: Great helmet, great price.
Scott
Indiana
GMax GM67 Solid Helmet
Comment: Overall nice helmet. Shield wants to flip-up at speeds over 70-75.
Troy
Indiana
GMax 67S Open Face Helmet
Comment: I am very happy with this purchase. I followed the fit guide to get the right size and it fit perfectly. Like it so much we just ordered my husband one.
Kelly
Virginia
GMAX GM67S Helmet
Comment: I have ordered three (3) of these helmets in three different sizes- XL, XXL, and XXXL. I have not been able to tell any difference in the way the helmet fits. They all felt the same in size. It is a good helmet, but the sizing is way off.
David
Byron, GA
GM67S Helmet
Comment: This is a great helmet, especially for the price. I read several comments which led convinced me to buy the helmet one size larger than I normally wear. I had to send it back and buy the size I normally wear. So BUY THE SIZE YOU NORMALY WEAR.
Steve
Washington State
GM67S Helmet
Comment: This is a great helmet at a great price. I bought one for my wife and one for me. We really like them for comfort and features. Dont buy a size larger than you normally wear. I did and had to exchange it.
Steve
Washington State
Nice!
Comment: Got the helmet, brake light, and chin guard. Nice flexibility in the helmet.
It's great on noise up till about 45, then its a little on the louder side. Accurate fit; starts a bit tight, but forms nicely overtime. For flexibility and the price, I'm very happy and would buy again.
Dan
Chicago area
Great Value
Comment: Great helmet comfortable and cool love the built in sun shield. I would recommend orderering one size larger than the chart says, I did and it fit great!!!!
Greg Jackson
Texas
GMax GM67S Best Deal
Comment: Great helmet, comfortable, cool, shields a real plus. Size chart a bit small. Great value
Megan
Chicago, IL
Very Nice Helmet
Comment: Excellent shipping time, great helmet. I take a hat size 7 1/4 so I bought a Medium and it fits perfect. I live in AZ so the vents on the helmet (mine is white) really help out. My head stays cool. Love the built-in sun visor. Helmet is also light.
CBee
Scottsdale, AZ
GMax 67S Helmet
Comment: This 67s has all anyone could desire including high quality with ample ventilation. The built in sunscreen is outstanding. This helmet is well worth the money and JAFRUMS quick service is to be commended. A HAPPY CUSTOMER.
William Frank
Dade City, Fl.
Nice helmet at a great price
Comment: Wasn't familiar with the GMax brand, but I figured, for the price, it couldn't hurt to try it. I am very pleased. The helmet appears to be well made and the adjustable ventilation is nice (my bald head has no trouble sweating and I can feel a nice amount of air flow through the helmet). The ONLY thing I wish they had was a polarized tinted sun shield. Since I wear glasses, I thought this would be a great feature. What comes with the helmet is dark enough, but it doesn't reduce glare from the sun - that can be slightly frustrating when driving into the sun and not being able to see because of glare.
Craig
Mechanicsburg, PA
GMax Helmet
Comment: Fast delivery, great product for the price. Fit and quality very good....would buy another.
Dennis Hayes
Concord, Ohio
GMax GM67S Flat Black
Comment: Nice Helmet at a very good price. would have been a little small if I had not ordered 1 size up from normal for me. Overall I really like it. I started wearing glasses, so the flip down sun visor is nice and does not hit my glasses.
Cal
AZ
GMax GM67s Helmet
Comment: Delivery was great. 2 days and everything was here. Helmet fits find but I ordered a size larger than the chart said. Glad I did. Get a degree from MIT before you try installing the optional jaw set. Must be done after you put on the helmet since it prevents the helmet from flexing open to pull over your head.No way can you put the helmet on with the jaw piece installed. Wouldn't buy it again. Love everything else about the gm67s.
Jud Keith
Griffin, GA.
Gmax 67s Helmet
Comment: Helmet is very well made for the $$ but as has been said, go up one size for sure. Everything was as expected and described.
Jack
NV
GMax 67S Helmet
Comment: Bought 2 of the GMAX GM 67s helmets. Very nice helmets and the size chart worked for us. Would recommend to any one needing a new lid for a great price. Only bad comment is they could have been a little more accommodating with shipping charges.
B.N.Shrum
PA
Great Helmet
Comment: This is an awesome helmet. These guys make some quality products for a great price. I recently added the chin bar for the cold months and it is great, I highly recommed this fantastic and versitle helmet
Mike
Red Oak, TX
Helmet Review
Comment: Very Pleased!
Ev
Mesa, AZ
Gmax helmet review
Comment: bought the helmet for my wife, she is very happy with the style and fit, tried a lot of helmets before choosing this one. good value.
Rob
B.C. Canada
Solid product for a great price
Comment: I ordered this helmet for my husband after I purchased the same kind with the butterflies for myself. We are both very pleased with the fit and the comfort of this helmet and will purchase additional helmets in the future.
Andrea
Harvest, Al.
Gmax 67S Solid Helmet
Comment: Bought this for my husband for a gift and he loves it. I also purchased the chin guard attachment so he can convert as needed. Size is pretty true to size. Tip the more you wear it..it will loosen up some for you.
Ashley
Ohio
Great Helmet
Comment: This helmet has the features comfort and appearence of a helmet of twice the price.
But it is definately undersized. Order the helmet-just move up at least one size or be prepared to send it back. My wife XS took my M and it still fit tight. I then ordered a Large and it also fits tight.
I love my helmet but the sizing is a serious issue.
Bud C
Missouri
GMax GM67S And Customer Service
Comment: As usual, Jafrum met and exceeded my expectaions on customer service. Quick shipment and no damage. The helmet fits well. Like other reviews recommend ordering 1 size larger than normal. Even with a windshield, the vents function very well.
Only drawback is the "slide" for the internal visor. It could be better designed to "lock" in place.
Mike
Alabama
GMAX GM67S Helmet
Comment: I recently purchased the GM67S Helmet after reading all the reviews I could. Most reviews stated that you should buy the next size larger. I agree totally. I purchased the complete jaw set to go with the helmet and I had to go from Medium to an XL. The sizes do run small for me. The helmet fits well, the sun shield works well and is very functional. The clear shield that comes with the helmet blocks out a lot of wind and works well. When I add the jaw piece the helmet definitely feels tighter. I found the material below the chin bar will hinder remover of the helmet when attached. The material above the chin bar that deflects the wind touches the nose and will contribute to fogging up the clear shield unless you crack the shield. The seal between the jaw piece and the shield seal well and keep out the wind. Overall I am satisfied with the helmet.
Sal
Philadelphia
A Thumbs Up
Comment: I agree with some of the previous reviews that the helmet is on the smaller size. I probably should have gone for one size up. The speaker pockets do not work as they are very small. I had to remove some of the foam in order to seat the speakers properly as they were pressing directly against my ears. I like the flip down visor...the top mounted slide works very well. Overall a very good helmet.
Barry D
Gardena, CA
Great helmet for the price
Comment: I really like all of the vents. Appears to be very well made. Pull down sun visor works great.
One of the things I was worried about was wind noise, but there is very little noise.
John G.
Canton,GA
Get it and stop shopping
Comment: Shopped around for a helmet and for the $ this was far and above the rest ..too many extras to mention....flat black is the way to go ....many compliments..and when you add the light component pretty cool ..light not really effective during the day but after dark it stands out and is really unique...you cant go wrong for the $
Bluewater Diver
AZ
Jafrum Great to deal with
Comment: Vert nice helment had to send back for larger size. No problem what so ever Jafrum took care of it.
Tommy
Midland NC
GMax GM67S Solid
Comment: Great helmet, size chart runs small, ordered one size larger, perfect fit. also ordered the light kit on a whim, the directions for instalation leave a little to be desired, but once in the helmet very nice. this is the second Gmax I have purchased, got one for My granddaughter last yr., for when she wants to take a ride
Snake
Montana
GMax helmet
Comment: Great helmet for the price the size chart runs small we had to send the first helmets back and order the next size bigger. Good quality helmet and looks good.
Doug
Beatrice NE
Nice helmet
Comment: Yesterday was my first time wearing the helmet and I was pleasantly surprised by the fit. Initially I thought it was tight but it did loosen up after while. My other helmet is a full face modular and it's a medium as well and both fit great and true to my size. Never wore a open face helmet and I had the mask on, which allowed a lot of wind noise. I guess that's to be expected. It was only 70 degrees so I'm sure I will really appreciate it when the temp goes into the 80's and 90's. I like the different levels of opening the mask depending on how much air you want. Great helmet for the price!!!
Michael
Harleysville, PA
GMax GM67s Helmet
Comment: Great looking, well made helmet. Sizing is off though. Ended up with triple X. Sun sheild feature is great.