GMAX leads the helmet industry with another innovative helmet, the 55 half
helmet with retractable sun shield, lightweight small shell design that sits
down on your head and GMAX industry leading "No Bull Venting Design" all for a
- Retractable hard coated sun shield, changeable, simple no springs design
- Premium venting reduces heat at the top of the head. Comfort liner, shell and
styro designed for maximum venting without reducing the integrity of the helmet
- Coolmax performance materials and Chitosan anti-bacterial materials improve
comfort and safety
- Removable washable comfort liner
- GMAX premium fit for maximum comfort
- Included with removable snap in rear neck curtain for cool weather riding
- Premium soft materials used for padded chin strap covering
- Always do chin strap up securely
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
(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
*** 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.
21-1/4" - 21-5/8"
6-3/4 - 6-7/8
22-13/16" - 23-1/4"
7-1/4 - 7-3/8
23-5/8" - 24"
7-1/2 - 7-5/8
24-3/8" - 24-13/16"
7-3/4 - 7-7/8
25-3/16" - 25-5/8"
8-1/4 - 8-3/8
26-1/2" - 26-5/8"
GMax GM55S Helmet with Retractable Sun Shield
out of 10
based on 20 reviews
Comment: I have always used either HCI or Fulmer helmets. I decided to give the Gmax GM55S a try. This is by far the best overall helmet I have ever owned. As soon as it arrived I put it on and rode for over 50 miles. I hardly knew I was wearing a helmet. It is very light and comfortable. Great buy!
Comment: When I first put it on I was a little disappointed with the fit. When I measured my head - 60 cm - so I ordered the large. It fits very snugly. Almost too snug. But when I am out riding, I am almost unaware that I have a helmet on. And I would be happier with it if the sun visor came down another half inch. But all in all I am happy with my purchase.
GMax GM55S Helmet Solid
Comment: Jafrum comes through again! Great product, lightweight as stated so you can ride for and extended period of time and not suffer any head or neck pain...if you do. GREAT PRICE! The helmet is excellent if you're looking for a half-helmet with a great look. Jafrum delivers as promised, which is why I continue to buy from them! Make sure you order one or even two sizes larger than you normally would order, as the helmet sizes run small. Jafrum is the best!
Overall not bad
Comment: This is a very light weight helmet. The fit is good, but as my Wife said...It loos a little "Bulbous" while on. Not as sleek and low profile as I had hoped for, but overall not a bad helmet. Jafrum once again surprised me with ease of purchase and speed of shipping.
Spring Hill , TN
Good, Solid Helmet...though....
Comment: I have been looking for a low profile half helmet and this looks low profile on some people....not on me. It is the most comfortable helmet of the three I purchased from Jafrum (the Vega Naked and the Checkered Pudding Bowl being the other two) and although, the Vega Naked is the most low profile half helmet I could find, this GM55 is so comfortable that I just might keep all three and switch them out...the visor does not come down far enough in my opinion, but still looks cool when down. It gives it an aviator helmet/pilot look. You may still need your glasses on underneath, but it is one comfy helmet! Great helmet for the price and it's DOT certified. Nice hemet. At $58 you can't go wrong in giving it a try....especially with Jafrum's generous 60 return policy!
Great Half Helmets
Comment: Bought two, one for my son and one for me. We love them, they are light wieght and comfortable.
Comment: i really dig this helmet. it a excellent fit, sit's low on my head and very light weight. it a true extention of my melon! at 85 mph....oh aa i mean 70 mph i felt wind no blow back or pull up on this helmet. the visor down really help in aspect.
if you planning a long ride i highly recommend ear plug for the loud wind noise which our expected with these kind of head gear.
this is VERY COOL looking bucket.
it even made my ugly mug look good a feat in it self !!!
overall i give it a 9.8 out of 10. whoaaaa
Great fit at a great price!
Comment: By far the most comfortable helmet I have been able to find. The flip down shield is of no use. Just goes to show that you don't have to spend a lot of money for a quality helmet!
Comment: Its light weight, good price, and is true to size. I like its no frills look. Good summer helmet. The sunshield works great. One modification I would like to see added is on the sunshield to where the helmet can hold more than one shield so you can have both clear and smoke at your disposal.
Gmax Helmets with retractable sun shield
Comment: Helmet cam on time and fit perfectly. I usually wear medium but ordered a small and was very pleased. Love the retractable sun shield.
Baton Rouge, LA
Love my GMAX
Comment: Finally, the helmet to solve my problem with getting a helmet to not look stupid on me. Am VERY happy with it and really like the neck curtain. Follow the instructions to order a size smaller than usual. I'm normally an M but ordered the S and it fits perfectly. Actually, the fit and comfort is as big a plus as the good proportions. But thats not all. I also really like the visor. Found it not really up to it for over 100 kph as the wind then starts blowing up under and blurring your vision but brilliant in showery weather as a foil to fogging glasses. Was a great saver on a 3 day group ride last week in the wet.
Auckland, New Zealand
GMAX Motorcycle Helmet
Comment: Good quality, great fit, looks great. Shipping was fantastic. GOOD VENDOR. ThanX
Gmax Gm55S Helmet
Comment: My husband loves this helmet. Especially likes the visor that can be lowered. No complaints. Gift for my hubby.
Great Motorcycle Helmet
Comment: Very lightweight and comfortable, the wind doesnt pull it off my head like other half helmets I've tried due to all the air flow inside. Very cool and comfortable on a hot day. Retractable shield fits perfectly over my glasses as well. Love this thing!
Comment: I received this helmet as a gift from my wife. It is very light, cool, and comfortable, and the fit is such that it sits low on my head so it is very stable at highway speeds. The only thing I can say regarding improvements is the chin strap needs some hook and pile (velcro) to secure the end of the strap because the attached rubber band doesn't hold the strap so it flaps around in the wind. The drop down visor and the neck curtain are nice features, and I found that the visor drops down far enough to keep the wind out of my eyes (unlike some of the reviews I've read on the helmet). Overall I'm extremely happy with the helmet, and Jafrum has the best prices that I've found on the internet.
THE BEST -- bar none
Comment: Comfort - Excellent
Fit - Excellent
Visibility - Excellent
Retractable Visor - Unique/Excellent
Get It -- Excellent -- GET IT
Comment: Great helmet! Very light and comfortable. Visor works well, too. Also, it fits into my FLHX saddle bags, which is a nice benefit.
GMax GM55S Helmet
Comment: Nice helmet...great price...looks the same as the $150 helmets...I took a size smaller than I usually do because of some of the reviews I read....turned out perfect!!!
Comment: Order one size up.
Nice helmet for the price
Comment: Great value and very comfortable. I ordered one size larger than I measured and the helmet fit perfectly. Not as low profile as I had hoped, but still a really nice helmet.
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Motorcycle Dealer with Wholesale Leather Goods and Riding Products. Buy at cheap prices.Jafrum is Upfront
- Available only for FedEx Ground for 48 US contiguous states for retail customers.
- Not available for wholesale / dropship customers (Wholesale or Dropship Customer must select the shipping 'FedEx Ground for Resellers'. If free shipping is selected we will be charging the shipping at the time of order fulfillment)
- Items must be shipped to one address
- Price is before any taxes or additional shipping fees
- Not applicable for orders being shipped to an International address
- If an item is on backorder and you, the customer, or Jafrum cancels the backorder, lowering your subtotal to under $100.00 (or the amount that qualifies for free shipping), shipping and handling will be imposed unless you substitute the backordered/cancelled item to an item that will result in your subtotal, for your entire order, to be at or above $100.00 (or the amount that qualifies for free shipping).