GMax GM54S Hi-Vis Yellow Modular Helmet

SKU
GMaxGM54SHiVisYellowM
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List Price $194.95 Sale Price $136.47 Earn 6 Buck Back
Sale / Discount: $58.48  (30.00%)
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GMax GM54S Hi-Vis Yellow Modular Helmet.

The modular design of the allows the "flip-jaw" to rotate further back on the crown of the helmet. The further rotation of the flip-jaw not only increases the user's line-of-sight when in the raised position, but it also lessens the user's fatigue by maintaining an even distribution of weight across the helmet.

Features

  • New Inner flip tint sun lens is easily raised or lowered with a lever located on the exterior of the helmet
  • Distortion free clear single lens shield
  • Integrated multi-function red L.E.D rear light.
  • Optional L.E.D Brake Light Kit. Transmits your bikes brake light wirelessly and activates L.E.D light on helmet.
  • Push to open jaw mechanism effortlessly raised and lowered with one hand.
  • Lightweight D.O.T approved thermoplastic poly alloy shell.
  • Excellent shield sealing reduces unwanted air and noise.
  • Vents for interior and styro designed for controlled air flow.
  • GMAX "D.E.V.S." Adjustable "Dual Exhaust Venting System" top, side and rear venting reduces fogging and sweating by allowing hot air to escape from the mouth area and top of head.
  • Low profile intake and exhaust vents.
  • Adjustable chin vent directs air upward across the inside of the shield to help reduce or eliminate fogging.
  • Large eye port for improved range of vision.
  • State of the art anti-fog coated double lens shield or electric shield available.
  • Large eye port for improved range of vision.
  • Coolmax® comfort liner and cheek pads move the moisture away from your head and the fabric dries quickly. The added performance keeps you dry and comfortable
  • Painted shell with high-tech water decals and high quality clear coat finish
  • Removable cheek pads for custom fitting with optional sized cheek pads available for purchase
  • Deluxe ear pockets for better fit and comfort.
  • Soft padded chin strap.
  • Soft helmet bag included.
  • Optional/Replacement inner shields available

GMax GM54S Helmet Inner Shield Lens Removal




  1. Lower the inner shield by pushing the slider button located on the top of the helmet completely forward into the ?service position?.
  2. The service position is achieved by pushing on the rearward part of the slider button and sliding it forward over and past the molded in channel that it rides in.
  3. When in the service position, the attachment arm that connect to the inner shield will be visible.
  4. Take a small, thin, round tool, and push on the attachment arm pin to disengage the arm from the inner shield.
  5. When the center attachment arm is free from the inner shield, grasp and pull straight out from the helmets eye port on each side of the inner shield to remove.

To install the outer shield: reverse the removal process.

Note: The sides of the inner shield are simply snapped into place. No tools are needed to remove or install.

GMax GM54S Helmet Outer Shield Lens Removal




  1. Raise the outer shield into the fully raised position.
  2. Locate the side ratchet plates that secure the shield to the helmet.
  3. Push down on the pin that locks the ratchet plate retaining arm into the secure position.
  4. As you push down on the pin, move the retaining arm on the ratchet plate on the open position. The shield will release from the ratchet plate when the retaining arm is in the open position.

To install the outer shield: reverse the removal process.


Helmet Size 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 feel 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  

Add-on:

You may hook up your helmet light to your brake light wirelessly. In order to do this, you must purchase the LED Brake Light Kit separately. The Light Kit pairs up similar to how Bluetooth pairing works. You can purchase brake light kits for the GM54, GM67 and the OF77 helmet models.

Reviews
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  1. GMax GM54S Hi-Vis Yellow Modular Helmet Review
    100%
    5/5

    Verified Purchaser - by Rickwar04

    Posted on

    100%
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    100%
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    100%
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    100%
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    100%
    Style
    When changing outer shield the piece that allows for simple locking of the shield broke. Need to find a replacement for left side. Great fit, excellent service.
  2. Highly Recommended
    100%
    5/5

    Verified Purchaser - by Cool

    Posted on

    100%
    Bang for the Buck
    100%
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    100%
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    100%
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    The GMAX is everything I hoped it to be the fit and comfort of the helmet is amazing. It's a little heavier than what I'm used to in a helmet but the many other features outweigh that and the lighting is awesome I've even received much interest in the Gmax and I highly recommended it.
  3. Very Pleased
    100%
    5/5

    Verified Purchaser - by Theodore

    Posted on

    100%
    Bang for the Buck
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    Helmet came very quickly in the mail, staff was very helpful when I called and asked questions before I ordered. I am very pleased with the helmet and I am looking forward to doing more business with Jafrum.
  4. GMax GM54S Solid Review
    100%
    5/5

    Verified Purchaser - by John

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    100%
    Comfort
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    Style
    This helmet is a replacement for my previous GMax 54S. That one got dropped, Overall, though, it has been a good modular helmet. Replacing the face shield is as easy as any other helmet I've had. It is reasonably priced, and yet has good quality components. The light on the back of the helmet is a bit of a gimmick, and I never use it. Sometimes the air vents whistle slightly when open, but it's not bothersome. Obviously, I liked the original enough to buy another one.
  5. Great Helmet
    100%
    5/5

    Verified Purchaser - by Kim

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    100%
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    We are very happy with the helmet. Great look, great features, great fit.
  6. Very Pleased
    100%
    5/5

    Verified Purchaser - by Cadprof

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    100%
    Comfort
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    Style
    I was in the need for new helmets and did an Internet search. I have owned GMax helmets before and was interested in the GM54S Modular. I watched the video on the Jafrum website and was immediately sold on that model. I purchased two and am very pleased with the construction, ventilation and the ability to wear as a full face or flip up the shield and wear a 3/4 helmet. The built-in sun visor is a plus, and as a built in safety device, the red light built into the back of the helmet is a fantastic idea. Am very pleased with the helmet and the pricing by Jafrum. Anyone who is interested in a modular helmet should definitely look at purchasing the GMax GM54S.
  7. Worth the dollar
    100%
    5/5

    Verified Purchaser - by Poppy

    Posted on

    100%
    Bang for the Buck
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    100%
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    I wear a long oval hat & it fits well. I may have to get thinner cheek pad but I will wait to see if they wear in. Everything is very functional and operates easily. I do recommend this helmet.
  8. What A Piece Of Crap!
    20%
    1/5

    Verified Purchaser - by Faspolok

    Posted on

    20%
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    20%
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    20%
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    20%
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    20%
    Style
    Chinese junk strikes again! I took the helmet out of the box,didn't even try it on,went to retract the sunshade&the button snapped off!?
  9. Well done helmet
    100%
    5/5

    Verified Purchaser - by Mike L.

    Posted on

    100%
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    100%
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    Great value. Love the look. Padding is pretty soft and the material helps keep the noggin cool in warmer weather. The sunshade works well and the visor removes easily. Sena comm set fits/works beautifully. Shell feels light and weight is probably average for a modular. Low noise and vents work well. Light in the rear is a smart feature, I think. My head measures just over 57cm and the medium is snug on my cheeks and a little loose front-to-back. Overall a strong value with lots of features.
  10. Very Pleased!
    100%
    5/5

    Verified Purchaser - by Mike Morris

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    100%
    Comfort
    100%
    Style
    This is a great helmet for the money. I love the features and it arrived very quickly after ordering. I'd definitely use this company again!

Items 1 to 10 of 247 total

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