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GMax GM54S Derk Helmet

Item: P212426

Full face for when you're on the road, 3/4 for when your stop for gas, grab a drink, or just want to shout out to your buddies. Read More

$179.96
$199.95
Save $19.99 (10%)
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Product Details

Shape: Round Oval

Weight: 4.34 lbs.
What's this?

GMax GM54S Derk Modular Helmet 

The modular design of the GMax GM54 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:

  • Inner flip sun shield is easily raised of lowered with a lever located on the exterior of the helmet
  • Distortion-free clear single lens face shield
  • Integrated multi-function red LED rear light
  • One hand, easy to use chin bar push-to-open mechanism
  • Lightweight thermo-plastic alloy shell
  • Excellent shield sealing reduces unwanted air and noise
  • D.E.V.S 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
  • 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
  • Coolmax comfort liner and cheek pads move the moisture away from your body and the fabric dries quickly
  • Removable and 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
  • Soft helmet bag included
  • Optional rear brake light kit (sold separately)
Product Style RevZilla Item # MFR. Product # Availability
Product Style LG / Flat Black/Silver RevZilla Item #825560 MFR. Product #G1540396 F.TC-12 AvailabilityIn Stock: Ships within 24 hours
Product Style MD / Flat Black/Silver RevZilla Item #828105 MFR. Product #G1540395 F.TC-12 AvailabilityIn Stock: Ships within 24 hours
Product Style SM / Flat Black/Silver RevZilla Item #828106 MFR. Product #G1540394 F.TC-12 AvailabilityIn Stock: Ships within 24 hours
Product Style XL / Flat Black/Silver RevZilla Item #828107 MFR. Product #G1540397 F.TC-12 AvailabilityIn Stock: Ships within 24 hours
Product Style XS / Flat Black/Silver RevZilla Item #828108 MFR. Product #G1540393 F.TC-12 AvailabilityIn Stock: Ships within 24 hours
Product Style 2XL / Flat Black/Silver RevZilla Item #828109 MFR. Product #G1540398 F.TC-12 AvailabilityIn Stock: Ships within 24 hours
Product Style 3XL / Flat Black/Silver RevZilla Item #828110 MFR. Product #G1540399 F.TC-12 AvailabilityIn Stock: Ships within 24 hours

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Product Description
Part Numbers
Shipping & Returns
Product Description
Full face for when you're on the road, 3/4 for when your stop for gas, grab a drink, or just want to shout out to your buddies. Read More
Part Numbers
Tap To View Part Numbers
Shipping & Returns
Tap To View Shipping & Returns Details

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Reviews & Questions

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 49 questions Browse 49 questions and 93 answers
Why did you choose this?
RevZilla Store
price and styling.
Elwin R on Jul 28, 2016
My wife likes this helmet but complains that the cheek and ear pads are a little tight.
PoolHallPaul on Feb 26, 2016
price and styling.
Elwin R on Jul 28, 2016
Reviews and the light feature
Shawn C on Jun 30, 2016
My wife likes this helmet but complains that the cheek and ear pads are a little tight.
PoolHallPaul on Feb 26, 2016
Venting
Safety light in rear of helmet
Modular
Joseph S on Feb 22, 2016
the look of the helmet
GUIDO J on Apr 23, 2015
I knew I wanted a modular helmet. This one had a great price for the options I was looking for: built-in sun shades, modular capabilities, and cool style.
The back light is what really sold it for me though. 3-styles: always on, blinking slowly, blinking quickly. Safety first!
Ryan S on Dec 4, 2014
HJC IS MAX BT unimpressed me... -_-
-price(first helmet)
-Lots of vents (desert)
-Back light (night time visibility)
Kam E on Aug 19, 2014
I already have a full face helmet and I wanted a modular for street riding and just get lazy at times with a face full.
After ready reviews from many different websites on sub $200 helmets this seemed to have received the most positive feed back.
Hopefully it doesn't disappoint. Gmax does seem to carry really comfortable helmets for the price.
Faran R on Aug 7, 2014
Had the features I desired.
Michael E on Jun 30, 2014
Needed a good helmet on a budget. This helmet had amazing reviews and comes with great features.
Stephen N on Jun 25, 2014
safety conscious older biker
Kevin H on Jun 12, 2014
I Have the Non-Modular version of this helmet, and like the style and the rear light. The modular feature makes it easier to talk without removing the helmet.
Roberto B on May 2, 2014
Like brand and apperance
Gary W on Mar 27, 2014
I picked this helmet because I had seen it in a shop where I live and had a chance to try it on and test out the modular features its has. The helmet feels very solid and provides good air flow when your riding. It also comes in an XS and that is very much appreciated as I have had a very hard time finding a helmet that will fit correctly and do what I want it to.
Andrew N on Mar 24, 2014
I like the look of this one and it had much better reviews than the cheaper helmets I looked at as well as some of the more expensive ones. I had 200 dollars as my self inflicted limit. I wanted a bluetooth but it looks as though anything under 450 isn't worth buying as a single unit.
brent b on Mar 22, 2014
This is a great helmet and I love it so much.
Rhea s on Sep 24, 2013
I went with this helmet because of the features and the price. I was originally looking at the regular 54s, but then I saw this styling and really liked it.
Chris B on Sep 8, 2013
Great fit and nice graphic design.
Phillip M on Sep 5, 2013
Reviews and the light feature
Shawn C on Jun 30, 2016
Venting
Safety light in rear of helmet
Modular
Joseph S on Feb 22, 2016
Will eyeglasses fit in through the helmet?
A shopper on Feb 3, 2013
BEST ANSWER: This helmet is not designed to accommodate eyeglasses, but they will fit (with some difficulty however).
I have a full face helmet but wear glasses. I was interested in this helmet bc it was recommended by another Vstar owner. I like the brake light ability and the modular aspect.

Will the face close if I'm wearing my glasses or do I have to take them off, close the helmet, then slip them in through my visor like my full face one?

I like the communication pockets in the ears. How does that work or do you need other items?

Thanks!
A shopper on Dec 15, 2014
BEST ANSWER: As far as the glasses go, you can slide the helmet on A LOT easier with the face open, and yes it will close with no problem. Another awesome thing about this is the inner shaded visor that slides down from the top so you do not have to worry about shades or buying an additional dark visor (this also gives you good distance from glasses to inner visor). I tend to put this helmet on with my glasses already on, close the face, drop the inner visor and ride out. As far as the communication pocket goes, I used a wired Bluetooth (earbuds with mic towards the bottom of the cord) which seemed to fit good, however; with the mic below the front of the helmet, I got a lot of wind gushing in to the mic so no one could understand me. I'm sure if the mic was attached to the ear itself,
It would sound a lot better. Overall, this helmet has good ventilation, great comfort, and to me is a must for glasses.
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