Gmax GM35F Derk Half Helmet

SKU
GMaxGM35FDerk
Rating:
97% of 100
List Price $59.95 Sale Price $49.95 Earn 2 Buck Back
Sale / Discount: $10.00  (16.68%)
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Gmax GM35F Derk Half Helmet.

Features

  • DOT approved
  • Full Dressed style: (visor, vent, and neck curtain)
  • Sleek shape
  • High tech Coolmax interior moves moisture from the head and keeps you cool and comfortable
  • Gmax deluxe fit
  • Clear coated painted shell
  • Padded chin strap


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 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  
Reviews
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Items 1 to 10 of 18 total

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  1. Great Helmet
    100%
    5/5

    Verified Purchaser - by 590

    Posted on

    100%
    Bang for the Buck
    100%
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    100%
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    Comfort
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    Great fit and very comfortable. Can't beat the price. Shipping was very fast.
  2. Great Helmet
    100%
    5/5

    Verified Purchaser - by Don

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    Style
    Shipped fast! Very comfortable. Got the 2XL and it fits great! Never got to test the air vents (was a cold weekend ride). Looks great and kept my head plenty warm enough. Great deal for the money!
  3. Very Impressed
    100%
    5/5

    Verified Purchaser - by Johnny

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
    Features
    100%
    Comfort
    100%
    Style
    I did receive the helmet yesterday and wore it for the first time today. Very impressed with the quality of the helmet. The fit is perfect. This makes several items I have gotten from you guys over the years and I am once again very happy with the purchase.
  4. Great Value
    100%
    5/5

    Verified Purchaser - by David

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
    Features
    100%
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    The helmet shipped on time. It was lighter than expected and a comfortable fit. A great helmet for the price.
  5. Very Satisfied !
    100%
    5/5

    Verified Purchaser - by Shawn

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    Style
    Great value on this helmet. This helmet is very comfortable and I really like the style. The front vents have good ventilation. Fit and finish is excellent.
  6. Just Ok
    60%
    3/5

    Verified Purchaser - by Daniel

    Posted on

    60%
    Bang for the Buck
    60%
    Fit
    60%
    Features
    60%
    Comfort
    60%
    Style
    The helmet feels cheap, the straps are wimpy and no strap end snap like the HCI 100. The lining doesn't offer any kind of cushion affect, the helmet feels hard on your head. I got this as a spare & passenger lid. The only reason I got it was free shipping and the I like the idea of the zip out neck curtain for colder weather. We'll see if I get to use it more if I like it more, but for now the HCI 100 just feels better all around.
  7. Great Helmet
    100%
    5/5

    Verified Purchaser - by Karl Hildebrand

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
    Features
    100%
    Comfort
    100%
    Style
    Bought this helmet for my wife for a 3,000 mile trip We went through extremes of hot and cold from WV to FL. The ear covers worked really well with our behind the ear headsets and the three snaps allowed a bubble shield to protect her from being sunburned, because we bought a UV dark shield. She prefers this helmet to her Harley 3/4 one because it is cooler for hot weather and she has better vision out of it. Recommend this helmet to anyone male or female. Looks great, not too large, vents well, has the ability to have the face shield and has the removable ear muffs for cold weather or for earphones in a communication system..
  8. GMax GM35F Solids Review
    100%
    5/5

    Verified Purchaser - by Elizabeth

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
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    Great helmet, fast delivery. Would use them again :-)
  9. GMax GM35F Solids Review
    100%
    5/5

    Verified Purchaser - by Gary

    Posted on

    100%
    Bang for the Buck
    100%
    Fit
    100%
    Features
    100%
    Comfort
    100%
    Style
    I was looking for a lighter colored helmet instead of another black one which gets too hot on long rides. The GMax GM35 was what I ended up with. Fit perfect right out of the box according to my head size, using the chart. I like the way the neck and ear piece unzips for warmer weather and also has speaker cups built in the ear pads for speaker communication or music when zipped back on. The front vents are nice but can't feel any air coming in and they also close if caught in the rain. The pearl white looks nice and has a snapped on visor. Great helmet and a great price.
  10. GMax GM35F Solid Helmet Review
    80%
    4/5

    Verified Purchaser - by John Herrmann

    Posted on

    80%
    Bang for the Buck
    80%
    Fit
    80%
    Features
    80%
    Comfort
    80%
    Style
    I bought this as a passenger helmet. Fits true to size and my girl says its very comfortable. Wind does pick it up a little.

Items 1 to 10 of 18 total

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