GMax Women's GM11D Scud Helmet

  • GMax Women's GM11D Scud Helmet
  • GMax Women's GM11D Scud Helmet - Rear View
  • GMax Women's GM11D Scud Helmet - Back View
  • GMax Women's GM11D Scud Helmet - Top View
  • GMax Women's GM11D Scud Helmet
  • GMax Women's GM11D Scud Helmet - Rear View
  • GMax Women's GM11D Scud Helmet - Back View
  • GMax Women's GM11D Scud Helmet - Top View

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GMax Women's GM11D Scud Helmet.


This GMAX dual sport helmet is truly an all purpose helmet. The GM-11D is just as comfortable on your favorite fire road as it on the interstate. With the sun-blocking peak, it can be a commuters best friend as well. The GM11D helmet is loaded with features and designs normally found on other high priced helmets, but delivered to you at a true GMAX competitive value.




  • DOT Approved
  • Can be quickly converted from a visor configuration to a visor-less configuration
  • Side shield plate covers come as standard equipment in the box to use when configuring to a visor-less set-up
  • Outer flip shield is completed hidden under the visor, and out of line-of-sight, when in the fully raised position
  • Large eye port that accepts large goggles
  • Visor is designed to allow airflow to pass uninterrupted across the helmet to virtually eliminate helmet-lift at highway speeds
  • Shield can be fully raised or lowered when using goggles
  • Plush removable/washable COOLMAX® interior
  • Integrated speaker pockets
  • 100% UV400 protection


GMax Dual Sport Helmet Outer Shield Lens Removal


  1. Remove the two side screws that secure the visor to the helmet.
  2. Rotate the lever to release and remove the shield.
  3. With the shield in the fully closed position, reinstall the visor and screws.


To install the outer shield: reverse the removal process.

Note: Use the same visor screws to secure the shield side plate covers, that are supplied with helmet, when using the less-visor configuration.




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.



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  
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