GMAX leads the helmet industry with another innovative helmet, the 55S 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 reasonable price. 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. D.O.T approved shell and premium styro.
“Always do chin strap up securely” warnings
Fitting and Sizing Notice: This was a special purchase of GMAX inventory, we can not exchange helmets for larger or smaller sizes or different colors. These are the only helmets we have.
GMAX HELMET SIZING CHART A great deal of effort has been put into making GMAX Helmets the better fitting North American helmet. Please 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 sized to your head correctly.
The best way to check sizing is to put the helmet on and see that the helmet feels snug equally all around your head. The helmet should not feel too tight or too loose at any particular point around your head. Use the following chart to find the approximate size helmet for your head.
Please remember that all head shapes are slightly different and the sizing chart is to be used as a starting guide to fit the correct helmet size to your head. Measure the head circumference one inch above the eyebrows and ears, then use this chart to find your approximate size.