Gmax GM65 Naked Half Shell Helmet Flat White
  • SKU: 72-5632X-01
  • Availability: in stock Many in stock Out of stock You can purchase this product but it's out of stock

Gmax GM65 Naked Half Shell Helmet Flat White

$84.41 $108.85
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  • Retractable hard coated UV400 sun shields that are designed for a quick and tool-less removal and replacement. Simple no springs design for raising and lowering the sun shield.

  • Each helmet comes with a factory installed tinted UV400 shield and an additional UV400 clear shield in the box.

  • “Dual-Density Styro Technology” allows for a low profile and a premium look and fit, while still delivering a D.O.T. certified helmet.

  • Sleep visor/peak design that maintains the stylish “Cruiser” look of the helmet, yet offers additional sun glare reduction.

  • Removable snap in rear neck curtain for cool weather riding.

  • Neck curtain that installs and removes quick, and easy, due to its tool-less design.

  • Optional high definition amber sun shield available.

  • Premium venting reduces heat at the top of the head. Comfort liner, shell and styro designed for maximum venting.

  • Removable and washable comfort liner made with Coolmax® moisture wicking performance materials.

  • Padded chin strap with proven double “D” helmet retention system.

  • High quality painted shell.

  • D.O.T Certified.

The all new GM65 Half Helmet is full of new design features that includes a new quick-change retractable sun shield system, dual-density styro technology that allows for a lightweight small shell design that sits down on your head, sun shields are UV400 for 100% UV protection, tinted and clear shields come with each helmet, and our “No Bull Venting Design”. All this delivered at a great GMAX price.

Gmax Helmet Sizing Chart

Helmet Size Centimeter Hat Size Inches


54cm - 55 cm


21-1/4” - 21-5/8”


56 cm - 57 cm

7” - 7-1/8”

22” - 22-7/16”


58 cm - 59 cm

7-1/4” - 7-3/8”

22-13/16” - 23-1/4”


60 cm - 61 cm

7-1/2” - 7-5/8”

23-5/8” - 24"

X Large

62 cm - 63 cm

7-3/4” - 7-7/8”

24-3/8” - 24-13/16”

XX Large

64 cm - 65 cm

8” - 8-1/8”

25-3/16” - 25-5/8”


66 cm - 67 cm

8-1/4” - 8-3/8”

26” - 26-3/8”