GMAX GM17 Adult Harley Cruiser Motorcycle Helmet

Color: Dark Silver Metallic
Size: Medium
GMAX GM17 Harley Cruiser Helmet for Adult
2013 Model

GMAX sets new open face helmet standards with the 17 SPC helmet
State of the art engineered lightweight thermo-plastic poly alloy shell and D.O.T. Approved
Hard coated shields reduce scratching
Easily removable aerodynamic flush mounted tool-less shield
Industry leading eight vents, including new GMAX top vents and rear vents with premium SPC vented styro and interior engineered for maximum air flow control
Plush, removable, washable Coolmax interior allows for custom fit and comfort that is second to none
Removable cheek pads for custom fitting with optional sized cheek pads available for purchase
Speaker pockets for easy speaker installation
2013 Model

Sizing Note:

X-Small - Hat Size: 6 3/4 - Centimeter: 54 - 55 - Inches: 21 1/4 - 21 5/8
Small - Hat Size: 7 - 7 1/8 - Centimeter: 56 - 57 - Inches: 22 - 22 7/16
Medium - Hat Size: 7 1/4 - 7 3/8 - Centimeter: 58 - 59 - Inches: 22 13/16 - 23 1/4
Large - Hat Size: 7 1/2 - 7 5/8 - Centimeter: 60 - 61 - Inches: 23 5/8 - 24
X-Large - Hat Size: 7 3/4 - 7 7/8 - Centimeter: 62 - 63 - Inches: 24 3/8 - 24 13/16
2X-Large - Hat Size: 8 - 8 1/8 - Centimeter: 64 - 65 - Inches: 25 3/16 - 25 5/8
3X-Large - Hat Size: 8 1/4 - 8 3/8 - Centimeter: 66 - 67 - Inches: 26 - 26 3/8