AFX Size Chart

Note: The sizing chart listed below represents the manufacturer's suggested sizing guidelines only, and is subject to change without notice. MotorcycleCloseouts is not responsible for the accuracy of any sizing charts. If you have a specific sizing question, please email us at help@motorcyclecloseouts.com


AFX Adult Helmet Sizing

Manufacturer's Suggested Size Chart (Not a guarantee of fit) 
Size Inches Centimeters  Hat Size
XS 21(1/4) - 21(5/8) 54 - 55 6(3/4) - 6(7/8)
SM 22 - 22(7/16) 56 - 57 7 - 7(1/8)
MD 22(13/16) - 23(1/4) 58 - 59 7(1/4) - 7(3/8)
LG 23(5/8) - 24 60 - 61 7(1/2) - 7(5/8)
XL 24(3/8) - 24(13/16) 62 - 63 7(3/4) - 7(7/8)
2XL 25(3/16) - 25(5/8) 64 - 65 8 - 8(1/8)
3XL 26 - 26(3/8) 66 - 67 8(1/4) - 8(3/8)
4XL 26(3/4) - 27(1/8) 68 - 69 8(1/2) - 8(5/8)

AFX Youth Helmet Sizing

Manufacturer's Suggested Size Chart (Not a guarantee of fit) 
Size Inches Centimeters  Hat Size
SM 20(7/8) - 21(1/4) 53 - 54 6(5/8) - 6(3/4)
MD 21(1/4) - 21(5/8) 54 - 55 6(3/4) - 6(7/8)
LG 21(5/8) - 22 55 - 56 6(7/8) - 7

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