X-Lite Helmets Size Charts

X-Lite helmets are designed to fit snug and secure when properly sized. For additional guidance, refer to our helmet sizing guide or contact our customer service team.

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X-803 Helmet	X-903 Helmet	X-1004 Helmet

X-803 Helmet

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Size	Inch	cm	Outer Shell
2XS	21 1/4"	54	S
XS	21 5/8"	55	S
S	22"	56	S
M	22 3/4"	58	M
L	23 1/2"	60	M
XL	24 3/8"	62	L
2XL	25 1/8"	64	L

X-903 Helmet

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Size	Inch	cm	Outer Shell
2XS	21 1/4"	54	S
XS	21 5/8"	55	S
S	22"	56	S
M	22 3/4"	58	S
L	23 1/2"	60	M
XL	24 3/8"	62	L
2XL	25 1/8"	64	L
3XL	25 1/2"	65	L

X-1004 Helmet
Size	Inch	cm	Outer Shell
2XS	21 1/4"	54	S
XS	21 5/8"	55	S
S	22"	56	S
M	22 3/4"	58	M
L	23 1/2"	59/60	M
XL	24 3/8"	62	L
2XL	24 3/4"	63	L
3XL	25 1/2"	65	L

Sizing information is provided by the manufacturer and does not guarantee a perfect fit. Please use this chart as a guide only.