Bell Helmets Size Guide

You wish to order a product and would like to know your size? Discover bellow the size chart of the Bell Helmets

4FORTY MIPS / 4FORTY AIR MIPS - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 3/4 – 24 3/8
XL	61–65	24 – 25 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

AVENUE - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Women’s & S/M	50–57	19 5/8 – 22 1/2
Universal Adult & M/L	53–60	20 7/8 – 23 5/8
Universal XL	58–63	22 7/8 – 24 7/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

DAILY LED - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Women’s & S/M	50–57	19 5/8 – 22 1/2
Universal Adult & M/L	53–60	20 7/8 – 23 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

DRIFTER - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L/XL	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

FALCON - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8
XL	61–65	24 – 25 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

FALCON XR MIPS / FALCON XRV MIPS / FALCON XR LED MIPS / FALCON XRV LED MIPS - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

FORMULA - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

FULL-10 SPHERICAL - Unisex

Unit of measurement	Size
Size	CM	IN
XS/S	51-55	20 1/8 – 21 5/8
M	55-57	21 5/8 – 22 1/2
L	57-59	22 1/2 – 23 1/4
XL/XXL	59-63	23 1/4 – 24 7/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

FULL-9 - Unisex

Unit of measurement	Size
Size	CM	IN
XS/S	51–53	20 1/8 – 20 7/8
M	55–57	21 5/8 – 22 1/2
L	57–59	22 1/2 – 23 1/4
XL/XXL	59–63	23 1/4 – 24 7/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

FULL-9 FUSION - Unisex

Unit of measurement	Size
Size	CM	IN
XS	51–53	20 – 20 7/8
S	53–55	20 7/8 – 21 5/8
M	55–57	21 5/8 – 22 3/8
L	57–59	22 3/8 – 23 1/4
XL	59–61	23 1/4 – 24
XXL	61–63	24 – 24 3/4

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

HUB - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

JAVELIN - Unisex

Unit of measurement	Size
Size	CM	IN
S	51–55	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	59–63	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

LIL RIPPER - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Toddler	45–52	17 3/4 – 20 1/2
Universal Child	48–55	18 7/8 – 21 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

LOCAL - Unisex

Unit of measurement	Size
Size	CM	IN
S	51–55	20 1/8 – 21 5/8
M	55–59	21 5/8 – 23 1/4
L	59–61.5	23 1/4 – 24 1/4

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

NOMAD / NOMAD W / NOMAD JR - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Adult	53–60	20 7/8 – 23 5/8
Universal Women’s	52–57	20 1/2 – 22 1/2
Universal Youth	52–57	20 1/2 – 22 1/2

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

NOMAD 2 MIPS / NOMAD 2 JR MIPS - Unisex

Unit of measurement	Size
Size	CM	IN
Universal S/M	52–57	20 1/2 – 22 1/2
Universal M/L	53–60	20 7/8 – 23 5/8
Universal Youth	52–57	20 1/2 – 22 1/2

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

RACKET - Unisex

Unit of measurement	Size
Size	CM	IN
S	51–55	20 1/8 – 21 5/8
M	55–59	21 5/8 – 23 1/4
L	59–61.5	23 1/4 – 24 1/4

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SANCTION - Unisex

Unit of measurement	Size
Size	CM	IN
XS	48–51	18 7/8 – 20 1/8
S	52–54	20 1/2 – 21 1/4
M	55–57	21 5/8 – 22 1/2
L	58–60	23 1/4 – 23 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SIDETRACK - Kids

Unit of measurement	Size
Size	CM	IN
Universal Child	47–54	18 1/2 – 21 1/4
Universal Youth	50–57	19 5/8 – 22 1/2

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SIDETRACK II - Kids

Unit of measurement	Size
Size	CM	IN
Universal Toddler	45–52	17 3/4 – 20 1/2
Universal Child	47–54	18 1/2 – 21 1/4
Universal Youth	50–57	19 5/8 – 22 1/2

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SIXER - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 3/4 – 24 3/8
XL	61–65	24 – 25 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SPAN - Unisex

Unit of measurement	Size
Size	CM	IN
XS	49–53	19 1/4 – 20 7/8
S	51–55	20 1/8 – 21 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SPARK / SPARK W / SPARK JR - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Adult	53–60	20 7/8 – 23 5/8
Universal XL (Select Colors)	58–63	22 7/8 – 24 7/8
Universal Women’s	50–57	19 5/8 – 22 1/2
Universal Youth	52–57	20 1/2 – 22 1/2

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SPARK 2 MIPS - Unisex

Unit of measurement	Size
Size	CM	IN
Universal S/M	52–57	20 1/2 – 22 1/2
Universal M/L	53–60	20 7/8 – 23 5/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

STRATUS - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SUPER 3R - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SUPER AIR / SUPER AIR–R - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

SUPER DH - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

TRACE - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Women’s & S/M	50–57	19 5/8 – 22 1/2
Universal Adult & M/L	53–60	20 7/8 – 23 5/8
Universal XL	58–63	22 7/8 – 24 7/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

TRANSFER - Unisex

Unit of measurement	Size
Size	CM	IN
XS	51–53	20 – 20 7/8
S	53–55	20 7/8 – 21 5/8
M	55–57	21 5/8 – 22 3/8
L	57–59	22 3/8 – 23 1/4
XL	59–61	23 1/4 – 24
XXL	61–63	24 – 24 3/4

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

TRAVERSE - Unisex

Unit of measurement	Size
Size	CM	IN
Universal Adult	54–61	20 1/4 – 24
Universal XL	58–63	22 7/8 – 24 7/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

XR SPHERICAL - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

Z20 / Z20 AERO - Unisex

Unit of measurement	Size
Size	CM	IN
S	52–56	20 1/2 – 22
M	55–59	21 5/8 – 23 1/4
L	58–62	22 7/8 – 24 3/8

You now know your size! Discover now a wide range of Bell Helmets and all of the Bell Helmets collection !

How to take well your measurement?

Do not hesitate to ask a friend for help to obtain precise measurements! If your measurements fall between two sizes, we recommend taking the one above.