Copy of Size Chart

HJC, JOE ROCKET, RPHA & O’NEAL HELMET SIZING

RPHA SERIES HELMETS

SIZE CENTIMETER HAT SIZE INCHES
XS 54 - 55 6 3/4 - 6 7/8 21 1/4 - 21 5/8
SM 55 - 56 6 7/8 - 7 21 5/8 - 22
MD 57 - 58 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 58 - 59 7 1/4 - 7 3/8 22 7/8 - 23 1/4
XL 60 - 61 7 1/2 - 7 5/8 23 5/8 - 24
2XL 62 - 63 7 3/4 - 7 7/8 24 3/8 - 24 3/4

JOE ROCKET HELMETS

SIZE CENTIMETER HAT SIZE INCHES
XS 54 - 55 6 3/4 - 6 7/8 21 1/4 - 21 5/8
SM 55 - 56 6 7/8 - 7 21 5/8 - 22
MD 57 - 58 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 58 - 59 7 1/4 - 7 3/8 22 7/8 - 23 1/4
XL 60 - 61 7 1/2 - 7 5/8 23 5/8 - 24
2XL 62 - 63 7 3/4 - 7 7/8 24 3/8 - 24 3/4

ADULT HJC HELMETS

SIZE CENTIMETER HAT SIZE INCHES
XS 53 - 54 6 5/8 - 6 3/4 20 7/8 - 21 1/4
SM 55 - 56 6 7/8 - 7 21 5/8 - 22
MD 57 - 58 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 59 - 60 7 3/8 - 7 1/2 23 1/4 - 23 5/8
XL 61 - 62 7 5/8 - 7 3/4 24 - 24 3/8
2XL 63 - 64 7 7/8 - 8 24 3/4 - 25 1/4
3XL 65 - 66 8 1/8 - 8 1/4 25 5/8 - 26
4XL 67 - 68 8 3/8 - 8 1/2 26 3/8 - 26 3/4
5XL 69 - 70 8 3/4 - 8 3/4 27 1/4 - 27 5/8

FG-17 SERIES HELMETS

SIZE CENTIMETER HAT SIZE INCHES
XS 54 - 55 6 3/4 - 6 7/8 21 1/4 - 21 5/8
SM 55 - 56 6 7/8 - 7 21 5/8 - 22
MD 57 - 58 7 1/8 - 7 1/4 22 1/2 - 22 7/8
LG 58 - 59 7 1/4 - 7 3/8 22 7/8 - 23 1/4
XL 60 - 61 7 1/2 - 7 5/8 23 5/8 - 24
2XL 62 - 63 7 3/4 - 7 7/8 24 3/8 - 24 3/4
3XL 64 - 65 8 - 8 1/8 25 1/4 - 25 5/8

YOUTH HJC HELMETS

SIZE CENTIMETER HAT SIZE INCHES
CL-Y Youth S 49 - 50 6 1/8 - 6 1/4 19 1/4 - 19 3/4
CL-Y Youth M 51 - 52 6 3/8 - 6 1/2 20 - 20 1/2
CL-Y Youth L 53 - 54 6 5/8 - 6 3/4 20 7/8 - 21 1/4
CL-XY II Youth S 49 - 50 6 1/8 - 6 1/4 19 1/4 - 19 3/4
CL-XY II Youth M 51 - 52 6 3/8 - 6 1/2 20 - 20 1/2
CL-XY II Youth L 53 - 54 6 5/8 - 6 3/4 20 7/8 - 21 1/4
CL-XY II Youth XL 55 - 56 6 7/8 - 7 21 5/8 - 22

Joe Rocket MENS JACKETS NUMERICAL

SIZES 38 40 42 44 46 48 50 52 54 56
CHEST 38 40 42 44 46 48 50 52 54 56
WAIST  29  32  34  38  40  42  44  46  48  50
SLEEVE  32  33  33  34  35  35  36  36  36.5  36.5
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