Superior Helmets-Sizing

Full Face Helmets
$64.31
 
Open Face Helmets
$36.95
 
SIZE Circumference CM Circumference IN HAT SIZE
XS 54 21 1/4 6 3/4
SM 56 22 7
MD 58 22 7/8 7 1/4
LG 60 23 5/8 7 1/2
XL 62 24 3/8 7 3/4
XXL 63 24 3/4 7 7/8

    
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