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Arai Corsair X / Signet-X Helmet Liner Size Chart


Arai Corsair X / Signet X Interior Liner Thickness

Interior Liner Thickness for Corsair X / Signet x

Helmet Size  Lining Code 12 mm 10 mm 7 mm 5 mm
XS I Optional Standard
S II Optional Optional Standard Optional
M III Optional  Standard Optional Optional
L III Optional Optional Standard Optional
XL IV Optional Optional Standard Optional
2XL V Optional Standard Optional
3XL V Optional Optional  Standard

Sizing information is provided by the manufacturer and does not guarantee a perfect fit.