Size Guide

Kabuto helmet sizes by head circumference
Size Head (cm) Head (in)
XS 54–55 21.3–21.7
S 55–56 21.7–22.0
M 57–58 22.4–22.8
L 56–60 22.0–23.6
XL 61–62 24.0–24.4
XXL 63–64 24.8–25.2

L is listed as 56–60 cm on Kabuto's fit guide, which overlaps S and M. Between sizes? Contact us before you order. Contact us

Fit tips

  1. Measure your head. Keep the tape level around the crown of your head.
  2. Head shape changes fit. Every Kabuto helmet sold in the U.S. is made for an intermediate oval head shape, and each model has its own fit and feel.
  3. Too loose? If the helmet rotates easily, or can be rolled off your head with the chin strap fastened, try a smaller size.
  4. Check pressure points. Even pressure all round is normal; pressure focused in one spot is not. Common hot spots: forehead, temples, jaw, back of head.

This chart recommends a size from head circumference. The right helmet also depends on head shape, helmet design, your motorcycle, riding style and any accessories fitted.

Full fit guide

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Size Guide
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