Bell Sanction

Size Guide
Bell Sanction Size Chart

Sizing Guide for Bell Sanction Helmets

How to Measure for Size

giro helmet size measurementTo determine the correct helmet size, wrap a measuring tape around the head, keeping the tape just above the ears and lever front to back.  Once you've determined the measurement, you can use the size chart below as a guide.

If you have questions about the fit of a helmet, contact us.

Size IN CM
Extra Small 19.2" - 20" 49 - 51
Small 20.4" - 21.2" 52-54
    • At just 850 grams, the Sanction is a low-profile full-face mountain bike helmet aimed at young dirt shredders and BMX riders. The Sanction has become the choice of parents who want full-face protection for their children and prefer a small size and profile.

      Extra Small - 49-51 CM
      Small - 52-54 CM
    • Features
      - ABS Hard Plastic Shell
      - Adjustable Visor
      WEIGHT: 850 Grams
      CERTIFICATION: CE EN1078, CPSC Bicycle