HJC Helmets SIZING CHART

The size chart is only for reference. Always try the helmet on and follow the owner’s manual’s instructions for a proper fit.

 XSSMLXLXXL
Helmet Size (cm) 54-55 55-56 57-58 58-59 60-61 62-63
Cheek Pad (mm) 45 40 35 30 30 25
Liner Size (mm) 12 9 12 9 12 9