MTB Helmet Size Chart

MTB HELMETS
RAMPAGE PRO CARBON
SIZE S M L XL  
Head Size 55-56 cm 57-58 cm 59-60 cm 61-62 cm  
Cheek Pad Size 40 cm 40 cm 40 cm 40 cm  
Hat Size 17.5-18 cm 18-18.5 cm 18.5-19 cm 19.5-20 cm  
           
RAMPAGE COMP / RAMPAGE 
SIZE XS S M L XL
Head Size 53-54 cm 55-56 cm 57-58 cm 59-60 cm 61-62 cm
Hat Size 17-17.5 cm 17.5-18 cm 18-18.5 cm 18.5-19 cm 19.5-20 cm
           
PROFRAME
SIZE S M L XL  
Head Size 52-56 cm 56-58 cm 58-61 cm 61-64 cm  
Cheek Pad Size 45 mm 30 mm 45 mm 20 mm  
Hat Size 17-17.5 cm 17.5-18.5 cm 18.5-19 cm 19-20.5 cm  
           
SPEEDFRAME / MAINFRAME / FLIGHT
SIZE S M L    
Head Size 51-55 cm 55-59 cm 59-63 cm    
Hat Size 16-17.5 cm 17.5-19 cm 19-20 cm    
           
DROPFRAME
SIZE S M L XL  
Head Size 52-54 cm 54-56 cm 56-58 cm 58-60 cm  
Hat Size 16.5-17 cm 17-18 cm 18-18.5 cm 18.5-19 cm