Size Chart

Note: The sizing chart listed below represents the manufacturer's suggested sizing guidelines only, and is subject to change without notice. MotorcycleCloseouts is not responsible for the accuracy of any sizing charts. If you have a specific sizing question, please email us at help@motorcyclecloseouts.com


Master Adult Helmet Size Chart Comparison

Manufacturer's Suggested Size Chart (Not a guarantee of fit) 
Note: this chart is based off the manufacturer's suggested size charts and not a guarantee of fit. This chart is to be used as a general guideline to compare brands. Each brand (although same general measurement) may be better suited to a specific head shape. It is always best to be professionally fitted in the brand and model helmet you are considering before ordering online.
Size in CM 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70
AFX           XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL 4XL 4XL  
AGV     2XS 2XS XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL        
ANSWER     XS XS XS/SM SM SM SM/MD MD MD/LG LG LG XL XL XL              
ARAI 3XS   3XS 2XS 2XS XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL        
BELL - SNELL 2005         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
BELL - SNELL 2010     2XS 2XS   XS XS/SM SM MD MD/LG LG XL XL 2XL 2XL              
BELL - Pit Boss and Drifter DLX         SM SM SM MD MD MD/LG LG LG XL XL XL              
FLY         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
FOX       XS XS XS/SM SM SM MD MD MD/LG LG XL XL XL/2XL 2XL 2XL          
G MAX           XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL      
HJC      2XS 2XS  XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL 4XL 4XL 5XL 5XL
ICON      2XS 2XS  XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL        
JOE ROCKET         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
KBC             SM SM MD MD LG LG XL XL 2XL 2XL            
KLIM       XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL          
MSR         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
NOLAN           XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL      
ONEAL           XS XS SM SM MD MD LG LG XL XL 2XL 2XL          
SCORPION         XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL        
SHIFT       XS XS XS/SM SM SM MD MD  MD/LG LG/XL  XL XL XL/2XL 2XL 2XL          
SHOEI     2XS 2XS XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL        
SKID LID 3XS 3XS 2XS 2XS XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL        
SPEED AND STRENGTH         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
SUOMY         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
THOR         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
TORC         XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
Z1R     2XS 2XS XS XS SM SM MD MD LG LG XL XL 2XL 2XL            
ZOX     2XS 2XS XS XS SM SM MD MD LG LG XL XL 2XL 2XL 3XL 3XL 4XL 4XL 5XL 5XL

Master Youth Helmet Size Chart Comparison

Manufacturer's Suggested Size Chart (Not a guarantee of fit) 
Note: this chart is based off the manufacturer's suggested size charts and not a guarantee of fit. This chart is to be used as a general guideline to compare brands. Each brand (although same general measurement) may be better suited to a specific head shape. It is always best to be professionally fitted in the brand and model helmet you are considering before ordering online.
Size in CM 47 48 49 50 51 52 53 54 55 56
Brand                    
AFX             SM SM/MD MD/LG LG
ANSWER SM SM SM/MD MD MD/LG LG        
BELL       SM SM/MD LG/XL XL      
FLY SM SM MD MD LG LG        
FOX SM SM MD MD LG LG        
G MAX       SM SM/MD MD MD/LG LG    
HJC     SM SM MD MD LG LG    
JOE ROCKET     SM SM MD MD LG LG    
MSR SM SM MD MD LG LG        
ONEAL   SM SM MD MD LG LG XL XL  
SCORPION   SM SM MD MD LG LG      
SHIFT SM SM MD MD LG LG        
THOR     SM SM MD MD LG LG XL XL
ZOX     SM SM MD MD LG LG    

Shop Now
Ready to Start Shopping? Click to View/Buy Gear.

Additional Questions? Contact Us for further information.