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 OMonster Energy Motocross/Sno-X Helmets

 



Thor Quadrant Pro Circuit Monster Helmet $164.95
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Thor Quadrant Pro Circuit Monster Helmet
PRODUCT INFORMATION
•Join the Monster army with this new helmet featuring the officially licensed Team Pro Circuit graphics
•Blended ABS and polycarbonate shell construction for maximum strength with minimum weight
•Oversize forehead venting
•Dual-density expanded polystyrene liner
•Plush removable/washable comfort liner
•Molded rear goggle strap holder
•Direct flow mouth guard with mesh filter
•Molded roost guard for protection
•Replacement parts and accessories sold separately
•DOT and ECE 22.05 approved

 

 
Thor Force Pro Circuit Monster Helmet $299.95
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Thor Force Pro Circuit Monster Helmet
Thor Force Pro Circuit Monster Energy Helmet
This is the helmet that Team Pro Circuit riders wear when they go to the line. Every detail has been carefully executed to ensure you get the full factory look and performance that only the Force helmet can offer. Unrivaled style and championship proven performance all in one helmet, the Pro Circuit Force.
Features:
Meets all AMA/FIM professional racing standards
Hand-laid composite Fiberglass / Dyneema / Kevlar construction for superior strength with minimal weight
Contoured eyeport gasket improves goggle fit
Increased liner and EPS ventilation for maximum airflow
Front intake port and rear exhaust vents provide optimal air circulation and venting
EPS material extends throughout chinbar for increased strength
Antibacterial, moisture-wicking SilverCool™ liner is removable/washable and keeps you cool ride after ride
Integrated hi-flow mouthpiece increases airflow while filtering out roost
Integrated roost guard for added protection
DOT and ECE 22.05 approved
Approximately 3.1 LBS. (1407 GRAMS)

 

   
   
More off road helmets
 

Related Products:
 Goggles      Helmet Communication
Many more items can be seen on our Catalog Site  
All PINK helmets can be seen by clicking here

 

Finding your helmet size: Measure your head by placing a tape measure around your head at the largest part starting at your forehead and then just above your ears and then on around the largest part of the back of your head. A helmet should fit snug and press in on your cheeks a little.

Helmet sizing chart (click to enlarge)
 


G-Max helmet size chart

CIRCUMFERENCE
HELMET LETTER SIZE
HAT SIZE
Metric cm
Inches
50 cm
19-11/16”
Youth/S
6-1/4”
51 cm
20-1/16”
Youth/S
6-3/8”
 
50 cm
19-11/16”
Youth Small/Medium
6-1/4”
51 cm
20-1/16”
Youth Small/Medium
6-3/8”
 
52 cm
20-7/16”
Youth/M
6-1/2”
53 cm
20-7/8”
Youth/M
6-5/8”
 
52 cm
20-7/16”
Youth Large/XLarge
6-1/2”
53 cm
20-7/8”
Youth Large/XLarge
6-5/8”
 
53.5 cm
21”
Youth/L
6-11/16”
 
54 cm
21-1/4”
XS
6-3/4”
55 cm
21-5/8”
XS
6-3/4”
 
56 cm
22”
S
7”
57 cm
22-7/16”
S
7-1/8”
 
58 cm
22-13/16”
M
7-1/4”
59 cm
23-1/4”
M
7-3/8”
 
60 cm
23-5/8”
L
7-1/2”
61 cm
24”
L
7-5/8”
 
62 cm
24-3/8”
XL
7-3/4”
63 cm
24-13/16”
XL
7-7/8”
 
64 cm
25-3/16”
XXL
8”
65 cm
25-5/8”
XXL
8-1/8”
 
66 cm
26”
3XL
8-1/4”
67 cm
26-3/8”
3XL
8-3/8”

O'Neal Helmets

Helmet measuring should be taken around the largest part of the forehead.
Size XS S M L XL XXL
Inches 20 ½ - 21 18    21 ¼ - 22 18    22 38 - 23 18    23 ¼ - 23 ¾    23 78 - 24 ¾    24 78 +
Europe 54 56 58 60 62 64

Kids Size
S M L      
Inches 18 58 - 19 58    19 ¼ - 20    20 18 - 21

One Industries helmet size chart (click to enlarge)