Back by popular demand is the redesigned Moto-9S Flex — the refinement of a long-standing industry leader.
In stock
✕
Bell Helmets
S / M / L
Circumference (cm)
2XS
54 - 55
XS
56
S
57
M
58 - 59
L
61 - 62
XL
63 - 64
2XL
65 - 66
3XL
67 - 68
How to Measure
To find the right helmet size, measure all the way round your head at the widest point. Keep the tape measure above your ears and make sure that the tape measure is not too tight, nor too loose. Take your measurement in centimeters (cm), not inches.
Checking for Best Fit
When a new helmet is first worn, it should actually be slightly tight, with the interior coming into contact with most of the head, but not so restrictive that it causes any pain. There should be no "hot spots" - places where the helmet's interior puts pressure on specific points of the skull or face - but it should not move around freely. With time, a helmet will adjust to match the shape of the rider's head as it is worn and goes through "break-in" and loosens up a little. However, it should never become loose enough to easily turn from side to side.
Put the helmet on - it should be a little tight as it goes on over the head
The helmet should sit on the head evenly with the eye port's upper edge sitting just above the eyebrows and have good peripheral vision available to see side-to-side
Try putting a finger between the helmet interior and the head. If it easily fits, a smaller size should be tried next. Note that some helmet models allow for the cheek pads to be changed out for better fitment, so consider this too when checking for proper sizing
This strong, lightweight helmet carries over Bell's time-tested traditions of performance and advanced safety standards. Packed inside are three material layers that help protect at different impact speeds and redirect rotation energy in many impacts. You still get the unbeatable ventilation of the flexible, segmented liner that adapts to the shape of your head for a custom feel. Top off this no-compromise design with our Tri-Matrix shell, delivering all the strength of carbon fiber in a more budget-friendly package for value that's unheard of.
Features: •Impact Management - Flex™
•Construction - Integrated Vented Roost Guard
•Visor - Fully Adjustable Flying Bridge Visor with Air Intake Vents
•Ventilation - Velocity Flow Ventilation System for maximum cooling
•Certifications - DOT (US)/SNELL (US)/ECE (EU)
•Highlights - Eject® System Ready
To find the right helmet size, measure all the way round your head at the widest point. Keep the tape measure above your ears and make sure that the tape measure is not too tight, nor too loose. Take your measurement in centimeters (cm), not inches.
Checking for Best Fit
When a new helmet is first worn, it should actually be slightly tight, with the interior coming into contact with most of the head, but not so restrictive that it causes any pain. There should be no "hot spots" - places where the helmet's interior puts pressure on specific points of the skull or face - but it should not move around freely. With time, a helmet will adjust to match the shape of the rider's head as it is worn and goes through "break-in" and loosens up a little. However, it should never become loose enough to easily turn from side to side.
Put the helmet on - it should be a little tight as it goes on over the head
The helmet should sit on the head evenly with the eye port's upper edge sitting just above the eyebrows and have good peripheral vision available to see side-to-side
Try putting a finger between the helmet interior and the head. If it easily fits, a smaller size should be tried next. Note that some helmet models allow for the cheek pads to be changed out for better fitment, so consider this too when checking for proper sizing
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