Helmets
m o t o n a t i o n . c o m
Helmets
The correct size is determined by the
circumference of the riders head.
This must be measured at a height of about
3/4 of an inch above the riders eyebrows.
Note: chart is based on metric
measurements, inches are a conversion
Vemar
Helmet Size
Chart
Size Metric Inches
XXXS 49-50cm 19 1/4 to 19 3/4
XXS 51-52cm 20 to 20 1/2
XS 53-54cm 20 3/4 to 21 1/4
S 55-56cm 21 5/8 to 22
M 57-58cm 22 1/2 to 22 3/4
L 59-60cm 23 1/4 to 23 1/2
XL 61-62cm 24 to 24 3/8
XXL 63-64cm 24 7/8 to 25 1/8
