Shark AERON-GP Manual Del Usuario página 4

WARNING! No helmet can
fully protect the user from all
possible collisions at high or low
speed.
protection, the helmet must be the
right size and the chin strap must be
properly tightened as indicated in
the manual. It is dangerous to use a
helmet that does not fit properly or
to tighten the chin strap closure
system incorrectly, because the
helmet could come off your head in
the event of an accident, causing
serious or fatal injury.
CHOOSING YOUR SIZE
Each helmet from XS to XXL is
designed for a given head size. To
measure your head circumference,
use a tape measure by circling it
horizontally 2.5 cm above your
eyebrows. If the measurement is
between two sizes, try the smallest
helmet first. However, due to different
skull shapes, size references are only
for guidance to the size best suited to
your head. For effective protection, it
4
However, for
is necessary to ensure that the helmet
fits your head well. When you choose
a new helmet, ensure that your head is
effective
firmly encased in the helmet, with the
top of the field of vision positioned
above the eyebrows. Also ensure that
the chin strap is properly tightened as
indicated on the following page.
1. The head must be fully covered by
the helmet and the cheeks must pro-
vide good support. If this is not the
case, the chosen helmet is too large,
so try a size smaller.
2. With the chin strap properly
tightened, make sure the helmet does
not move too much from left to right
and from top to bottom. You should
feel your skin of your head and face
pulling when you move the helmet.
If this is not the case, the chosen
helmet is too big, so try a smaller size.
See Figure B.
See Figure A.
B