5
A
B
C
D
E
F
chIn StRAP mIcRometRIc bUckle
Vantime helmet is equipped with a chin strap
micrometric buckle.
“Precise Lock“ ratchet system allows you to
make adjustments through the length of the
toothed portion.
However, it is necessary, when your purchase,
to adapt the length of the chin strap to your
morphology.
Put on your Vantime helmet (p.6) and lock the
holding system.
When the strap is set to medium position,
chinstrap should be correctly stretched below
your chin (A) to ensure a secure hold without
inflecting you pain or discomfort.
If needed, adjust the strap length with the
buckle (D, E, F).
Even if the notched strap allows you to im-
prove the setting to each use, it is necessary to
check frequently that the strap length is correct.
To lock the chin strap, you just have to slide
the strap into the appropriate space of the
buckle until the tightened get sufficient (B).
To release the chin strap, pull on the fabric
grip (C) and remove the strap of the buckle.
Warning: never ride with the chin strap loose or
insufficiently tightened. Even though the inte-
rior padding gives you the impression of being
held, your helmet risks coming off in a fall.
Never apply lubricating or acid products or
grease or solvents to the chin strap buckle
parts.