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ViSoR • maiNteNaNCe
VZ140 «long trip» visor of your SHARK Nano
helmet is injected into a polycarbonate material
specifically developed for its excellent optical
quality and high performance shock resistance.
With a thickness of 2.2mm, it offers a good
strength.
It was developed from a complete aerodynamic
simulation and is specifically recommended for
long journeys at high speed: the long trip makes
it possible to have a good field of vision at slow
speed such as faster.
VZ140 screen is optical class 2.
It has three technical areas that allow a greater
demisting surface and a better visibility:
- One come with air diffusers for a larger demis-
ting area
- Two shaped air outlets to force the extraction
of hot and humid air, by «Venturi effect».
- Baffles channeling air flow away from the
plates, thus reducing the noise associated with
the aeroacoustics.
With its curved profile, this screen provides
protection against wash air even at high speed.
The outer surface of the screen has a treatment
with high resistance to scratches.
ShaRk Nano oNly
1/ opening of the visor
To open the visor, just unlock by pulling it away
slightly to the left (taken grip at the bottom left
of the screen). The pin which maintained is
released. Just then up the screen on the top
of the cap.
2/ Closure of the visor
To close, the screen can be manipulated by
gripping the outlet positioned on the top cen-
ter of the screen. Scroll down until you hear
it click: it is therefore locked by the pin at the
bottom left.
3/ maintenance
For protection and improve its life, the outer
surface of your visor SHARK Nano is anti-
scratch treated. When cleaning the screen, use
lukewarm water (below 40 degrees) and a soft
cloth (100% cotton and lint) to wipe the screen.
Neutral soap as “savon de Marseille” can help
you clean up.
Caution: Never use any kind washing win-
dows (with alcohol or other solvent type),
these products can damage the screen
treatment.
