IC
ON M
OT
OS
PO
RT
S
AL
LIAN
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MAN
UA
L
IC
ON M
OT
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AL
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H
EL
M
ET
SUPERVENT SYSTEM
The Alliance helmet’s ventilation system consist of strategically placed
air intakes, vents, air channels, and exhaust ports. The main ingredient
in venting the Alliance is the Icon Supervent system featuring oversized
intake ports controlled by individual vent triggers, along with recessed
supervents to reduce wind noise. When activated, air is forced directly into
the helmet, at both high and low speeds. Air is channeled between the
comfort liner and protective EPS liner, expelling through the exhaust ports
for maximum comfort.
To activate the supervent system simply slide the vent triggers
shown in Fig #2a to the back position. To activate the center
mouth vent in Fig #1a, fl ip the vent open by pushing up on the
vent trigger.
Fine tuning of airfl ow into the helmet is handled by the mouth
vent, internal chin bar airports, and side vent exhaust holes.
Represented in Fig #3a & 3b.
DOWN TO CLOSE
UP TO OPEN
TURN TO OPEN
TURN TO CLOSE
3b
1b
3a
1a
BACK TO OPEN
FORWARD TO CLOSE
2b
2a
COOL AIR IN
WARM AIR OUT
DOWN TO CLOSE
UP TO OPEN
TURN TO OPEN
TURN TO CLOSE
3b
1b
3a
1a
BACK TO OPEN
FORWARD TO CLOSE
2b
2a
DOWN TO CLOSE
UP TO OPEN
TURN TO OPEN
TURN TO CLOSE
3b
1b
3a
1a
BACK TO OPEN
FORWARD TO CLOSE
2b
2a
DOWN TO CLOSE
UP TO OPEN
TURN TO OPEN
TURN TO CLOSE
3b
1b
3a
1a
BACK TO OPEN
FORWARD TO CLOSE
2b
2a
DOWN TO CLOSE
UP TO OPEN
TURN TO OPEN
TURN TO CLOSE
3b
1b
3a
1a
BACK TO OPEN
FORWARD TO CLOSE
2b
2a
DOWN TO CLOSE
UP TO OPEN
TURN TO OPEN
TURN TO CLOSE
3b
1b
3a
1a
BACK TO OPEN
FORWARD TO CLOSE
2b
2a
ALLIANCE
VENTING
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