PIAGGIO X9 Evolution 125 2008 Service Station Manual page 12

Characteristics
The air passes through a rigid pipe connected to the head and reaches a discharge joint in order to
supply oxygen to the unburned gases before the catalytic converter, thus favouring an improved reac-
tion of the catalytic converter.
125cc Version
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Carburettor
Vacuum type
Body stamping
Stamping
Max. jet
Minimum jet
CHAR - 12
Keihin
CVK 30
CVK
303A
105
35
X9 Evolution 125
Walbro
WVF-7G*
7G
108
36