PIAGGIO Beverly 125 Service Station Manual page 11

Beverly 125
Characteristics
Air is drawn through the opening «A», goes through the first filter and is channelled through the opening
«B».
Air gets to the second filter «B» through the opening shown in the figure. Now, the filtered air enters
the diaphragm device, and then is channelled to the head.
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.
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