If it is difficult to adjust the idle speed, take your vehicle to
our Piaggio 2W Authorized Dealer.
Warning
Idle speed must be adjusted when the engine is «HOT».
Before this operation, make sure that the throttle grip has
the recommended free play. If the throttle grip free play
needs adjustment, take the assistance at Piaggio 2W
Authorized Dealer.
Characteristic
Engine Idle RPM:
Aprilia SR 150 & 125 : 1550 ±100
BRAKE ADJUSTMENT
First loosen lock nut «A» then operate adjustment nut «B».
The front and rear brake control lever free play should be
adequate (10 - 20 mm). so that the wheel should rotate
freely. After the adjustment, tight lock nut «A».
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Maintenance
A
B