Vespa LX 2012 User Manual

Disc Inspection
- Remove the front wheel
- Use a micrometer to check the disc thickness as
shown in the photograph
- Repeat the measurement in at least 6 points on
the disk
- Remove the front brake calliper
- In order to secure the appropriate tool adequately
use a metal plate with M8 threaded hole and fix it
to one of the two front brake calliper attachment
points
- Place the dial gauge on the disk outer edge
- Make the wheel hub turn and check the disk de-
viation
Specific tooling
020335Y Magnetic mounting for dial gauge
Characteristic
Standard thickness:
4 +0.2-0.2 mm
Max. deviation allowed:
0.1 mm
Front brake pads
Removal
- Remove the front wheel
- Remove the brake calliper
- Remove protection cover, the pin and the spring
- Remove the brake pads
- Check that there are no faults or warping. If there
are, replace them.
- Check that the thickness of the friction material
is more than 1.5 mm. Otherwise, replace it.
- The replacement must be made with greater re-
sidual thickness if the brake pad has not worn
Vespa LX - S 125 3V ie 150 3V ie (2012) Braking system
BRAK SYS - 231

Vespa LX 2012 Specifications

General

Engine Type	Single-cylinder, 4-stroke
Displacement	124 cc
Cooling System	Air-cooled
Fuel System	Carburetor
Transmission	Automatic CVT
Fuel Tank Capacity	8.6 liters
Seat Height	785 mm
Curb Weight	114 kg
Length	1, 770 mm
Width	705 mm
Height	1, 140 mm
Max Power	10.3 hp @ 7, 750 rpm
Front Suspension	Single arm with coil spring and hydraulic shock absorber
Front Brake	200 mm
Rear Suspension	Coil spring and hydraulic shock absorber
Rear Brake	110 mm drum