Vespa LX 2012 User Manual

Tightening Torques
CHASSIS ASSEMBLY
Name Torque in Nm
Swinging arm - chassis pin 44 to 52
Engine-swinging arm bolt 40 to 45
Silent block-swinging arm retaining bolts 40 to 45
Centre stand pin 40 to 45
STEERING ASSEMBLY
Name Torque in Nm
Steering upper ring nut 35 to 40
Steering lower ring nut 12 to 14
Handlebar fixing screw 50 to 55
FRONT BRAKE
Name Torque in Nm
Brake fluid pump-hose fitting 8 to 12
Brake fluid pipe-calliper fitting 20 ÷ 25
Screw tightening calliper to support 20 - 25
Brake disc screw (°) 5 to 6.5
Oil bleed valve (on the calliper) 10 to 12
Handlebar pump 7 ÷ 10
Brake pump reservoir screw 15 to 20
(°) Apply LOCTITE 242 threadlock
MUFFLER
Name
Torque in Nm
Silencer heat guard fixing screw 4 to 5
Screws fixing silencer to the crankcase 24 ÷ 27
Lambda probe tightening on exhaust manifold 40 to 50
FRONT SUSPENSION
Name
Torque in Nm
Shock absorber upper nut 20 to 30
Front wheel axle nut 75 to 90
Shock absorber upper bracket bolts 20 to 25
Wheel screw 20 to 25
Shock absorber lower bolts (°) 20 to 27
(°) Apply LOCTITE 242 threadlock
REAR SUSPENSION
Name
Torque in Nm
Rear wheel axle 104 ÷ 126
Shock-absorber/chassis nut 20 to 25
Lower shock absorber clamp 40 to 45
FLYWHEEL
Name
Torque in Nm
Flywheel cover screw 11 ÷ 13
Starter sprocket check fixing screw 5 to 6
Starter motor fixing screws 11 to 13
Flywheel fixing nut 100 to 110
Freewheel fixing screws 10 to 11
FLYWHEEL COVER
Name
Torque in Nm
Pick-up screws 3 - 4
Characteristics Vespa LX - S 125 3V ie 150 3V ie (2012)
CHAR - 12

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