Vespa LX 50 Workshop Manual

Engine
ENGINE
Specification
Desc./Quantity
Engine type Two-stroke, single cylinder Piaggio Hi-PER2
Bore x stroke 40 X 39.3 mm
Cubic capacity 49.40 cc
Compression ratio 10,3 :1
Carburettor DELL'ORTO PHVA 17.5
CO adjustment 3.5% ± 0.5
Engine idle speed 1800 to 2000 r.p.m.
Air filter Sponge, soaked in a mixture (50% SELENIA Air Filter Oil and
50% unleaded petrol).
Starting system electric starter/kick starter
Lubrication With blend and variable oil variable according to the engine
revolutions and the throttle valve opening by means of a pump
controlled by the driving shaft with toothed belt.
Vespa LX 50 Characteristics
CHAR - 9

Vespa LX 50 Specifications

General

Engine Type	Single-cylinder, 4-stroke
Displacement	49.9 cc
Fuel System	Carburetor
Front Brake	200 mm disc
Rear Brake	110 mm drum
Seat Height	785 mm
Fuel Tank Capacity	8.6 liters
Tires Front	110/70 - 11"
Tires Rear	120/70 - 10"
Length	1, 770 mm
Width	705 mm
Cooling System	Air cooled
Transmission	Automatic
Max Power	3.2 kW
Max Torque	4.2 Nm