These are the known mechanical and performance specifications for your 2012 Vespa S 50 4V.
Basic Specs
Year2012
MakeVespa
ModelVespa S 50 4V
TypeScooter
CostUS$ 3299. Prices depend on country, taxes, accessories, etc.
Engine
Displacement49.40 ccm (3.01 cubic inches)
TypeHi-per 4
DetailsSingle cylinder, four-stroke
Max RPM
Compression
Bore/Stroke39.0 x 41.8 mm (1.5 x 1.6 inches)
Valves/Cylinder4
FuelingCarburettor
IgnitionElectronic
Exhaust
LubricationWet sump, chain-driven lobe pump
CoolingAir
Drivetrain
GearboxAutomatic
Final Drive
ClutchAutomatic dry centrifuge with damper buffers
DrivelineCVT transformer with torque assistance
Performance
Horespower4.29 HP (3.1 kW)
Torque3.50 Nm (0.4 kgf-m or 2.6 ft.lbs)
Top Speed62.8 km/h (39.0 mph)
Fuel Economy & Polution
Fuel Consumption2.69 litres/100 km (37.2 km/l or 87.44 mpg)
Fuel Capacity8.60 litres (2.27 gallons)
Emissions62.4 CO2 g/km. (CO2 - Carbon dioxide emission)
Chassis
Frame TypeLoad-bearing sheet steel chassis
Rake
Trail
Front SuspensionSingle arm link with coil spring
Front Travel
Rear SuspensionCoil spring with dual effect shock absorber
Rear Travel
Seat
Seat Height775 mm (30.5 inches) If adjustable, lowest setting.
Alt. Seat Height
Total Height
Total Length1,755 mm (69.1 inches)
Total Width740 mm (29.1 inches)
Ground Clearance
Wheelbase1,295 mm (51.0 inches)
Dry Weight96.0 kg (211.6 pounds)
Wet Weight
Wheels & Brakes
Front Tire/Tyre110/70-11
Rear Tire/Tyre120/70-10
Front BrakesSingle disc
Front Brake Diameter200 mm (7.9 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Diameter110 mm (4.3 inches)
Wheels
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