Comparison of Italjet Formula 50 Liquid Cooled and Lambretta UNO50

Attribute	Lambretta UNO50 ×	Italjet Formula 50 Liquid Cooled ×
General
Production from (year)	2010	2008
Make	Lambretta	Italjet
Model	Lambretta UNO50	Italjet Formula 50 Liquid Cooled
Category	Scooter	Scooter
Engine and transmission
Engine type	Single cylinder, two-stroke	Single cylinder, two-stroke
Fuel system	Carburettor	-
Displacement (cm³)	49.3	49
Cooling system	Air	Liquid
Transmission type,final drive	Belt	-
Bore (mm)	40	-
Stroke (mm)	39.2	-
Gearbox	Automatic	Automatic
Fuel control	Overhead Cams (OHC)	-
Ignition	C.D.I	Electronic
Clutch	-	Centrifugal-automatic
Exhaust system	-	Expansion exhaust with glazed aluminium end silencer, easy to dissemble, downward direction.
Chassis
Front suspension	Telescopic	S.I.S. with adjustable pre-sprung torsion
Rear suspension	Hydraulic shock absorber	Hydraulic shock absorber
Front brakes	Single disc	Single disc
Rear brakes	Expanding brake (drum brake)	Expanding brake (drum brake)
Front tyre	120/70-12	120/70-11
Rear tyre	120/70-12	130/70-12
Other
Starter	Electric & kick	Electric & kick
Color options	gray pink red white	apple green black blue-white magenta red racing blue red-white silver white
Dimensions
Dry weight (kg)	86	90
Overall length (mm)	1,753	1,820
Overall width (mm)	686	620
Seat height (mm)	787	820
Performance
Top speed (km/h)	48	-
Fuel capacity (l)	6.2	10