Vespa PX 125 T5

Make Model	Vespa PX125 T5, PX 125 T5 Elestart
Year	1985 - 99
Engine	Two stroke, Single cylinder,
Capacity	123.4 cc 7.5 cub in
Bore x Stroke	52 x 55 mm
Carburetor	Dell'Orto SI 24/24G .
Compression Ratio	11.3:1
Cooling	Air cooled, centrifugal fan
Fuel Mixture	1:20
Spark Plug	Bosch W3CC or Champion N2C
Ignition	Flywheel alternator, with built in H.T. coil
Starting	Kick start
Clutch	Multiplate
Max Power	8.8 kW / 12 hp @ 6500 rpm
Max Torque	13.1 kW / 1.34 kgf-m / 9.7 ft/lb @ 6250 rpm
Transmission	4 Speed, grip-shift, constant mesh
Gears	1st 16.4 / 2nd 11.0 / 3rd 7.5 / 4th 5.8:1
Final Drive	Direct drive
Frame	Pressed sheet steel, streamlined monocoque structure
Front Suspension	Helical spring and double acting hydraulic dampers
Rear Suspension	Helical spring and double acting hydraulic dampers
Front Brakes	Cable operated, 125 mm expanding type drum brake
Rear Brakes	Cable operated, 125 mm expanding type drum brake
Wheels	Interchangeable
Front Tyre	3.5 x 10"
Rear Tyre	3.5 x 10"
Dimensions	Length: 1820 mm / 71.7 in Width: 700 mm / 27.6 in Height: 1170 mm / 46.1 in
Wheelbase	1250 mm / 49.2 in
Ground Clearance	100 mm / 3.9 in
Dry Weight	112 kg / 247 lbs
Fuel Capacity	8 L / 2.1 US gal
Reserve	2.1 L / 0.55 US gal
Consumption average	2.7 L/100 km / 37 km/l / 87 US mpg
Top Speed	106 km/h / 64 mph
Standing 400 m / 437 yards	20.2 sec

Vespa PX125 T5