The Vespa PX125 is a single-cylinder, two-stroke motorcycle with a 123.4 cc engine and a capacity of 7.5 cubic inches. It has a bore and stroke of 52.5 x 57 mm and is air-cooled with a centrifugal fan. The fuel mixture is 1:50, and the ignition is CDI with kick start. The clutch is wet and multi-plate, and the max power is 8.8 kW / 12 hp at 6600 rpm. The max torque is 9.6 Nm / 1.0 kgf-m / 7.1 ft/lb at 6000 rpm. It has a 4-speed constant mesh transmission and direct drive final drive. The frame is a pressed sheet steel streamlined monocoque structure. The front suspension is a link arm with coil spring and dual-action hydraulic shock absorber, and the rear suspension uses engine and transmission as a swingarm with dual-action shock absorber. The front brake is a 200 mm single disc, and the rear brake is a 150 mm expanding drum. It has alloy wheels, and the front and rear tires are respectively 110/70-11 and 120/70-11. The length is 1810 mm / 71.5 in, the width is 740 mm / 29.1 in, and the wheelbase is 1260 mm / 49.7 in with a seat height of 810 mm / 31.9 in. The dry weight of the motorcycle is 95 kg / 209 lbs, and it has a fuel capacity of 8 L / 2.1 US gal and a reserve of 2.5 L / 0.66 US gal. Its average consumption is 2.7 L/100 km / 37 km/l / 87 US mpg, and it has a top speed of 90 km/h / 56 mph. The Vespa PX125 was available in midnight blue, Excalibur silver, or black.
Technical specifications:
Make Model: Vespa PX125
| Year | 1998 – 02 |
|---|---|
| Engine | Single cylinder, 2 stroke |
| Capacity | 123.4 cc 7.5 cub in |
| Bore x Stroke | 52.5 x 57 mm |
| Cooling | Air cooled, centrifugal fan |
| Fuel Mixture | 1:50 |
| Ignition | CDI |
| Starting | Kick start |
| Clutch | Wet, multiplate |
| Max Power | 8.8 kW / 12 hp @ 6600 rpm |
| Max Torque | 9.6 Nm / 1.0 kgf-m / 7.1 ft/lb @ 6000 rpm |
| Transmission | 4 Speed, grip-shift, constant mesh |
| Final Drive | Direct drive |
| Frame | Pressed sheet steel, streamlined monocoque structure |
| Front Suspension | Link arm with coil spring and dual action hydraulic shock absorber |
| Rear Suspension | Engine and transmission serve as swingarm, dual action shock absorber |
| Front Brakes | 200 mm single disc |
| Rear Brakes | 150 mm expanding drum |
| Wheels | Alloy |
| Front Tyre | 110/70-11 |
| Rear Tyre | 120/70-11 |
| Dimensions | Length: 1810 mm / 71.5 in Width: 740 mm / 29.1 in |
| Wheelbase | 1260 mm / 49.7 in |
| Seat Height | 810 mm / 31.9 in |
| Dry Weight | 95 kg / 209 lbs |
| Fuel Capacity | 8 L / 2.1 US gal |
| Reserve | 2.5 L / 0.66 US gal |
| Consumption average | 2.7 L/100 km / 37 km/l / 87 US mpg |
| Top Speed | 90 km/h / 56 mph |
| Colours | Midnight blue, Excalibur silver, Black |
