Vespa P150S: history, specs, pictures
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| Vespa P150S | |
| Manufacturer | |
|---|---|
| Production | 1978 |
| Class | Scooter |
| Engine | Two stroke, single cylinder, air-cooled |
| Bore / Stroke | 58.4mm x 58.4mm |
| Compression ratio | 8.2:1 |
| Horsepower | 7.51 HP (5.6 KW) @ 5750RPM |
| Fuel System | Carburetor |
| Transmission | Gear box: 4-Speed, grip-shift, constant mesh Final Drive: Direct drive |
| Suspension | Front: Trail arm with coil spring and damper Rear: Coil spring with damper |
| Brakes | Front: Drum 125 mm Rear: Drum 127 mm |
| Front Tire | 3.5 x 8" |
| Rear Tire | 3.5 x 8" |
| Wheelbase | 47.2 inches (1199 mm) |
| Length | 68.5 inches (1740 mm) |
| Width | 26.42 inches (671 mm) |
| Weight | 113.0 kg (wet) |
| Manuals | Service Manual |
The Vespa P150S was a Two stroke, single cylinder, air-cooled scooter produced by Vespa in 1978. Claimed horsepower was 7.51 HP (5.6 KW) @ 5750 RPM.
Engine[edit | edit source]
A 58.4mm bore x 58.4mm stroke result in a displacement of just 149.0 cubic centimeters.
Drive[edit | edit source]
The bike has a 4-Speed, grip-shift, constant mesh transmission. Power was moderated via the Wet Multi-plate.
Chassis[edit | edit source]
It came with a 3.5 x 8" front tire and a 3.5 x 8" rear tire. Stopping was achieved via Drum 125 mm in the front and a Drum 127 mm in the rear. The front suspension was a Trail arm with coil spring and damper while the rear was equipped with a Coil spring with damper. The wheelbase was 47.2 inches (1199 mm) long.
1978 - 1990 Vespa P150S[edit | edit source]
The Vespa P 150 model is a Scooter bike manufactured by Vespa. In this version sold from year 1978, the dry weight is 97.0 kg (216.8 pounds) and it is equiped with a Single cylinder, two-stroke motor.