Vespa GS 150
Image source: https://italianvintagemotors.com/
Last updated: 2025-12-16 08:21:52
Rarity Index
91/100
Ultra Rare
Factory Colours
No year data
-
Grigio Metallizzato ("Metallic Grey")Max Meyer: 15005
Factory Primers
0 optionsNo factory primers recorded yet for this model.
year & frame ranges
-
1955VS1T ☆ 1,001 – 13,300
Vespa GS 150
- Model
- Vespa GS 150
- Produced In
- Italy
- Production (est.)
- 12300
- Frame Prefix
- VS1T
- Motor Code
- VS1M
Engine & Performance
- Engine
- 2-stroke, single-cylinder, air-cooled
- Displacement
- 146 cc
- Bore × Stroke
- 57.00 × 57.00 mm
- Compression
- 6.7:1
- Power
- 8.0 HP @ 7500 rpm
- Mix Ratio
- 6%
- Transmission
- 4-speed
- Transmission Type
- Manual
- Clutch Type
- Multidisc in oil bath
Chassis & Dimensions
- Frame Type
- Wideframe
- Frame Material
- Steel monocoque
- Fuel Capacity
- 12.0 L
- Length
- 1700 mm
- Width
- 700 mm
- Wheelbase
- 1180 mm
- Tyre (Front)
- 3.50 x 10"
- Tyre (Rear)
- 3.50 x 10"
- Brake (Front)
- Drum 150 mm
- Brake (Rear)
- Drum 150 mm
- Suspension (Front)
- Link arm (leading link)
- Suspension (Rear)
- Spring and shock absorber
- Ignition Type
- Flywheel-magneto
Carburettor
- Carburettor
- Dell'Orto UB 23 S3
Data can vary by market and year. Please contact us if you spot an error.