Gilera · 1972–1979
Gilera 5V Arcore 125 and 150: history and buying advice
The classic Gilera overhead-valve bike from the Piaggio era.

History
After the takeover by Piaggio in 1969, Gilera came to the 1971 Milan show with the 5V Arcore, named after the factory town. It was a thoroughly renewed 125 and 150 with five gears, a slightly forward-leaning cylinder with square cooling fins, a light-alloy head and a double cradle frame.
It stayed in production until 1979 and received many small improvements over those years. The 125 sold well because sixteen-year-olds were allowed to ride it. According to Motociclismo d’Epoca about 5,100 of the 125 and 7,200 of the 150 were built.
Key data
| Engine | Single-cylinder four-stroke, pushrod overhead valves |
|---|---|
| Capacity | 125 or 152.6 cc |
| Gears | five |
| Top speed | 125: approx. 112 km/h; 150: approx. 117–120 km/h |
| Weight | 109 kg (125), 117 kg (150) dry |
| Production | approx. 5,100 (125) and 7,200 (150) |
What to check when buying
- Early and late Arcores differ in details. Check whether parts belong to the year.
- The engine is simple and strong. Listen to the valve clearance and look for smoke when opening the throttle.
- Check the drum brakes and the rear dampers.
- Colour schemes were red and light blue; an original colour scheme raises the value.
- Compare the frame and engine numbers with the papers.
SourcesMuseo Piaggio: 150 5V ArcoreCybermotorcycle: Gilera 5V Arcore (English)
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- Links and partners NL