| MODEL | AERMACCHI 250 ALA VERDE SERIE 1 1959 |
| Year | 1959 |
| Engine Type | Single cylinder, four-stroke |
| Displacement / Capacity | 246.2 cc / 15.02 cu in |
| Bore X Stroke | 66.0 x 72.0 mm / 2.6 x 2.8 in |
| Compression Ratio | 8.5:1 |
| Cooling System | Air |
| Max Power | 11.7 kW / 16 hp @ 6500 rpm |
| Max Torque | — |
| Ignition | — |
| Induction | Dell'Orto carburettor |
| Start System | Kick |
| TRANSMISSION SPECS | |
| Lubrication | — |
| Gear Box | 4-speed |
| Clutch | Wet multiplate |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Single cradle |
| Front Suspension | Telescopic (Geriani) |
| Rear Suspension | Swingarm, two shocks |
| Front Brakes | Drum, expanding, simplex, 180 mm / 7.1 in |
| Rear Brakes | Drum, expanding, simplex, 180 mm / 7.1 in |
| DIMENSION SPECS | |
| Overall Length | 1938 mm / 76.3 in |
| Overall Width | 762 mm / 30.0 in |
| Overall Height | 910 mm / 35.8 in |
| Seat Height | — |
| Wheelbase | 1270 mm / 50.0 in |
| Ground Clearance | — |
| Dry Weight | 114 kg / 251.3 lb |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 2.50-17 |
| Rear Tyre | 2.50-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 17 Litres / 4.49 US gal |
| Fuel Consumption | — |
| Top Speed | 140 km/h / 87 mph |
The first-series Ala Verde was Aermacchi's 250 cc four-stroke sports roadster, built around a horizontal single-cylinder engine with a single-cradle frame and spoked wheels. It was a lightweight, sporty machine with modest power aimed at road riders rather than racers.
