Aermacchi Zeffiro

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Aermacchi-zeffiro-1959-1961-1.jpg
Aermacchi Zeffiro
Manufacturer
Also called HD125 Zeffiro, HD 125 Zeffiro, HD150 Zeffiro, HD 150 Zeffiro
Production 1955 - 1960
Class Scooter
Engine
single cylinder, two-stroke
Bore / Stroke 57.0mm x 58.0mm
Compression ratio 5.7:1
Top Speed 56 mph (90 km/h)
Horsepower 4.83 HP (3.6 KW) @ 4500RPM
Transmission Gear box: 3-speed

Final Drive: chain

Clutch: wet multiplate
Suspension Front: telescopic
Rear: Telescopic
Brakes Front: expanding brake (drum brake)
Rear: expanding brake (drum brake)
Front Tire 3-17
Rear Tire 3-17
Weight 202.83 pounds (92.0 Kg) (dry), 96.0 kg (wet)
Fuel Capacity 1.72 Gallon (6.50 Liters)
Fuel Consumption 2.80 liters/100 km (35.7 km/l or 84.01 mpg)
Manuals Service Manual


The Aermacchi HD150 Zeffiro was a single cylinder, two-stroke scooter produced by Aermacchi between 1955 and 1960. It could reach a top speed of 56 mph (90 km/h). Claimed horsepower was 4.83 HP (3.6 KW) @ 4500 RPM.

Engine[edit | edit source]

The engine was a air cooled single cylinder, two-stroke. A 57.0mm bore x 58.0mm stroke result in a displacement of just 148.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 3-speed transmission. Power was moderated via the wet multiplate.

Chassis[edit | edit source]

It came with a 3-17 front tire and a 3-17 rear tire. Stopping was achieved via expanding brake (drum brake) in the front and a expanding brake (drum brake) in the rear. The front suspension was a telescopic while the rear was equipped with a Telescopic. The HD150 Zeffiro was fitted with a 1.72 Gallon (6.50 Liters) fuel tank. The bike weighed just 202.83 pounds (92.0 Kg).

1959 - 1961 Aermacchi Zeffiro[edit | edit source]

1959 - 1961 Aermacchi Zeffiro 1959 - 1961 Aermacchi Zeffiro

With a displacement of 148cc, this scooter has 7HP and can reach a top speed of 80 km/h.