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Aermacchi Brezza

The Aermacchi Brezza was a Single Cylinder, Two Strokes scooter produced by Aermacchi in 1962.

Aermacchi Brezza
Production 1962
Class Scooter
Single Cylinder, Two Strokes
Bore / Stroke 55.9mm x 55.9mm
Compression ratio 8:1
Transmission Gear box: 3-Speed

Final Drive: Belt

Clutch: Wet multi-plate
Suspension Rear: Swing arm, twin shocks
Brakes Front: Drum
Rear: Drum
Front Tire 3.00 x 12
Rear Tire 3.00 x 12
Wheelbase 52.01 inches (1321 mm)
Length 71.69 inches (1821 mm)
Width 41.3 inches (1049 mm)
Weight 90.0 kg (wet)
Manuals Service Manual



A 55.9mm bore x 55.9mm stroke result in a displacement of just 147.9 cubic centimeters.


The bike has a 3-Speed transmission. Power was moderated via the Wet multi-plate.


It came with a 3.00 x 12 front tire and a 3.00 x 12 rear tire. Stopping was achieved via Drum in the front and a Drum in the rear. The wheelbase was 52.01 inches (1321 mm) long.

1962 - 1969 Aermacchi BrezzaEdit


Aermacchi-Harley-Davidson presented the 150cc 2-stroke scooter named Brezza on the Motosalone dello Fiera Campionaria di Milano. It was a daring venture on a market where 2 major competitors, namely Vespa and Lambretta, were the masters of the market. The Brezza never became a real hit. 2,200 models were manufactured between 1963 and 1969.