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Aermacchi HD 125 Zeffiro
1958Scooter

Aermacchi HD 125 Zeffiro

Key specifications

Engine
123 cc
Power
5 HP
Weight
92 kg
Fuel type
petrol
Fuel capacity
1.7 L
Transmission
3-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

### Aermacchi HD 125 Zeffiro: A Timeless Classic in the Scooter Market The 1958 Aermacchi HD 125 Zeffiro is a remarkable entry in the world of classic scooters, boasting Italian craftsmanship and a design that has captured the hearts of enthusiasts for generations. Positioned as an entry-level model, the Zeffiro was ideal for new riders and urban commuters looking for a reliable and stylish mode of transport. With its sleek lines and vintage charm, this scooter not only provides an economical solution for navigating city streets but also embodies the spirit of the late 1950s motorcycle culture. At the heart of the HD 125 Zeffiro is a lively 123cc single-cylinder, two-stroke engine that delivers a respectable 5 horsepower at 4500 RPM. While it may not be a powerhouse, the Zeffiro achieves a top speed of 78 km/h (48.5 mph), making it perfect for zipping through traffic or enjoying a leisurely ride along winding roads. The air-cooled engine, paired with a smooth 3-speed gearbox, ensures that riders experience a spirited yet manageable performance, while the wet multiplate clutch adds to the seamless shifting experience. With a compression ratio of 5.7:1 and a reliable Dell'Orto carburettor, the Zeffiro stands as a testament to engineering simplicity and efficiency. The Aermacchi HD 125 Zeffiro is equipped with features that enhance both safety and comfort. Its telescopic front suspension offers a plush ride over uneven surfaces, while the expanding drum brakes on both the front and rear provide adequate stopping power for confident maneuvering. Weighing in at just 92 kg (202.8 pounds), the Zeffiro is light enough for easy handling, making it suitable for riders of all skill levels. With a fuel capacity of 6.5 liters (1.72 gallons), this scooter delivers not only agility but also excellent fuel economy, ensuring that you can roam freely without frequent stops at the pump. ####

Pros

    Cons

    • Lightweight and Maneuverable: Weighing only 92 kg, the Zeffiro is easy to handle, making it perfect for urban commuting and new riders.
    • Classic Aesthetic: The 1958 design captures the essence of vintage scooters, appealing to collectors and enthusiasts alike.
    • Fuel Efficient: With a compact engine and generous fuel capacity, the Zeffiro offers excellent fuel economy for everyday use.
    • Limited Power: The engine produces only 5 HP, which may not satisfy riders looking for a more powerful performance on highways or longer trips.
    • Basic Braking System: The drum brakes, while adequate for city riding, may not provide the same level of stopping power as modern disc brakes.
    • Kick Start Only: The absence of an electric start may deter some riders who prefer the convenience of modern starting systems.

    Technical details

    Source specification data

    Make
    Aermacchi
    Model
    HD 125 Zeffiro
    Category
    Scooter
    Starter
    Kick
    Power
    5.00 HP (3.6 kW)) @ 4500 RPM
    Clutch
    Wet multiplate
    Gearbox
    3-speed
    Top Speed
    78.0 km/h (48.5 mph)
    Fuel System
    Carburettor. DellÓrto
    Bore X Stroke
    52.0 x 58.0 mm (2.0 x 2.3 inches)
    Compression
    5.7:1
    Displacement
    123.00 ccm (7.51 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, two-stroke
    Transmission Type Final Drive
    Chain
    Dry Weight
    92.0 kg (202.8 pounds)
    Fuel Capacity
    6.50 litres (1.72 gallons)
    Power Weight Ratio
    0.0543 HP/kg
    Seat
    Two single seats
    Rear Tyre
    2.25-17
    Front Tyre
    2.25-17
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Front Suspension
    Telescopic