
Aermacchi HD 125 Zeffiro
Key specifications
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