Aermacchi HD 125 Zeffiro 1957 - Specifications & Review

HD 125 Zeffiro

Article Complete Info

Articleid936679
CategoryScooter
MakeAermacchi
ModelHD 125 Zeffiro
Year1957

Chassis, Suspension, Brakes & Wheels

FrontbrakesExpanding brake (drum brake)
FrontsuspensionTelescopic
Fronttyre2.25-17
RearbrakesExpanding brake (drum brake)
Reartyre2.25-17
SeatTwo single seats

Engine & Transmission

Borexstroke52.0 x 58.0 mm (2.0 x 2.3 inches)
ClutchWet multiplate
Compression5.7:1
CoolingsystemAir
Displacement123.00 ccm (7.51 cubic inches)
EnginedetailsSingle cylinder, two-stroke
FuelsystemCarburettor. DellÓrto
Gearbox3-speed
Power5.00 HP (3.6 kW)) @ 4500 RPM
Topspeed78.0 km/h (48.5 mph)
TransmissiontypefinaldriveChain

Other Specifications

StarterKick

Physical Measures & Capacities

Dryweight92.0 kg (202.8 pounds)
Fuelcapacity6.50 litres (1.72 gallons)
Powerweightratio0.0543 HP/kg

About Aermacchi HD 125 Zeffiro 1957

The Aermacchi HD 125 Zeffiro: A Classic Italian Scooter

Step back into the golden age of two-stroke scooters with the 1957 Aermacchi HD 125 Zeffiro, a charming blend of Italian craftsmanship and innovative design. Positioned in the market as a stylish, utilitarian ride, the Zeffiro reflects the post-war enthusiasm for compact, efficient transportation, making it a beloved choice among urban riders and collectors alike. With its sleek lines and distinctive profile, the Zeffiro not only serves as a practical means of travel but also as a symbol of mid-century modern design, drawing the attention of both scooter enthusiasts and vintage motorcycle aficionados.

At the heart of the Aermacchi HD 125 Zeffiro lies a robust single-cylinder, two-stroke engine, boasting a displacement of 123 cc. Generating a respectable 5 horsepower at 4500 RPM, this spirited powerplant delivers a top speed of 78 km/h (48.5 mph), perfect for zipping through crowded city streets or enjoying leisurely rides on winding country roads. The engine's air-cooling system keeps it running smoothly, while the wet multiplate clutch and 3-speed gearbox ensure seamless power delivery. Owners will appreciate the lightweight construction of the Zeffiro, tipping the scales at just 92 kg (202.8 pounds), which contributes to its nimble handling and agility, allowing riders to maneuver with confidence in any environment.

The 1957 Zeffiro is not just about performance; it is also equipped with thoughtful features that enhance the riding experience. The telescopic front suspension provides a comfortable ride, absorbing the bumps of the road, while the reliable drum brakes at both front and rear offer consistent stopping power. For those who prefer a more hands-on approach, the traditional kick starter adds a nostalgic touch, evoking the charm of simpler times. With a fuel capacity of 6.50 liters (1.72 gallons), riders can enjoy extended journeys without frequent stops for refueling, making it an excellent choice for both daily commutes and weekend adventures.

Pros:

  1. Lightweight & Agile: At only 92 kg, the Zeffiro is easy to handle, making it a joy to ride in urban settings.
  2. Iconic Design: Its classic Italian aesthetics make it a standout in any collection, appealing to vintage enthusiasts.
  3. Efficient Engine: The economical two-stroke engine offers respectable power while maintaining low fuel consumption.

Cons:

  1. Limited Power: While adequate for city riding, the 5 HP output may feel underwhelming for riders seeking higher performance.
  2. Manual Kick Start: Some may find the kick starter less convenient compared to modern electric starters.
  3. Basic Braking System: The drum brakes, while reliable, may not provide the stopping power or responsiveness of contemporary disc brakes.

The Aermacchi HD 125 Zeffiro encapsulates a unique era in motorcycle history, offering a delightful blend of style, performance, and nostalgia. Whether you're a seasoned rider or a collector looking to add a piece of history to your garage, the Zeffiro is a timeless choice that continues to capture hearts.

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