Back to Bike FinderYears: 1964 · 1963 · 1962 · 1961 · 1960 · 1959 · 1958 · 1957
Aermacchi Ala Bianca 175
1961Sportbike

Aermacchi Ala Bianca 175

Key specifications

Engine
174 cc
Power
9 HP
Weight
110 kg
Fuel type
petrol
Fuel capacity
4.5 L
Transmission
4-speed
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake). Simplex

Overview

Introducing the 1961 Aermacchi Ala Bianca 175, a quintessential representation of early 1960s Italian sport motorcycles. Crafted by the renowned Aermacchi brand, known for its innovative designs and commitment to performance, the Ala Bianca 175 captures the spirit of an era defined by a burgeoning motorcycle culture. This lightweight machine was aimed at both the beginner and the experienced rider, offering an accessible entry point into the world of sport biking while retaining the charm and character that make vintage motorcycles so appealing. With its stylish lines and classic Italian flair, the Ala Bianca 175 stands as a testament to a time when motorcycles were not just machines but expressions of individuality. At the heart of the Ala Bianca 175 lies a spirited 174.20 ccm single-cylinder, four-stroke engine, delivering a respectable 9.40 HP at 6500 RPM. The engine's configuration, combined with a bore and stroke of 60.0 x 61.0 mm, results in a lively performance that is perfectly suited for spirited rides through winding roads. Equipped with a Dell'Orto carburettor and an air-cooling system, the engine offers a thrilling yet manageable experience for riders. The 4-speed gearbox provides smooth gear transitions, allowing you to maximize power delivery while the lightweight chassis, weighing in at just 110 kg (242.5 pounds), enhances agility and maneuverability. Whether you’re darting through city streets or carving through mountain passes, the Ala Bianca responds eagerly to the rider's input, ensuring a ride that is as exhilarating as it is engaging. The Ala Bianca 175 also boasts a range of features that enhance both performance and comfort. Its single cradle frame provides stability and rigidity, while the telescopic front suspension and swingarm with dual shocks in the rear promise a responsive ride that absorbs bumps with ease. The drum brakes, located at both the front and rear, deliver reliable stopping power, which is crucial for confident handling in varied conditions. With a fuel capacity of 17 liters (4.49 gallons), riders can enjoy extended journeys without the frequent need for refueling. Additionally, the classic kickstarter adds a touch of nostalgia, embodying the straightforward, no-nonsense approach of early motorcycle engineering. **

Pros

  • Lightweight and Agile: At just 110 kg, the Ala Bianca 175 excels in maneuverability, making it perfect for new riders and those seeking a nimble machine.
  • Classic Design: The vintage styling and Italian craftsmanship provide a timeless aesthetic that appeals to motorcycle enthusiasts and collectors alike.
  • Engaging Performance: The spirited engine and responsive handling make for an exhilarating riding experience, especially on twisty roads.

Cons

  • Limited Power Output: With only 9.40 HP, the bike may struggle to keep up on highways or during prolonged acceleration compared to more powerful modern motorcycles.
  • Drum Brakes: While reliable for their time, the drum brake system may not provide the stopping power or responsiveness expected by contemporary riders.
  • Kickstart Only: The absence of an electric starter may be a drawback for some, especially in today’s market where convenience is often prioritized.

Technical details

Source specification data

Make
Aermacchi
Model
Ala Bianca 175
Category
Sport
Starter
Kick
Power
9.40 HP (6.9 kW)) @ 6500 RPM
Clutch
Wet multiplate
Gearbox
4-speed
Fuel System
Carburettor. DellÓrto
Bore X Stroke
60.0 x 61.0 mm (2.4 x 2.4 inches)
Displacement
174.20 ccm (10.63 cubic inches)
Cooling System
Air
Engine Details
Single cylinder, four-stroke
Lubrication System
Bobine
Transmission Type Final Drive
Chain
Dry Weight
110.0 kg (242.5 pounds)
Fuel Capacity
17.00 litres (4.49 gallons)
Power Weight Ratio
0.0855 HP/kg
Seat
Dual
Wheels
Spoked
Rear Tyre
2.75-17
Frame Type
Single cradle
Front Tyre
2.50-17
Rear Brakes
Expanding brake (drum brake). Simplex
Front Brakes
Expanding brake (drum brake)
Rear Suspension
Swingarm-two shocks
Front Suspension
Telescopic