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Ducati 250 Diana
1961Sportbike

Ducati 250 Diana

Key specifications

Engine
249 cc
Power
19 HP
Weight
135 kg
Fuel type
petrol
Fuel capacity
3.4 L
Front brakes
Expanding brake (drum brake)
Rear brakes
Expanding brake (drum brake)

Overview

Introducing the 1961 Ducati 250 Diana The 1961 Ducati 250 Diana epitomizes the spirit of classic Italian motorcycling, blending elegant design with spirited performance. Positioned within the sport category, the Diana was crafted for enthusiasts seeking a nimble and responsive ride, while also catering to the burgeoning market of entry-level racers. With its sleek lines and distinctive Ducati aesthetics, the 250 Diana quickly became a beloved icon, symbolizing the passion and innovation that Ducati has brought to the motorcycle world since its inception. Engine Performance and Riding Characteristics At the heart of the 250 Diana lies a robust single-cylinder, four-stroke engine boasting a displacement of 249 cc. Delivering an impressive 19 horsepower at 7,750 RPM, this powerplant is both lively and exhilarating, allowing riders to cruise at a top speed of 150 km/h (93.2 mph). The bike’s air-cooled engine, coupled with a compression ratio of 8.0:1, ensures reliable performance on both city streets and winding country roads. The Dell'Orto 29mm carburettor plays a crucial role in its power delivery, providing smooth throttle response that enhances the exhilarating riding experience. With a lightweight chassis tipping the scales at just 135 kg (297.6 pounds), the Diana feels agile and responsive, making it a joy to maneuver through corners and tight spaces. Key Features and Technology The 1961 Ducati 250 Diana is equipped with a combination of classic technology and thoughtful engineering. The hydraulic telescopic front forks and dual shock rear suspension provide a balanced ride, absorbing bumps and offering stability during spirited riding. Its drum brakes—180 mm in the front and 160 mm in the rear—may harken back to a bygone era, but they deliver essential stopping power for spirited rides. The bike’s kick starter not only evokes nostalgia but also adds to its simplicity and charm. With a fuel capacity of 13 liters (3.43 gallons), the Diana promises ample range for those weekend jaunts, allowing riders to explore with confidence. **

Pros

    Cons

    • Agile Handling: Lightweight design and responsive suspension make it a joy to ride in various conditions.
    • Classic Aesthetics: Timeless Italian styling that appeals to vintage motorcycle enthusiasts.
    • Simplicity: Straightforward mechanical layout and kick starter appeal to riders who appreciate classic engineering.
    • Drum Brakes: While effective, drum brakes may not provide the same stopping confidence as modern disc brakes.
    • Limited Power: While suitable for city riding, the 19 HP may feel underwhelming for riders seeking high-speed performance.
    • Kick Starter Only: The absence of an electric starter may be a drawback for some riders used to modern conveniences.

    Technical details

    Source specification data

    Make
    Ducati
    Model
    250 Diana
    Category
    Sport
    Starter
    Kick
    Power
    19.00 HP (13.9 kW)) @ 7750 RPM
    Top Speed
    150.0 km/h (93.2 mph)
    Fuel System
    Carburettor. DellÓrto 29mm carbs
    Bore X Stroke
    74.0 x 57.8 mm (2.9 x 2.3 inches)
    Compression
    8.0:1
    Displacement
    249.00 ccm (15.19 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, four-stroke
    Transmission Type Final Drive
    Chain
    Dry Weight
    135.0 kg (297.6 pounds)
    Fuel Capacity
    13.00 litres (3.43 gallons)
    Power Weight Ratio
    0.1407 HP/kg
    Seat
    Dual seat
    Rear Tyre
    3.00-18
    Front Tyre
    2.75-18
    Rear Brakes
    Expanding brake (drum brake)
    Front Brakes
    Expanding brake (drum brake)
    Rear Suspension
    Dual choks
    Front Suspension
    Hydralic telescopic forks
    Rear Brakes Diameter
    160 mm (6.3 inches)
    Front Brakes Diameter
    180 mm (7.1 inches)