Back to Bike FinderYears: 1974 · 1973 · 1972 · 1971 · 1970
Ducati 450 Mark 3
1974Minibike

Ducati 450 Mark 3

Key specifications

Engine
435 cc
Power
27 HP
Fuel type
petrol
Fuel capacity
3.4 L
Transmission
5-speed
Front brakes
Expanding brake
Rear brakes
Expanding brake

Overview

Introducing the 1974 Ducati 450 Mark 3: A Classic Minibike-Cross Icon The 1974 Ducati 450 Mark 3 stands as a testament to the Italian manufacturer's prowess in the minibike-cross segment, melding spirited performance with distinctive styling. Designed for both the budding enthusiast and seasoned rider alike, this motorcycle captures the essence of the 1970s riding culture. With its lightweight build and compact dimensions, the Mark 3 was engineered to dominate the dirt tracks while offering an exhilarating ride on the open road, making it a sought-after classic among collectors and off-road aficionados. Engine Performance and Riding Characteristics At the heart of the Ducati 450 Mark 3 lies a robust single-cylinder, four-stroke engine with a displacement of 435.00 ccm (26.54 cubic inches). This powerplant churns out an impressive 27.00 HP at 7000 RPM, providing riders with a thrilling top speed of 145.0 km/h (90.1 mph). With a compression ratio of 9.3:1 and a well-balanced bore and stroke of 86.0 x 75.0 mm, the engine delivers a responsive throttle and remarkable torque, making it perfect for both racing and casual rides. The 5-speed gearbox and chain final drive offer smooth and seamless shifts, ensuring that riders can maximize their performance on varied terrains, from dusty trails to winding roads. Key Features and Technology Ducati equipped the 450 Mark 3 with features that enhance both its functionality and aesthetic appeal. The air-cooled engine design not only contributes to its lightweight nature but also allows for easier maintenance in the field. The chassis employs expanding brakes both at the front and rear, ensuring reliable stopping power when tackling steep descents or sharp corners. Additionally, the bike’s 13.00-litre fuel capacity provides ample range for long rides, while its overall weight of 139.0 kg (306.4 pounds) ensures nimble handling and agility, whether navigating technical trails or cruising through town. **

Pros

    Cons

    • Lightweight Design: At just 139 kg, the Mark 3 offers excellent maneuverability on and off-road.
    • Powerful Engine: The single-cylinder engine provides a spirited ride with responsive acceleration and top speed.
    • Classic Aesthetics: The distinctive styling and Ducati heritage appeal to collectors and enthusiasts alike.
    • Limited Comfort: The minimalist design may not provide the level of comfort expected for long-distance touring.
    • Basic Suspension: While effective, the suspension setup may not absorb bumps as well as modern alternatives.
    • Parts Availability: As a classic model, finding replacement parts can be challenging, which may deter some potential buyers.

    Technical details

    Source specification data

    Make
    Ducati
    Model
    450 Mark 3
    Category
    Minibike-cross
    Power
    27.00 HP (19.7 kW)) @ 7000 RPM
    Gearbox
    5-speed
    Top Speed
    145.0 km/h (90.1 mph)
    Bore X Stroke
    86.0 x 75.0 mm (3.4 x 3.0 inches)
    Compression
    9.3:1
    Displacement
    435.00 ccm (26.54 cubic inches)
    Cooling System
    Air
    Engine Details
    Single cylinder, four-stroke
    Valves Per Cylinder
    2
    Transmission Type Final Drive
    Chain
    Fuel Capacity
    13.00 litres (3.43 gallons)
    Weight Incl Oil Gas Etc
    139.0 kg (306.4 pounds)
    Rear Tyre
    3.50-18
    Front Tyre
    3.00-19
    Rear Brakes
    Expanding brake
    Front Brakes
    Expanding brake