Ducati 450 Mark 3D - Specifications & Review

450 Mark 3D

Article Complete Info

Articleid333813
CategorySport
MakeDucati
Model450 Mark 3D
Year1969

Chassis, Suspension, Brakes & Wheels

FrametypeSimplex open cradle tubular steel
FrontbrakesExpanding brake (drum brake)
Fronttyre2.75-18
Frontwheeltravel120 mm (4.7 inches)
RearbrakesExpanding brake (drum brake)
Reartyre3.00-18
Rearwheeltravel70 mm (2.8 inches)
SeatDual seat

Engine & Transmission

Compression9.7:1
CoolingsystemAir
Displacement436.00 ccm (26.60 cubic inches)
EnginedetailsSingle cylinder, four-stroke
FuelsystemCarburettor
Gearbox5-speed
LubricationsystemWet sump forced lubrication with gear pump
Power31.00 HP (22.6 kW)) @ 7000 RPM
Topspeed168.0 km/h (104.4 mph)
TransmissiontypefinaldriveChain
Valvespercylinder2

Other Specifications

CommentsPrice as new 3550DM

Physical Measures & Capacities

Dryweight135.0 kg (297.6 pounds)
Fuelcapacity12.90 litres (3.41 gallons)
Overallwidth590 mm (23.2 inches)
Powerweightratio0.2296 HP/kg
Seatheight735 mm (28.9 inches) If adjustable, lowest setting.

About Ducati

Country of Origin: Italy
Founder: Adriano, Bruno, and Marcello Cavalieri Ducati (with Antonio Cavalieri Ducati)
Best Known For: Desmodromic valve V-twins/V4s; superbike and MotoGP pedigree; Italian design

Company History

Ducati’s story begins in 1926 Bologna as a maker of radio components before postwar circumstances steered it toward engines and then motorcycles. From Cucciolo clip-ons to bevel-drive twins and on to belt-drive desmodromic L-twins, the brand cultivated a reputation for mechanical exotica that actually worked on the road. Racing success at Imola in 1972 set the tone, while the 851/888/916 lineage defined 1990s superbike aesthetics—Tamburini lines, single-sided swingarms, trellis frames, and the bark of a big twin. The 2000s brought sophisticated electronics, trellis evolutions, and Desmosedici MotoGP technology filtering to the street. Today’s V4s carry desmo heritage into new architectures, pairing intoxicating sound with blistering pace and rider aids that let mortals touch the edge. Yet the Ducati experience isn’t only lap times; it’s also design theater—red paint, machined details, and a sense that every component was considered. Historically, Ducati shaped what ‘Italian performance’ means: intense, beautiful, and emotionally involving. Owners speak of feedback through the pegs, the ritual of warm oil, and a community that treats a Sunday ride like an event. In an era of homogenized competence, Ducati insists that performance should move the soul as much as the stopwatch.

Other Years

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