autoevolution

Segment: Sport / Super Sport

The first Diana appeared in Europe as the Mach 1 and it was the fastest 250 single of this time.

The Ducati 250 was a very popular bike, and for this reason, Ducati introduced in 1963 the Diana Mark 3 Super Spor. The 250 Mark 3 has, at its heart, an air-cooled, four-stroke, cc, single-cylinder powerplant mated to a four-speed manual transmission that can produce a claimed 19.5 horsepower at 8300 rpm. The steel frame, the front hydraulic telescopic fork, two shocks as a rear suspension, a drum brake system both front and rear, a small beacon, is part of the standard equipment.

DUCATI 250 DIANA MARK 3 1962 - 1964 5 Photos
DUCATI 250 DIANA MARK 3 (1962 - 1964)DUCATI 250 DIANA MARK 3 (1962 - 1964)DUCATI 250 DIANA MARK 3 (1962 - 1964)DUCATI 250 DIANA MARK 3 (1962 - 1964)DUCATI 250 DIANA MARK 3 (1962 - 1964)

DUCATI 250 DIANA MARK 3 250

engine specs
Type
Single cylinder, four-stroke, Desmo SOHC
Displacement
248.6 cm3
Bore X Stroke
2.9x2.3 in OR 74 mm
Compression Ratio
10.0:1
Horsepower
19.5/8300 KW(hp)/RPM
Torque
0/- lb-ft/RPM OR 0 Nm/RPM
Fuel System
Carburetor
transmission specs
Gearbox
4-Speed
Clutch
Wet Multi-plate
Primary Drive
-
Final Drive
Chain
chassis specs
Frame
-
Front Suspension
Hydraulic telescopic fork
Rear Suspension
Swingarm, dual shocks
Front Brake
Drum
Rear Brake
Drum
dimension specs
Overall Length
78.7 in OR 1999 mm
Overall Width
22.8 in OR 579 mm
Seat Height
29.5 in OR 749 mm
Weelbase
52 in OR 1321 mm
Ground Clearance
-
Weight
271 lbs OR 123 kg
Fuel Capacity
4.5 gallons OR 17.0 L
tyres specs
Front
2.50-18
Rear
2.75-18
power system specs
Power pack
-
Nominal Capacity
-
Maximum Capacity
-
Charger type
-
Charging time (normal)
-
Charging time (quick)
-
Range
-
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