Ducati 125 Cadet/4 / Cadet/4 Lusso / Cadet/4 Scrambler (1967 – 68)

Ducati 125 Cadet/4 / Cadet/4 Lusso / Cadet/4 Scrambler (1967 - 68)

The Ducati 125 Cadet/4 embodies the essence of Italian motorcycle design and engineering from the late 1960s. This rare gem boasts a pushrod overhead-valve single cylinder engine, one of the last of its kind in the Ducati lineup.

Its unique character is further underscored by a blend of parts shared with two-stroke engines, including a reworked bore and stroke, revised cylinder head design, and relocated spark plug.

The riding experience is marked by a balance between performance and practicality, as the 121 cc OHV four-stroke engine delivers sufficient power for everyday use.

This distinctive bike offers an unmissable opportunity to own a piece of motorcycling history that perfectly encapsulates the essence of its era.

Key Specifications

Engine TypeFour stroke, single-cylinder, OHV, pushrod
Engine Capacity121.3 cc / 7.4 cu in
Max Power4.8 kw / 6.5 hp
Fuel Tank Capacity14 L / 3.7 Us gal / 3.1 Imp gal
Seat Height26.4 inches / 670 mm
Ducati 125 Cadet/4 / Cadet/4 Lusso / Cadet/4 Scrambler (1967 - 68)

All Specifications

Make & Model

ModelDucati 125 Cadet/4 / Cadet/4 Lusso / Cadet/4 Scrambler
Year1967 – 68

Engine

Engine TypeFour stroke, single-cylinder, OHV, pushrod
Displacement121.3 cc / 7.4 cu in
Bore x Stroke53 x 55 mm
Compression Ratio8.4:1
Max Horsepower4.8 kw / 6.5 hp
Engine Management SystemDell’Orto ME18BS
Lubrication SystemDry sump
Cooling SystemAir cooled

Performance

Top SpeedCadet & Lusso: 95 km/h / 59 mphScrambler: 80 km/h / 50 mph

Transmission

Gearbox4 Speed
Final DriveChain

Electrical & Electronics System

StarterKick

Chassis & Suspension

Front SuspensionMarzocchi hydraulically damped telescopic forks
Rear SuspensionSwingarm, dual chocks

Wheels & Brakes

Front Tire Size1967 Cadet:2.25 x 181968 Cadet & Lusso: 2.50 x 18Scrambler: 2.75 x 18
Rear Tire Size1967 Cadet: 2.50 x 181968 Cadet & Lusso: 2.75 x 18Scrambler: 3.25 – 3.50 x 16
Front Brakes118 mm Drum
Rear Brakes118 mm Drum

Dimension & Weights

Overall Length1810 mm / 71.3 in
Overall Height770 mm / 30.3 in
Seat Height26.4 inches / 670 mm
Wheelbase45.7 inches / 1160 mm
Fuel Tank Capacity14 L / 3.7 Us gal / 3.1 Imp gal
Dry WeightCadet & Lusso: 72 kg / 59 lbsScrambler: 75 kg / 165 lbs

Features

  • Overhead-valve single cylinder engine
  • Pushrod design
  • 121 cc displacement
  • Four-stroke engine type
  • Single-cylinder configuration
  • Four-speed transmission
  • Double cradle tubular steel frame
  • Similar to Ducati 125 Bronco in frame design
  • Spark plug relocated to the right
  • Overhead valves set parallel
  • Changed bore and stroke compared to other models
  • Modified cylinder head design

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