| Attribute | Value |
| General |
| Production from | 1967 year |
| Make | Ducati |
| Model | Ducati 250 Diana |
| Category | Sport |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | Add |
| Fuel system | Carburettor. DellÓrto 29mm carbs |
| Engine details | Add |
| Displacement | 249 cm³ |
| Power | 13.9 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Air |
| Transmission type,final drive | Chain |
| Torque | Add |
| Bore | 74 mm |
| Stroke | 57.8 mm |
| Gearbox | Add |
| Greenhouse gases | Add |
| Fuel control | Desmodromic valve control |
| Emission details | Add |
| Driveline | Add |
| Ignition | Add |
| Clutch | Add |
| Lubrication system | Add |
| Compression | 8.0:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | Hydralic telescopic forks |
| Rear suspension | Dual choks |
| Front brakes | Expanding brake (drum brake) |
| Rear brakes | Expanding brake (drum brake) |
| Diameter | 160 mm |
| Frame type | Add |
| Front tyre | 2.75-18 |
| Rear tyre | 3.00-18 |
| Seat | Dual seat |
| Wheels | Add |
| Front wheel travel | Add |
| Rear wheel travel | Add |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Add |
| Color options | Add |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | Add |
| Kerb weight | Add |
| Dry weight | 135 kg |
| Power/weight ratio | 0.103 |
| Overall height | Add |
| Overall length | Add |
| Overall width | Add |
| Seat height | Add |
| Alternate seat height | Add |
| Ground clearance | Add |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | 150 km/h |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | Add |
| Oil capacity | Add |
| Width | Add |
| Height | Add |