| Attribute | Value |
| General |
| Production from | 2007 year |
| Make | Aprilia |
| Model | Aprilia Pegaso 650 |
| Category | Naked bike |
| Engine and transmission |
| Engine type | Single cylinder, four-stroke |
| Valves per cylinder | Add |
| Fuel system | Injection. Integrated electronic engine management system. Indirect multi-point electronic injection. 44 mm throttle body. |
| Engine details | Add |
| Displacement | 660 cm³ |
| Power | 35 kw |
| Max RPM | Add |
| Fuel consumption | Add |
| Cooling system | Liquid |
| Transmission type,final drive | Chain |
| Torque | 59 Nm |
| Bore | 100 mm |
| Stroke | 84 mm |
| Gearbox | 5-speed |
| Greenhouse gases | Add |
| Fuel control | Double Overhead Cams/Twin Cam (DOHC) |
| Emission details | Add |
| Driveline | Add |
| Ignition | Add |
| Clutch | Multi-plate in oil bath. Cable operated. |
| Lubrication system | Add |
| Compression | 10.0:1 |
| Exhaust system | Add |
| Chassis |
| Front suspension | 45 mm fork |
| Rear suspension | High strength steel swingarm. Aprilia Progressive System (APS) rising rate linkages. Sachs hydraulic monoshock with adjustable rebound and preload. |
| Front brakes | Single disc |
| Rear brakes | Single disc |
| Diameter | 240 mm |
| Frame type | Steel, open cradle, single spar frame |
| Front tyre | 110/70-17 |
| Rear tyre | 160/60-17 |
| Seat | Add |
| Wheels | Add |
| Front wheel travel | 140 mm |
| Rear wheel travel | 130 mm |
| Trail | Add |
| Rake (fork angle) | Add |
| Other |
| Battery capacity | Add |
| Starter | Electric |
| Color options | Add |
| Carrying capacity | Add |
| Light | Add |
| Instruments | Add |
| Electrical Voltage | Add |
| Dimensions |
| Wheelbase | 1,479 mm |
| Kerb weight | Add |
| Dry weight | Add |
| Power/weight ratio | Add |
| Overall height | Add |
| Overall length | 2,173 mm |
| Overall width | Add |
| Seat height | 780 mm |
| Alternate seat height | Add |
| Ground clearance | 250 mm |
| Front percentage of weight | Add |
| Rear percentage of weight | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| Length | Add |
| Reserve fuel capacity | Add |
| Fuel capacity | 19.5 l |
| Oil capacity | Add |
| Width | Add |
| Height | Add |