Aprilia Pegaso 650 - 1999 Specifications and Reviews
The 1999 Aprilia Pegaso 650 is a versatile single-cylinder enduro designed for riders seeking adventure on and off road. Its torquey 652cc four-stroke engine delivers responsive performance with a 166 km/h top speed, making it equally capable on highway stretches and technical trails. Best known for combining accessible handling with genuine dirt-riding credentials, the Pegaso appeals to adventure-minded riders who value practicality and all-terrain capability.
General information | |
| Category | Enduro / offroad |
| Year | 1999 |
| Model | Aprilia Pegaso 650 |
| | |
Engine and Transmission Specifications | |
| Greenhouse gases | 15.5 CO |
| Fuel consumption | 0.67 litres/100 km (149.3 km/l or 351.08 mpg) |
| Transmission type,final drive | Chain |
| Gearbox | 5-speed |
| Cooling system | Liquid |
| Valves per cylinder | 5 |
| Bore x stroke | 100.0 x 83.0 mm (3.9 x 3.3 inches) |
| Compression | 9.1:1 |
| 60-140 km/h (37-87 mph), highest gear | 13.000 seconds |
| 0-100 km/h (0-62 mph) | 5.600 seconds |
| Top speed | 166.0 km/h (103.1 mph) |
| Torque | 54.00 Nm (5.5 kgf-m or 39.8 ft.lbs) @ 5000 |
| Power | 49.00 |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 652.00 ccm (39.79 cubic inches) |
Brakes, suspension, Frame and wheels | |
| Rear brakes diameter | 220 mm (8.7 inches) |
| Rear brakes | Single disc |
| Front brakes diameter | 300 mm (11.8 inches) |
| Front brakes | Single disc |
| Rear tyre dimensions | 130/80-S17 |
| Front tyre dimensions | 110/90-S19 |
| Rear suspension travel | 165 mm (6.5 inches) |
| Front suspension travel | 180 mm (7.1 inches) |
| | |
Physical measures and capacities | |
| Fuel capacity | 22.00 litres (5.81 gallons) |
| Wheelbase | 1,480 mm (58.3 inches) |
| Seat height | 845 mm (33.3 inches) If adjustable, lowest setting. |
| Front percentage of weight | 48.2 |
| Weight incl. oil, gas, etc | 201.0 kg (443.1 pounds) |
Other specs | |
| Maintenance | Find parts, fluids, filters, maintenance tools and service items on eBay |
| Starter | Electric |
Performance Profile & Rider Fit
48 hp
Peak Power
6.5s
0-60 mph
103.1 mph
Top Speed
Best For
Track35%
City75%
Cornering72%
Daily Riding65%
Touring38%
Passenger35%
Rider Profile
| Best For | Suits riders who have moved past a beginner bike and want a light, single-cylinder machine that rewards confident throttle and brake control. |
| Purpose | Best suited to everyday urban riding, twisty backroads, and occasional light green-laning rather than outright speed or long-distance touring. |
| Rider Fit | The 780mm seat height and slim, lightweight chassis make it accessible to riders of average or shorter stature, with easy low-speed manageability. |
| Character | A torquey, easy-to-read single-cylinder supermotard that feels nimble, playful, and forgiving in mixed urban and rural riding conditions. |
| Not Ideal For | Not the right choice for riders chasing high top speed, long motorway touring comfort, or serious two-up passenger accommodation. |
Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.
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