Positioned in Aprilia's allround motorcycle lineup, the 1993 Aprilia Pegaso 650 features a 652 cc (39.8 cu in) liquid-cooled single cylinder, four-stroke configuration. In factory specification, peak output is rated at 48 HP (35 kW) at 6,250 rpm while maximum torque reaches 59 Nm (43.5 lb-ft), transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 73.6 HP per liter, the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Pegaso 650 measures 200 kg (441 lbs) wet (curb), translating to a power-to-weight ratio of 0.24 HP/kg (4.17 kg per horsepower). Rider ergonomics and chassis geometry center around a 846 mm (33.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,480 mm (58.3 in) wheelbase engineered for balanced agility and highway composure. The 14-liter (3.7 US gal) fuel tank paired with a rated consumption of 5.22 L/100 km provides an estimated theoretical range of roughly 268 km (167 miles) between fill-ups, while factory top speed is listed at 160 km/h (99 mph).
Within MotoLibrary's Aprilia archive, this model family spans 14 indexed model years from 1992 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Specific Output
73.6 HP/L
Power-to-Weight
0.24 HP/kg (4.17 kg/HP)
Theoretical Range
~268 km (167 mi)
Engine
Displacement652.0 ccm (39.79 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Power48.0 HP (35.0 kW)) @ 6250 RPM
Torque59.0 Nm (6.0 kgf-m or 43.5 ft.lbs)
Compression9.0:1
Bore x Stroke100.0 x 83.0 mm (3.9 x 3.3 inches)
Valves/Cylinder5
Fuel SystemCarburettor. Unleaded
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
IgnitionCDI Nippon Denso
LubricationDry Sump
CoolingLiquid
Max RPM7500
Transmission
Gearbox5-speed
Final DriveChain (final drive)
ClutchMultidisc In Oil Bath
Performance
Top Speed160.0 km/h (99.4 mph)
Fuel Consumption5.22 litres/100 km (19.2 km/l or 45.06 mpg)
Greenhouse Gases121.1 CO2 g/km. (CO2 - Carbon dioxide emission)
ExhaustTwin
Chassis
Frame TypeComposite Structure Of Steel And Alloy
Front SuspensionHydraulic Upside Down
Front Travel180 mm (7.1 inches)
Rear SuspensionHydraulic Mono Shock
Rear Travel210 mm (8.3 inches)
Wheelbase1480 mm (58.3 inches)
Ground Clearance200 mm (7.9 inches)
Wheels & Brakes
Front Tyre100/90-19
Rear Tyre140/70-17
Front BrakesSingle disc. Two-piston calipers.
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc. Single-piston caliper.
Rear Brake Ø220 mm (8.7 inches)
Dimensions & Weight
Dry Weight160.0 kg (352.7 pounds)
Weight incl.200.0 kg (440.9 pounds)
Power/Weight0.3000 HP/kg
Seat Height846 mm (33.3 inches) If adjustable, lowest setting.
Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.
Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Torque
Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.