For 2008-09 the Pegaso 650 Trail carried on essentially unchanged, and the spec sources list the same engine, chassis and dimensions as the earlier…
| MODEL | APRILIA PEGASO 650 TRAIL 2008 - 2009 |
| Year | 2008 - 2009 |
| Engine Type | Four stroke, single cylinder, SOHC, 4 valves |
| Displacement / Capacity | 659 cc / 40.2 cu in |
| Bore X Stroke | 100 x 84 mm |
| Compression Ratio | 10.0:1 |
| Cooling System | Liquid cooled |
| Max Power | 36.4 kW / 48 hp @ 6250 rpm |
| Max Torque | 61.3 Nm / 6.25 kgf-m / 45.2 lb-ft @ 5200 rpm |
| Ignition | Digital |
| Induction | Electronic fuel injection, 44 mm throttle body |
| Start System | Electric |
| TRANSMISSION SPECS | |
| Lubrication | Dry sump with oil pump |
| Gear Box | 5 Speed |
| Clutch | Multi-plate in oil bath |
| Final Drive | Chain |
| CHASSIS SPECS | |
| Frame | Steel, open cradle, single spar frame |
| Front Suspension | 45 mm Marzocchi telescopic fork, 170 mm / 6.7 in wheel travel |
| Rear Suspension | High strength steel swingarm, Aprilia Progressive System (APS) rising rate linkages, Sachs hydraulic monoshock with adjustable rebound and preload, 170 mm / 6.7 in wheel travel |
| Front Brakes | Single 320 mm disc, 2 piston floating caliper, Brembo |
| Rear Brakes | Single 240 mm disc, 1 piston floating caliper, Brembo |
| DIMENSION SPECS | |
| Overall Length | 2160 mm / 85.0 in |
| Overall Width | 810 mm / 31.9 in |
| Overall Height | — |
| Seat Height | 820 mm / 32.3 in |
| Wheelbase | 1479 mm / 58.2 in |
| Ground Clearance | 270 mm / 10.6 in |
| Dry Weight | 168 kg / 370 lbs |
| Wet Weight | — |
| WHEEL SPECS | |
| Front Tyre | 100/90-19 |
| Rear Tyre | 130/80-17 |
| FUEL SYSTEM | |
| Fuel Capacity | 16 Litres / 4.2 US gal |
| Fuel Consumption | 4.5 L/100 km / 22.2 km/l / 52 US mpg |
| Top Speed | 163 km/h / 101 mph |
For 2008-09 the Pegaso 650 Trail carried on essentially unchanged, and the spec sources list the same engine, chassis and dimensions as the earlier Trail. It remained the softer-road, light-trail member of the Pegaso family, using a fuel-injected four-valve single, long-travel Marzocchi and Sachs suspension and spoked wheels. Touring touches such as the adjustable screen and storage space made it a practical commuter and travel bike rather than a hard-core off-roader.
