Positioning:
The Aprilia Pegaso 655/95 was positioned as a versatile adventure touring or dual-sport motorcycle, appealing to riders looking for capability on both paved roads and light off-road terrain.
Competitors:
Competed with other dual-sport motorcycles of the era, such as the BMW R80/R100GS, Yamaha Ténéré models, and Suzuki DR-Z series, offering Italian flair and performance.
Design Philosophy:
Emphasized a balance of on-road comfort and off-road capability, with a focus on distinctive Aprilia styling and engineering.
General Coverage:
Comprehensive service and repair procedures for the 1995 Aprilia Pegaso 655/95 motorcycle.
Specific Sections:
Maintenance Schedule, Service Data, Torque Settings, Engine Electrics, Fuel System, Clutch, Radiator, Exhaust System, Gear Box, Wheels and Tyres, Steering, Brakes, Suspension, Forks, Frame, Rear Wheel Drive.
Estimated Page Count:
300+
Type:
Factory Service Manual / Repair Manual
Powertrain:
Engine, Gearbox, Clutch, Fuel System, Exhaust System, Radiator, Rear Wheel Drive.
Chassis:
Frame, Forks, Suspension, Wheels, Tyres, Steering, Brakes.
Electrical:
Engine Electrics, Ignition System, Lighting, Charging System (implied).
Maintenance:
Regular servicing, lubrication, fluid checks, filter replacement, chain adjustment.
Repair:
Engine disassembly/assembly, gearbox overhaul, clutch replacement, brake caliper service, fork seal replacement, wheel bearing service.
Troubleshooting:
Diagnostic procedures for common issues related to engine, electrical, and mechanical systems.
Adjustments:
Carburetor synchronization, clutch cable adjustment, brake lever travel adjustment.
Electrical Diagnostics:
Wiring diagrams, troubleshooting flowcharts, and component testing procedures for electrical systems.
Depth:
Detailed step-by-step instructions, diagnostic charts, exploded views, and specifications for major overhauls and component replacements.
Engine Rebuild Level:
Full engine disassembly, component measurement, and reassembly procedures are included, allowing for complete engine overhauls.
Engine Type:
4-stroke, single-cylinder
Displacement:
650cc (approximate, often referred to as 655cc)
Bore X Stroke:
Refer to manual for exact specifications (typically around 95mm x 92mm).
Cooling System:
Liquid-cooled
Valve Train:
SOHC, 4 valves per cylinder
Horsepower Est:
Approx. 48-50 HP @ 6500 RPM (stock)
Torque Est:
Approx. 55-60 Nm @ 5000 RPM (stock)
Carburetion:
Dual carburetors (e.g., Dell'Orto PHM 40 or similar), requiring synchronization for optimal performance.
Fuel Type:
Unleaded gasoline, minimum octane rating 95 RON.
Type:
5-speed manual sequential gearbox.
Clutch Type:
Wet multi-plate clutch, hydraulically operated.
Final Drive:
Chain drive.
Transmission Oil Type:
Refer to manual for specific SAE viscosity (e.g., SAE 75W/90 or SAE 10W/40 motorcycle-specific gear oil).
Transmission Oil Capacity:
Refer to manual for exact capacity.
Wheelbase:
Refer to manual for exact wheelbase (typically around 1450-1500 mm).
Seat Height:
Refer to manual for exact seat height (typically around 820-850 mm).
Dry Weight:
Approx. 180-190 kg
Gross Vehicle Weight Rating:
Refer to manual for GVWR.
Front Wheel Size:
19-inch
Front Tyre Size Recommended:
90/90-19 (e.g., 90/90 R19)
Rear Tyre Size Recommended:
130/80-17 (e.g., 130/80 R17)
Tyre Pressure Front:
Refer to manual for specific PSI/Bar (e.g., 2.0 - 2.5 Bar / 29 - 36 PSI)
Tyre Pressure Rear:
Refer to manual for specific PSI/Bar (e.g., 2.2 - 2.8 Bar / 32 - 40 PSI)
Safety Standards:
Designed to meet or exceed the safety regulations of its era (e.g., Euro standards).
Braking System Front:
Dual disc brakes with twin-piston calipers (typically Brembo or similar).
Braking System Rear:
Single disc brake with single-piston caliper.
Lighting:
Headlight, tail light, brake lights, turn signals, instrumentation illumination.
Dashboard:
Analog speedometer, tachometer, fuel gauge, engine temperature gauge, indicator lights for turn signals, high beam, neutral, oil pressure.
ABS:
Not typically equipped on this model year.
Charging System:
Internal stator with external voltage regulator/rectifier.
Oil Change Interval:
Refer to manual for specific mileage or time interval (e.g., every 5,000-7,500 km or annually).
Air Filter Inspection:
Refer to manual for interval (e.g., every 5,000 km).
Spark Plug Replacement:
Refer to manual for interval (e.g., every 10,000-15,000 km).
Valve Clearance Check:
Refer to manual for interval (e.g., every 10,000-20,000 km).
Engine Oil Type:
API SG or higher, JASO MA compliant motorcycle oil, SAE 10W-40 or 15W-50 recommended (confirm with manual).
Engine Oil Capacity:
Refer to manual for exact capacity (typically around 2.0-2.5 liters).
Coolant Type:
Ethylene glycol-based antifreeze, typically a 50/50 mix with distilled water. Consult manual for specific coolant. (e.g., Motul Inugel Expert Ultra).
Brake Fluid Type:
DOT 4 or DOT 5.1 (confirm with manual).
Common Wear Items:
Clutch wear, fork seals, swingarm bearings, voltage regulator, carburetor issues (jetting, sync).
Electrical Concerns:
Wiring harness integrity, stator and rectifier/regulator output can be points of concern on older models.
Engine Specifics:
The Rotax-derived engine (often shared with other Aprilia models) is generally robust but requires diligent maintenance, especially regarding oil changes and valve adjustments.
Manufacturer:
Aprilia is an Italian motorcycle manufacturer with a strong racing heritage and a reputation for innovative design and performance.
Lineage:
The Pegaso line, launched in the early 1990s, represented Aprilia's entry into the adventure touring segment, evolving from earlier models like the Tuareg. The 655/95 is a refinement of the original Pegaso platform.
Manufacturing Location:
Italy
Production Years:
The Pegaso 650 was produced from the early 1990s through the 2000s, with various updates and engine configurations.
