Vehicle Segment:
Adventure Touring / Dual-Sport motorcycle.
Target Audience:
Riders seeking a versatile motorcycle for commuting, touring, and light off-road adventures, often appreciated for its simplicity and reliability.
Key Competitors:
BMW F650 Funduro, Kawasaki KLR650, Suzuki DR650, Yamaha XT600/XT660.
Model Distinguishing Features:
Single-cylinder Rotax engine (shared with BMW), robust chassis, comfortable ergonomics for long-distance touring and moderate off-road capability, distinctive styling.
Manual Coverage Scope:
Complete factory service and repair procedures for the Aprilia Pegaso 650 models from 1997 to 2005.
Estimated Page Count:
Detailed and extensive; exact page count not specified but indicative of a full factory manual.
Manual Classification:
Factory Service and Repair Manual.
Primary Language:
English (typical for factory manuals, with potential for other languages in specific editions).
Delivery Format:
Downloadable digital format (likely PDF).
Mechanical Systems:
Engine, transmission, clutch, cooling system, fuel system, exhaust system, chassis, suspension (front and rear), steering, brakes (front and rear), wheels and tires, electrical system (ignition, lighting, starting, charging), instruments and controls.
Electrical Systems:
Complete wiring diagrams, starter system, ignition system (coil, spark plug, CDI), lighting circuits, charging system (alternator, regulator/rectifier), instrument panel, horn, fuses, battery maintenance, troubleshooting of electrical faults.
Chassis And Frame:
Frame inspection, steering head bearing maintenance, swingarm and linkage service.
Diagnostic Procedures:
Troubleshooting guides, fault diagnosis, wiring diagrams for electrical systems, symptom-based problem solving.
Repair Procedures:
Step-by-step instructions for disassembly, assembly, inspection, adjustment, and replacement of all major components and sub-assemblies.
Inspection And Adjustment:
Inspection of all wear components (brakes, tires, chain), adjustment of cables (clutch, throttle), suspension adjustments, carburetor synchronization, idle speed adjustment.
Torque Specifications:
Comprehensive list of torque values for all critical fasteners and bolts throughout the motorcycle.
Level Of Detail:
Comprehensive, covering routine maintenance to full engine and transmission rebuilds, including specialized tool usage and torque specifications.
Engine Rebuild:
Complete engine disassembly and reassembly procedures, including piston and ring replacement, cylinder honing, crankshaft inspection, bearing replacement, camshaft and valve train servicing.
Suspension Service:
Front fork seal replacement, fork oil change and level adjustment, rear shock absorber inspection and replacement procedures.
Fuel System Service:
Carburetor cleaning, rebuilding, jetting information, and adjustment; Fuel injection system diagnostics, fuel pump testing, injector cleaning (for EFI models).
Electrical Troubleshooting:
Detailed diagnostic procedures for electrical faults, including using a multimeter and interpreting wiring diagrams.
Engine Type:
Four-stroke, single-cylinder, DOHC, 4 valves.
Engine Displacement:
652 cc (approximately).
Bore X Stroke:
100 mm x 83 mm (typical for Rotax 654).
Compression Ratio:
10.0:1 (typical).
Cooling Method:
Liquid-cooled.
Valvetrain:
Double Overhead Camshafts (DOHC), 4 valves per cylinder.
Horsepower Output:
Approximately 48-50 hp (36-37 kW) at 6500-7000 rpm (varies slightly by year/market).
Torque Output:
Approximately 56-58 Nm (41-43 lb-ft) at 5000-5500 rpm (varies slightly by year/market).
Fuel Delivery:
Carburetor (Mikuni BSR32 or similar for earlier models) or Electronic Fuel Injection (EFI) for later models within the covered range.
Fuel Type:
Unleaded gasoline (95 RON recommended).
Overall Length:
Approx. 2180 mm (varies by year/configuration).
Overall Width:
Approx. 840 mm (at handlebars).
Overall Height:
Approx. 1410 mm (to top of windscreen).
Wheelbase:
Approx. 1470 mm.
Seat Height:
Approx. 850-870 mm (varies by year and suspension setup).
Dry Weight:
Approx. 164 kg (varies by year/configuration).
Wet Weight:
Approx. 180 kg (fully fueled, ready to ride).
Fuel Tank Capacity:
21 Liters (including reserve).
Crash Test Ratings:
N/A (Motorcycle safety ratings are typically not standardized like automobiles).
Braking System Front:
Dual piston caliper with 300 mm disc (e.g., Brembo or Grimeca).
Braking System Rear:
Single piston caliper with 240 mm disc.
ABS Availability:
Optional ABS available on some later models within this range.
Lighting System:
Halogen headlight, LED tail light, standard turn signals.
Handguards:
Standard on most models for wind and debris protection.
Instrument Cluster:
Analog speedometer and tachometer, LCD multi-function display for odometer, trip meter, clock, fuel gauge (on some models).
ABS System:
Optional ABS provided by Bosch or Continental, depending on year and specific model.
Charging System:
12V electrical system, with alternator (stator and rotor) and battery.
Oil Change Interval:
Every 6,000 km or annually (refer to manual for exact specification).
Valve Clearance Check:
Every 12,000 km or as specified by manual.
Engine Oil Type:
API SG/SH/SJ or JASO MA, SAE 10W-40 or 15W-50 motorcycle-specific oil.
Engine Oil Capacity:
Approx. 2.4 - 2.6 Liters (with filter change).
Coolant Type:
Ethylene glycol-based coolant, 50% mixture with distilled water.
Brake Fluid Type:
DOT 4 hydraulic fluid.
Transmission Oil Type:
API GL-4 or GL-5, SAE 75W-90 or 80W-90 gear oil (for gearbox, if separate from engine oil sump).
Fork Oil Type And Level:
Specific fork oil viscosity and level measurement procedure detailed in the manual.
Common Wear Items:
Clutch wear, stator/rotor issues (alternator), regulator/rectifier failures, fuel pump issues (EFI models), fork seal leaks, chain and sprockets wear.
Maintenance Tips:
Regular chain lubrication and adjustment, checking cooling system levels, ensuring air filter is clean, regular battery maintenance.
Aprilia Heritage:
Aprilia is an Italian manufacturer known for its performance-oriented motorcycles, particularly in the sportbike and off-road segments. It has a strong racing pedigree.
Pegaso Lineage:
The Pegaso line originated in the early 1990s, evolving from the original Pegaso 600. The 650 represented a significant update, adopting the Rotax engine and becoming a more versatile dual-sport machine.
Manufacturing Location:
Italy.
Key Engine Supplier:
Rotax (Austria), known for its reliable single-cylinder engines used by various manufacturers including BMW.