🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 650 Model Variant: Pegaso 650 Years Covered: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Codes Chassis Code General: RT 👋 Introduction Market Position Segment: Dual-sport / Adventure Touring motorcycle Target Audience: Riders seeking versatility for on-road commuting and light off-road exploration. Competitive Analysis Key Competitors Era: BMW F650 Funduro, Kawasaki KLR650, Honda Transalp. Key Features Design Philosophy: Combining practicality, reliability, and a distinctive Italian flair. Versatility: Suitable for commuting, touring, and light off-road adventures. 📋 Manual Details Coverage Areas Primary Coverage: Service and Repair Secondary Coverage: Maintenance and Troubleshooting Page Count Estimated Page Count: Estimated 400-600 pages (typical for comprehensive service manuals) Manual Type Type: Service and Repair Manual Language Language: English Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Complete engine overhaul, tuning, diagnosis, fuel injection, ignition, lubrication, cooling systems. Transmission: Clutch operation, gearbox disassembly and reassembly, gear shift mechanism, lubrication. Chassis And Suspension: Front fork service (seals, oil, springs), rear shock absorber inspection and replacement, swingarm bearings, wheel bearings, steering head bearings. Brakes: Hydraulic system diagnostics, brake fluid replacement, caliper service, master cylinder repair, pad and disc replacement. Electrical System: Wiring diagrams, lighting systems, battery and charging system, starter motor, ignition system components, instrument cluster, diagnostic connectors. Fuel System: Fuel tank inspection, fuel pump operation, fuel filter replacement, fuel injection system (injector testing, pressure checks). Exhaust System: Exhaust manifold inspection, muffler replacement, emissions control system components. Bodywork And Trim: Fairing removal and installation, seat assembly, tank cover, lighting elements, instrumentation housing. Procedures Included Maintenance: Regular servicing, oil changes, filter replacements, chain adjustment, brake fluid flush, coolant replacement, spark plug replacement, valve clearance checks. Troubleshooting: Diagnostic charts, common fault identification, electrical system testing, engine performance issues, starting problems. Repair: Engine rebuild procedures, transmission component replacement, suspension fork overhauls, electrical component replacement, brake caliper rebuilding. Disassembly And Reassembly: Step-by-step guides for major component removal and reinstallation. Technical Depth Depth: Comprehensive, covering from basic maintenance to advanced engine and electrical diagnostics and overhauls. 📊 Manual Specifications File Format File Type: PDF Searchability: Searchable text for quick information retrieval. Printability: Printable pages for workshop use. Print Quality Image Resolution: High-resolution images and diagrams. Binding Type Binding: N/A (Digital PDF) Paper Type Paper Quality: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Type: Four-stroke, single-cylinder, liquid-cooled, DOHC Displacement: 652 cc Bore X Stroke: 100 mm x 83 mm Compression Ratio: 10.0:1 (typical) Performance Horsepower: Approx. 48-50 HP at 6,500 RPM (varies by market and year) Torque: Approx. 60 Nm (44 lb-ft) at 5,500 RPM (varies by market and year) Fuel System Induction: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline, minimum 91 octane (RON+MON)/2 Fuel Tank Capacity: Approx. 17 Liters (4.5 US Gallons) Ignition Type: Digital electronic ignition with dual spark plugs Lubrication System: Wet sump, forced lubrication Cooling System: Liquid-cooled 🔧 Transmission Standard Type: Constant mesh, 5-speed manual gearbox Optional Type: N/A Features Clutch: Wet multi-plate clutch Final Drive: O-ring sealed chain drive Fluid Specifications Gearbox Oil Type: API GL-4 SAE 75W-90 (or equivalent motorcycle-specific gear oil) Fluid Capacities Gearbox Oil Capacity: Approx. 1.0 Liter 📐 Dimensions Exterior Length: Approx. 2210 mm Width: Approx. 830 mm Height: Approx. 1400 mm (including windscreen) Wheelbase: Approx. 1470 mm Ground Clearance: Approx. 190 mm Weights Dry Weight: Approx. 172 kg Wet Weight: Approx. 190 kg (fully fueled and ready to ride) Wheels And Tires Front Tire Size: 90/90-21 Rear Tire Size: 130/80-17 Front Wheel Type: Spoked Rear Wheel Type: Spoked Suspension Front Suspension Type: Telescopic fork with adjustable preload (specific models may vary) Front Suspension Travel: Approx. 220 mm Rear Suspension Type: Monoshock with adjustable preload and rebound damping Rear Suspension Travel: Approx. 200 mm 🛡️ Safety Features Ratings Crash Test Ratings: N/A (Motorcycle safety is typically assessed via component testing and rider feedback, not standardized crash tests like cars) Active Features Braking System: Hydraulic disc brakes front and rear. Optional ABS available on some models/markets. Passive Features Lighting: Halogen headlamp, LED tail lamp, turn signals. Ergonomics: Upright riding position designed for rider comfort and control. 💡 Technology Features Infotainment Features: Basic analog tachometer and speedometer, odometer, trip meter, fuel gauge, indicator lights. Driver Assistance ABS: Optional Anti-lock Braking System (ABS) available on certain configurations, offering enhanced braking control. Connectivity Features: No advanced connectivity features like Bluetooth or smartphone integration, typical for the era. 🔧 Maintenance Service Intervals Oil Change Interval: Every 6,000 km or 6 months, whichever comes first. Oil Filter Change Interval: With every oil change. Air Filter Cleaning Interval: Every 6,000 km, inspect more frequently in dusty conditions. Valve Clearance Check Interval: Every 12,000 km. Chain Lubrication And Adjustment: Every 1,000 km and after washing or riding in rain. Fluid Specifications Engine Oil Type: SAE 10W-40, API SG or higher, JASO MA certified (e.g., Motul 5100 10W-40) Coolant Type:...