🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 650 Year: 2005 onwards Codes Engine Code Prefix: AP Chassis Code General: RL 👋 Introduction Market Position Segment: Mid-size dual-sport/adventure motorcycle Target Audience: Enthusiasts seeking off-road capability and touring comfort Competitive Analysis Key Competitors: BMW F650GS, Kawasaki KLR650, Suzuki DL650 V-Strom Key Features Engine Type: Single-cylinder, liquid-cooled, DOHC Fuel Delivery: Electronic Fuel Injection (EFI) Suspension Front: Upside-down (USD) telescopic forks Suspension Rear: Monoshock with adjustable preload and rebound Braking ABS: Optional ABS availability 📋 Manual Details Coverage Areas Geographic Coverage: Global (primarily European market focus) Page Count Estimated Pages: 300+ Manual Type Type: Digital Workshop Repair Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Detailed breakdown, assembly, diagnosis, tuning Fuel System: EFI, fuel pump, injectors, sensors Ignition System: ECU, coils, spark plugs, timing Cooling System: Radiator, fan, thermostat, water pump, coolant specifications Exhaust System: Catalytic converter, mufflers, lambda sensors Transmission: Clutch, gearbox disassembly, assembly, lubrication Suspension: Front forks (USD), rear shock absorber, linkage, adjustments Brakes: Front and rear disc brakes, ABS (if equipped), hydraulic system, bleeding Electrical System: Wiring diagrams, battery, charging system, lighting, instrumentation Frame And Bodywork: Chassis, fairings, seat, fuel tank, components Wheels And Tires: Rim types, spoke tension, tire sizes, pressure Procedures Included Maintenance: Scheduled service, oil changes, filter replacement, chain adjustment Troubleshooting: Diagnostic codes, common fault diagnosis Repair: Component-level repairs, engine rebuild, gearbox overhaul Rebuild: Complete engine and gearbox rebuild procedures Restoration: Guidance on refurbishing and restoring components Technical Depth Depth: Comprehensive; covers routine maintenance to full engine/transmission overhauls Diagnostics: Advanced diagnostic procedures and specifications Torque Specs: Detailed torque specifications for all fasteners Clearances: Valve clearances, bearing clearances, piston ring gaps 📊 Manual Specifications File Format Digital Format: PDF Print Quality Searchability: Searchable text Image Resolution: High-resolution diagrams and illustrations Binding Type Binding: N/A (Digital) Paper Type Paper Type: N/A (Digital) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, four-stroke Displacement: 652 cc Bore X Stroke: 100 mm x 83 mm Compression Ratio: 10.0:1 Valve Train: DOHC, 4 valves per cylinder Cooling Method: Liquid-cooled Performance Claimed Horsepower: 48 hp (approx. 36 kW) @ 6,500 rpm Claimed Torque: 60 Nm (approx. 44.3 lb-ft) @ 5,000 rpm Fuel System Fuel Delivery: Electronic Fuel Injection (EFI) Fuel Type: Unleaded gasoline (95 RON recommended) Fuel Tank Capacity: 14 Liters (3.7 US gallons) 🔧 Transmission Standard Type: 5-speed manual Clutch: Wet multi-plate, cable-actuated Optional Optional Transmission: N/A Features Final Drive: Chain drive Gear Ratios: Refer to manual for specific gear ratios 📐 Dimensions Exterior Length: Approx. 2200 mm Width: Approx. 850 mm (handlebar width) Height: Approx. 1390 mm (to handlebar) Seat Height: Approx. 870 mm Ground Clearance: Approx. 220 mm Weights Dry Weight: Approx. 180 kg Wet Weight: Approx. 195 kg (with fluids) Gross Vehicle Weight Rating: Refer to manual 🛡️ Safety Features Ratings ABS Availability: Optional Active Features Braking System: Dual front discs, single rear disc Brake Calipers Front: Two-piston Brake Calipers Rear: Single-piston Passive Features Lighting: Halogen headlight, LED taillight 💡 Technology Features Infotainment Instrument Cluster: Analog tachometer, digital speedometer, odometer, trip meter, fuel gauge, clock, indicator lights. Driver Assistance ABS: Optional Anti-lock Braking System (ABS) Connectivity Connectivity Features: N/A (Standard motorcycle technology) 🔧 Maintenance Service Intervals Oil Change: Every 5,000 km or 6 months Valve Check: Every 10,000 km Spark Plug Replacement: Every 10,000 km Fluid Specifications Engine Oil Type: SAE 10W-40 Synthetic Motorcycle Oil (API SG or higher, JASO MA) Engine Oil Capacity: Approx. 2.5 Liters (with filter change) Coolant Type: Ethylene glycol-based antifreeze (50% mixture with distilled water) Brake Fluid Type: DOT 4 Fork Oil Type: SAE 10W (refer to manual for exact type and quantity) Known Issues Common Wear Items: Clutch plates, swingarm bearings, fuel pump components (especially with ethanol fuels), regulator/rectifier. Potential Failures: Water pump seal leaks, stator failure. 📚 Vehicle History Brand Heritage Manufacturer: Aprilia, an Italian manufacturer known for performance motorcycles. Model Evolution Heritage: The Pegaso line has a history dating back to the early 1990s, evolving through various engine sizes and configurations. The 650 single-cylinder platform became a cornerstone for its adventure-touring segment. Production Manufacturing Country: Italy 🏆 Awards & Recognition Recognitions Motorcycle Awards: While specific awards for the 2005 model are not widely documented, Aprilia motorcycles generally receive recognition for their performance and handling characteristics within their respective classes.