🏷️ Basic Information Identification Make: Aprilia Model: Pegaso 655 Engine Type: Rotax Production Start Year: 1995 Codes Engine Code Prefix: Rotax 655 👋 Introduction Market Position Vehicle Segment: Dual-sport / Enduro Motorcycle Competitive Analysis Competitors: BMW F650, Yamaha Ténéré, Suzuki DR650, Honda Transalp Key Features Vehicle Purpose: Versatile motorcycle for on-road and light off-road use 📋 Manual Details Coverage Areas Manual Scope: Comprehensive service and repair Specificity: Make, model, and year specific, not generic. Page Count Estimated Page Count: Varies (typically 300-600 pages for this type of manual) Manual Type Manual Category: Service Repair Manual Language Language Provided: English Format File Format: PDF Viewing Options: View from screen or print Compatibility Operating Systems: PC/MAC Compatible Delivery Delivery Method: Instant Download 📖 Manual Coverage Systems Covered Engine Systems: Engine removal/installation, cylinder head/valve, cylinder/piston, crankcase, crankshaft, primary shaft, lubrication, fuel system, clutch, gearshift linkage, sub-transmission Chassis Systems: Front wheel/suspension, rear wheel/suspension, hydraulic brake system Electrical Systems: Battery/charging system, ignition system, electric starter, switches General Information: Includes general specifications, vehicle identification, and safety precautions. Procedures Included Maintenance Procedures: Inspection, adjustment, lubrication, fluid changes, filter replacements Repair Procedures: Engine rebuilding, component repair, electrical troubleshooting, wiring repairs Diagnostic Procedures: Troubleshooting guides and common issues Technical Features: Covers specific technical aspects and features of the motorcycle. Wiring Diagrams: Includes detailed electrical wiring diagrams Technical Depth Diagnostic Level: Advanced diagnostics and troubleshooting Rebuild Coverage: Complete engine and component rebuilding procedures Documentation Type: Step-by-step diagrams, detailed instructions, electrical diagrams Coverage Completeness: Covers everything needed to repair, maintain, or repair the vehicle. 📊 Manual Specifications File Format PDF Quality: High resolution, viewable on screen, printable Searchability: PDF format often allows for text search capabilities Print Quality Printable Pages: Print selected pages or entire manual Binding Type Binding Method: Digital (PDF Download) Paper Type Digital Format: Electronic document ⚙️ Engine Specifications Primary Engine Engine Manufacturer: Rotax Engine Configuration: Single-cylinder, 4-stroke Engine Displacement: 655 cc (approximate, actual may vary slightly by specific model variant) Bore X Stroke: Refer to manual for exact dimensions (e.g., approx. 100mm x 84mm for similar Rotax engines) Performance Horsepower Range: 40-50 HP (estimated, varies by specific model year and tune) Torque Range: 45-55 Nm (estimated, varies by specific model year and tune) Fuel System Fuel Delivery: Carburetor (likely Dell'Orto PHM series or similar, specific model dependent) Fuel Type: Unleaded gasoline Carburetor Size: Likely 36-40mm (refer to manual for exact specification) Lubrication Lubrication System: Wet sump (typical for this engine configuration) 🔧 Transmission Standard Transmission Type: 5-speed manual Features Clutch Type: Wet multi-plate clutch Final Drive: Chain drive Gear Ratios: Refer to manual for specific gear ratios 📐 Dimensions Weights Dry Weight: Approx. 170-185 kg (model dependent) Wet Weight: Approx. 185-200 kg (model dependent) Fuel Capacity: Approx. 17-20 Liters (model dependent) Exterior Wheelbase: Refer to manual for exact wheelbase (typically around 1400-1500 mm) Ground Clearance: Refer to manual for exact ground clearance 🛡️ Safety Features Active Features Braking System: Hydraulic disc brakes front and rear Passive Features Frame Type: Steel tubular frame 💡 Technology Features Infotainment Dashboard Features: Analog speedometer, tachometer, odometer, trip meter, warning lights Driver Assistance ABS: Generally not equipped on models from this era, check specific variants. Connectivity Usb Charging: Not standard on models from this era. 🔧 Maintenance Service Intervals Oil Change Interval: Typically 3,000-5,000 km or annually (refer to manual for exact specification) Valve Clearance Check: Every 6,000-12,000 km (refer to manual for exact specification) Fluid Specifications Engine Oil Type: SAE 10W-40 API SG or higher (refer to manual for exact specification) Coolant Type: Ethylene glycol-based antifreeze mixture (refer to manual for specific type and ratio) Brake Fluid Type: DOT 4 (refer to manual for exact specification) Gearbox Oil Type: SAE 80W/90 API GL-4 or GL-5 gear oil (refer to manual for exact specification) Fork Oil Type: SAE 10W or SAE 15W (refer to manual for exact specification) Known Issues Common Wear Items: Cam chain tensioner, clutch plates, electrical connections, fork seals Potential Problems: Carburetor synchronization, charging system issues (stator/regulator), fuel line degradation 📚 Vehicle History Brand Heritage Manufacturer Origin: Aprilia is an Italian manufacturer known for sport motorcycles and scooters. Model Evolution Pegaso Lineage: The Pegaso line has a history of dual-purpose motorcycles, with the 650/655 models being a significant iteration. Production Engine Supplier: Rotax engines were commonly used by various manufacturers, including Aprilia, for their reliability and performance.