🏷️ Basic Information Identification Make: Aprilia Model: RS 125 Product Type: Service and Repair Manual Product Format: PDF 👋 Introduction Market Position Target User: DIY enthusiasts, independent repair shops, Aprilia RS 125 owners needing detailed information Competitive Analysis Value Proposition: Provides the same level of detail as official workshop manuals, enabling cost savings through self-maintenance and repair. Key Features Completeness: Complete Service/Workshop Manual, same as provided to authorized workshops. Ease Of Use: Easy to follow, step-by-step instructions for all skill levels. Content Richness: Includes technical data, spare parts illustrations, and detailed diagrams. 📋 Manual Details Coverage Areas Primary Coverage: All workshop procedures and technical data for the Aprilia RS 125 Secondary Coverage: Electrical diagrams, torque settings, fluid capacities, spare parts illustrations Page Count Estimated Page Count: Extremely detailed, comprehensive (specific number not provided, implying extensive content) Manual Type Type: Complete Service/Workshop Manual Language Language: English (implied by product description) Format Digital Format: PDF 📖 Manual Coverage Systems Covered Engine Systems: Engine disassembly, assembly, tuning, troubleshooting Fuel And Ignition: Injection System, Ignition System Drivetrain: Clutch, Gearbox Chassis And Suspension: Suspension System, Wheels Braking: Braking System Electrical: Electrical System, wiring diagrams Bodywork: Bodywork components and repair Control Driving: Control Driving Instructions, covering safe operation and adjustments. Procedures Included Maintenance: Routine maintenance, scheduled service, fluid changes, filter replacements Diagnostics And Troubleshooting: Step-by-step troubleshooting guides for common and complex issues Repair And Rebuild: Engine rebuild, component repair, system overhaul Technical Data Installation: Torque settings, fluid capacities, specifications for adjustments and installations Air Control System: Details on Air Temperature Control System operation and maintenance if applicable to specific models. Technical Depth Depth: Comprehensive, from basic maintenance to complete engine rebuilds Illustrations: Detailed step-by-step diagrams, exploded views Diagnostic Level: Advanced diagnostics for all systems Electrical Diagrams: Comprehensive wiring diagrams for all electrical components and systems. 📊 Manual Specifications File Format File Type: PDF File Features: Printable pages, searchable content (typical for high-quality PDFs) Print Quality Printability: All pages are printable Binding Type Binding: N/A (Digital PDF format) Paper Type Paper Type: N/A (Digital PDF format) ⚙️ Engine Specifications Primary Engine Engine Type: Single-cylinder, two-stroke (typical for RS 125, though specific generation varies) Engine Displacement: 125cc (nominal) Engine Design: Two-stroke, reed valve induction, powervalve (Rotax 122/123 derivatives). Performance Horsepower Range: Varies by year and market restrictions, typically 28-33 bhp (15-18 bhp for restricted models) Torque Range: Specific torque figures vary by generation and tuning, detailed in manual. Fuel System Fuel Delivery: Carbureted or Electronic Fuel Injection (EFI) depending on generation (e.g., Dell'Orto carburetors, Rotax engines with EFI in later models) Ignition Type: Electronic ignition system, CDI (Capacitor Discharge Ignition) Cooling System Cooling Method: Liquid-cooled 🔧 Transmission Standard Type: 6-speed manual transmission Features Clutch Type: Wet multi-plate clutch Gear Ratios: Specific gear ratios provided within the manual for detailed analysis and comparison. 📐 Dimensions Exterior Dimensions: Specific dimensions (length, width, height, wheelbase) vary by model year and are detailed in the manual. Weights Dry Weight: Typically around 130-140 kg (dry), specific figures depend on model year. Kerb Weight: Kerb weight figures are detailed in the manual, including fluids. 🛡️ Safety Features Active Features Braking System: Hydraulic disc brakes front and rear. Front typically dual piston, rear single piston. ABS availability varies by market and year. Passive Features Frame Type: Aluminum alloy perimeter frame Suspension Components: Upside-down front forks and adjustable rear monoshock (specific models and adjustability vary). 💡 Technology Features Infotainment Instrument Cluster: Analog tachometer, digital speed indicator, odometer, trip meter, engine temperature warning light, neutral indicator. Driver Assistance ABS Availability: ABS was an optional feature on later models, specific details and troubleshooting for ABS systems are covered if equipped. Connectivity Lighting System: Halogen or LED headlight, LED tail light and indicators depending on the generation. Bulb specifications are listed. 🔧 Maintenance Service Intervals Oil Change Interval: Specific intervals for engine oil and gearbox oil detailed in the manual, typically based on mileage or operating hours. Spark Plug Replacement: Recommended replacement intervals and gap settings for spark plugs (e.g., NGK BR9EG) are provided. Oil Specifications Engine Oil Type: High-quality two-stroke oil for premix or oil injection systems, specific grades (e.g., API TC, JASO FD) and Viscosity (e.g., SAE 75W-90 for gearbox) are detailed. Fluid Specifications Coolant Type: Ethylene glycol-based coolant with corrosion inhibitors. Specific mix ratio provided. Brake Fluid Type: DOT 4 or DOT 5.1 brake fluid, depending on model year and specifications. Known Issues Common Wear Items: Clutch plates, piston rings, spark plugs, chain and sprockets, brake pads (typical for high-performance 125cc two-strokes). Engine Considerations: Proper 2-stroke oil mixture/injection is critical. Overheating can be an issue if cooling system is not maintained. Power valve operation and cleaning are important for performance. 📚 Vehicle History Brand Heritage Brand Origin: Aprilia is an Italian manufacturer known for its high-performance sport motorcycles. Model Evolution Production Timeline: The Aprilia RS 125...