🏷️ Basic Information Identification Make: Aprilia Model: RS125 Year: 2006 onwards 👋 Introduction Market Position Target Audience: Enthusiasts, DIY mechanics, and professional workshops working on the Aprilia RS125. Competitive Analysis Value Proposition: Provides professional-level repair and maintenance data, saving significant costs compared to dealer servicing. Covers all aspects of the vehicle. Key Features Manual Attributes: Comprehensive coverage, professional-grade information, digital PDF format for easy access and searchability. 📋 Manual Details Coverage Areas General Coverage: All repairs A-Z, all models Page Count Page Count: Not specified, but described as 'full & complete' Manual Type Manual Type: Service Repair Workshop Manual Language Language: English (presumed based on typical market and product descriptions) Format Format: PDF 📖 Manual Coverage Systems Covered Engine System: Detailed coverage of all engine components, including top-end, bottom-end, cooling system, lubrication, and exhaust. Fuel System: Carburetor (Dell'Orto PHVB 26 or similar), fuel lines, fuel pump (if applicable), and associated components. Ignition System: CDI ignition system, spark plugs, ignition coils, wiring diagrams. Transmission System: 6-speed gearbox, clutch operation, shift mechanism, lubrication. Suspension System: Front telescopic forks (e.g., Marzocchi or Paioli), rear monoshock absorber, linkages, adjustment procedures. Braking System: Front and rear hydraulic disc brakes, caliper overhaul, master cylinder service, brake fluid specifications, bleeding procedures. Electrical System: Wiring diagrams, battery maintenance, lighting, starter motor, alternator/stator, fuses, relays, instrumentation. Chassis And Frame: Frame inspection, steering head bearings, swingarm maintenance, wheel bearings. Bodywork And Fairings: Fairing removal and installation, seating, cosmetic component service. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, spark plug service, air filter cleaning/replacement. Engine Rebuilds: Top-end rebuilds (piston, rings, cylinder, cylinder head), bottom-end overhauls (crankshaft, bearings, seals). Troubleshooting Guides: Diagnostic procedures for common faults, symptom-based troubleshooting. Component Overhaul: Detailed steps for dismantling, inspecting, cleaning, and reassembling components like carburetors, brake calipers, and suspension units. Wiring Diagrams: Complete, often color-coded, wiring schematics for electrical system diagnosis and repair. Technical Specifications: Torque values, clearances, fluid capacities, electrical specifications, measurements. Technical Depth Depth Of Coverage: Comprehensive, covering everything from basic fluid checks to complete engine and gearbox rebuilds. Intended for professional use. 📊 Manual Specifications File Format File Type: PDF (Portable Document Format) Print Quality Printability: Designed for easy reading in digital format; typically printable pages. Binding Type Binding: N/A (Digital format) Paper Type Paper Quality: N/A (Digital format) ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder, liquid-cooled (Rotax 122 or similar variants) Displacement: 124.8 cc (approx.) Bore X Stroke: Typically 54 x 54.5 mm (check specific variant) Compression Ratio: Around 12.2:1 (check specific variant) Performance Horsepower: Approximately 30-34 hp (varies by market and specific model year/derestriction) Torque: Approximately 23-25 Nm (varies by market) Fuel System Carburetor Model: Dell'Orto PHVB 26 BS (or similar specification). Fuel Type: Unleaded gasoline (minimum octane rating to be specified in manual, typically 95 RON) Oil Mixture Ratio: Pre-mix or automatic oil injection system. If auto-lube, specific two-stroke oil required (check manual for API TC or JASO FD rating). 🔧 Transmission Standard Gearbox Type: Constant mesh, 6-speed sequential gearbox. Clutch Type: Wet, multi-plate clutch. Features Gear Ratios: Specific gear ratios for each of the 6 speeds will be detailed in the manual. Transmission Oil Type: Manual will specify recommended gearbox oil (e.g., SAE 75W/90, API GL-4/GL-5). 📐 Dimensions Exterior Length: Approx. 1960 mm (varies slightly by year/spec) Width: Approx. 720 mm (varies slightly by year/spec) Height: Approx. 1135 mm (varies slightly by year/spec) Wheelbase: Approx. 1345 mm (varies slightly by year/spec) Weights Dry Weight: Approx. 131 kg (varies slightly by year/spec) Fuel Tank Capacity: Approx. 13 liters 🛡️ Safety Features Ratings Safety Standards: Compliant with relevant European/international motorcycle safety standards for its class. Active Features Braking System: Dual disc front, single disc rear hydraulic brakes. ABS was not standard on most RS125 models of this era. Passive Features Lighting System: Halogen headlight, LED taillight, standard turn signals. 💡 Technology Features Infotainment Instrumentation: Digital and analog display typically including speedometer, tachometer, odometer, trip meter, coolant temperature warning light, and neutral indicator. Driver Assistance ABS: ABS was generally an optional feature or not available on many models of this era, especially in certain markets. Manual will confirm availability. Connectivity Connectivity Features: No modern smartphone connectivity features expected on models of this vintage. 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual for specific mileage/time intervals; typically every 3,000-5,000 km. Spark Plug Replacement: Refer to manual, typically around 5,000-10,000 km depending on plug type. Air Filter Cleaning: Regular checks recommended, cleaning/replacement every 5,000-8,000 km or as conditions dictate. Chain Maintenance: Lubrication and adjustment every 500-1,000 km, or as needed. Fluid Specifications Coolant: Mixture of distilled water and antifreeze (ethylene glycol based) with corrosion inhibitors. Specific ratio and type detailed in manual. Brake Fluid: DOT 4 or DOT 5.1 hydraulic brake fluid. Manual will specify exact type and replacement interval. Known Issues Common Wear Items: Clutch plates,...