🏷️ Basic Information Identification Make: Aprilia Model: RS125 Year: 2006 onwards 👋 Introduction Market Position Market Position: The Aprilia RS125 is a high-performance, entry-level sportbike that has historically occupied a significant segment in the 125cc class, appealing to younger riders and enthusiasts seeking a track-inspired experience. Competitive Analysis Competitors: Competes with models like the Yamaha YZF-R125, Honda CBR125R, and KTM RC125, offering a blend of Italian styling and performance. Key Features Key Features: Distinctive Aprilia styling, potent 2-stroke engine (for its class), capable chassis, and a focus on rider engagement. 📋 Manual Details Coverage Areas Coverage: Comprehensive service and repair for the Aprilia RS125 (2006 onwards models). Page Count Page Count: Estimated 500+ pages (typical for this level of detail). Manual Type Manual Type: Service Repair Workshop Manual Language Language: English (assumed, based on typical market distribution). Format Format: PDF (Digital Download) 📖 Manual Coverage Systems Covered Engine: Detailed coverage of the Rotax 125cc 2-stroke engine, including top-end, bottom-end, cooling system, lubrication, and fuel delivery. Transmission: Complete information on the 6-speed gearbox, clutch assembly, shift mechanism, and related maintenance. Chassis: Coverage of the aluminum perimeter frame, swingarm, steering head bearings, and suspension components (front forks and rear shock absorber). Brakes: In-depth analysis of the hydraulic braking system, including front and rear brake calipers, master cylinders, brake lines, pads, discs, and bleeding procedures. Electrical System: Detailed wiring diagrams, ignition system (CDI), lighting, instrumentation, battery, charging system (alternator/stator), and starter motor. Fuel System: Coverage of the carburetor (e.g., Dell'Orto PHBH 28), fuel tank, fuel lines, and oil injection system. Cooling System: Information on the liquid cooling system, radiator, water pump, thermostat, and coolant specifications. Bodywork And Fairings: Procedures for removing and installing body panels, fairings, seat, and other cosmetic components. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain lubrication and adjustment, tire pressure checks, spark plug inspection/replacement, air filter cleaning/replacement. Engine Overhaul: Piston ring replacement, cylinder head gasket replacement, crankshaft seal replacement, bearing replacement, valve adjustments (if applicable to variant), top-end rebuild. Transmission Repair: Clutch replacement, gearbox disassembly and reassembly, gear selection troubleshooting. Braking System Maintenance: Brake pad replacement, brake caliper service, brake line replacement, brake fluid bleeding, master cylinder overhaul. Suspension Service: Front fork oil change and seal replacement, rear shock absorber inspection and adjustment. Electrical Troubleshooting: Diagnosing starting issues, charging system faults, lighting problems, and instrument panel malfunctions using wiring diagrams. Carburetor Tuning: Carburetor cleaning, adjustment, jetting, and troubleshooting for optimal performance. Technical Depth Depth: Comprehensive. Covers everything from basic maintenance and fluid checks to detailed engine disassembly, transmission rebuilds, electrical diagnostics, and chassis component overhauls. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Print Quality Print Quality: High-resolution, suitable for printing individual pages or the entire manual. Binding Type Binding Type: N/A (Digital Download - PDF) Paper Type Paper Type: N/A (Digital Download - PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 2-stroke, single-cylinder, Rotax 125cc Bore X Stroke: 54 mm x 54.5 mm (typical for this engine) Displacement: 124.8 cc Compression Ratio: 12.0:1 (typical, may vary with specific tuning) Valve Train: Reed valve intake, exhaust power valve (Rotax Electronic Power Valve - REV) Performance Horsepower: Approximately 15 hp (regulated for A1 license in Europe), but can be de-restricted to over 30 hp in performance variants. Torque: Approx. 10 Nm (regulated), higher in de-restricted versions. Fuel System Carburetor: Dell'Orto PHBH 28 or similar (specify based on model year if possible). Fuel Type: Unleaded gasoline, 95 octane recommended. Oil Injection: Separate oil injection system for 2-stroke oil. Cooling System Cooling Type: Liquid-cooled Coolant Capacity: Approx. 0.7 Liters. 🔧 Transmission Standard Transmission Type: 6-speed constant mesh gearbox Clutch Type: Wet, multi-plate clutch Features Gear Ratios: Specific ratios will be detailed in the manual (e.g., 1st: 2.46, 2nd: 1.75, 3rd: 1.38, 4th: 1.13, 5th: 0.96, 6th: 0.82). Final Drive: Chain drive Transmission Oil: API GL-4, SAE 75W/90 or SAE 80W/90 transmission oil. Capacity: Approx. 0.8 Liters. 📐 Dimensions Exterior Length: Approx. 1940 mm (may vary slightly by year/variant). Width: Approx. 760 mm. Height: Approx. 1100 mm. Wheelbase: Approx. 1345 mm. Weights Dry Weight: Approx. 130 kg. Fuel Tank Capacity: Approx. 13 Liters. Oil Tank Capacity: Approx. 1.5 Liters. 🛡️ Safety Features Ratings Safety Ratings: Motorcycles generally do not have standardized crash test ratings like cars; safety is primarily derived from rider skill and active safety features. Active Features Braking System: Hydraulic disc brakes front and rear for effective stopping power. Tires: Sport-oriented tires designed for grip and handling. Passive Features Frame Design: Sturdy perimeter frame designed for chassis rigidity and rider confidence. Lighting: Full lighting system including headlights, taillight, brake lights, and turn signals for visibility. 💡 Technology Features Infotainment Infotainment System: Basic analog/digital instrumentation cluster showing speedometer, tachometer, odometer, trip meter, engine temperature warning, and neutral indicator. Driver Assistance Driver Assistance Features: N/A (This is a...