🏷️ Basic Information Identification Make: Aprilia Model: RS125 Model Variant: RS 125 (all variations) Codes Product Name: Aprilia RS125/RS125 Motorcycle Workshop Manual/Repair Manual/Service Manual download 👋 Introduction Market Position Positioning: The Aprilia RS125 is a popular lightweight sportbike known for its performance, handling, and racing heritage, often appealing to younger riders or those seeking an agile track-day machine. Competitive Analysis Competitors: Competes with other 125cc sportbikes from brands like Yamaha (YZF-R125), Honda (CBR125R), Kawasaki (Ninja 125), and KTM (RC 125/Duke 125). Key Features Appeal: The RS125's appeal lies in its aggressive styling, strong performance for its class, capable chassis, and association with Aprilia's racing success. 📋 Manual Details Coverage Areas Manual Type: Workshop Manual / Repair Manual / Service Manual Language: English Format: PDF Distribution Method: Instant Download Sections Mentioned: Introduction, General Information, Technical Information, Fuel System, Engine, Chassis, Cooling System, Electric System, AND MORE... Page Count Total Pages: 194 📖 Manual Coverage Systems Covered Engine: Comprehensive engine diagnostics, disassembly, inspection, repair, and reassembly. Fuel System: Carburetor (or fuel injection depending on year) tuning, cleaning, and repair; fuel pump, fuel lines, and filter servicing. Cooling System: Radiator, coolant hoses, thermostat, water pump maintenance and repair; coolant specifications and bleeding procedures. Electric System: Wiring diagrams, battery maintenance, charging system (stator, rectifier/regulator), ignition system, lighting, starter motor, and control units. Chassis: Frame, suspension (front forks and rear shock absorber), steering system, wheel bearings, and swingarm maintenance and adjustment. Brakes: Front and rear brake system servicing, including hydraulic components, pads, discs, and bleeding procedures. Suspension: Front fork overhaul, seal replacement, oil changes, and rear shock absorber servicing. Adjustment procedures included. Bodywork: Fairing removal, installation, and repair. Saddle and other body panel details. Procedures Included Maintenance: Regular scheduled maintenance, lubrication, adjustments, fluid changes, and inspections. Troubleshooting: Systematic diagnostic procedures for common and uncommon problems. Repair: Step-by-step instructions for component replacement and repair. Engine Rebuild: Detailed procedures for complete engine disassembly, component inspection, clearance checks, and reassembly, including piston, rings, cylinder, crankshaft, and bearings. Carburetor Rebuild: Step-by-step guide for dismantling, cleaning, and reassembling the carburetor with specific jetting and adjustment guidance. Electrical Diagnostics: Use of wiring diagrams to troubleshoot electrical faults in ignition, charging, lighting, and starter systems. Technical Depth Depth: Comprehensive, suitable for home mechanics and professional technicians, covering everything from basic adjustments to complete engine rebuilds. Engine Tolerances: Precise measurements and tolerances for engine components like piston-to-cylinder bore, ring gap, bearing clearances, and valve timing (if applicable). Torque Specifications: Detailed torque values for all critical fasteners throughout the motorcycle. Wiring Diagrams: Complete and detailed electrical wiring diagrams for accurate troubleshooting and component identification. Troubleshooting Charts: Systematic fault finding guides and charts for various symptoms. 📊 Manual Specifications File Format File Type: PDF Compatibility: Windows / Mac Print Quality Searchable Text: Assumed searchable (standard for well-produced PDFs). Binding Type Binding: Digital Download (No physical binding). Paper Type Paper: Not Applicable (Digital). ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 2-stroke, single-cylinder (Note: Specific engine designations like Rotax 122 may apply depending on the year). Displacement: Typically 124.8 cc (subject to variation across model years). Performance Horsepower: Varies significantly by market and year due to emissions regulations, often ranging from 15 hp to over 30 hp in restricted/unrestricted forms. Specific figures would be detailed in the manual. Torque: Specific torque figures are model-year dependent and would be found in the manual. Fuel System Carburetor Details: Often utilizes Dell'Orto carburetors (e.g., PHBH 28/30mm), with detailed jetting and adjustment data in the manual. Fuel Type: Unleaded gasoline (Octane rating specific details in manual). Engine Management Ignition System: Electronic ignition, often with variable timing (details and specifications in manual). Lubrication Oil Mixture: Premix or separate oil injection system for 2-stroke lubrication (specific oil type and ratio detailed in manual). 🔧 Transmission Standard Type: 6-speed constant mesh sequential gearbox. Optional Clutch: Wet multi-plate clutch. Features Gear Ratios: Specific gear ratios for each gear and final drive ratio are provided within the manual. 📐 Dimensions Exterior Length: Dimensions are model-year specific; manual will contain precise figures. Width: Dimensions are model-year specific; manual will contain precise figures. Height: Dimensions are model-year specific; manual will contain precise figures. Weights Dry Weight: Typically around 140-150 kg, but actual figures are in the manual. Wet Weight: Will include fuel and oil, specific figure in manual. Fuel Capacity: Typically around 12-14 liters (including reserve); precise capacity detailed in manual. 🛡️ Safety Features Ratings Crash Testing: Motorcycles of this era are generally not subject to standardized automotive crash testing in the same way as cars. Safety features and design are covered. Active Features Braking System: Hydraulic disc brakes front and rear. Specifics on caliper type, disc diameter, and master cylinder are in the manual. Suspension Adjustment: Adjustable front forks (preload, compression, rebound depending on model) and rear shock (preload, rebound). Manual details adjustment procedures. Passive Features...