🏷️ Basic Information Identification Make: Aprilia Model: RS 50 Year: 2000 Product Type: Service Repair Manual Codes Internal Code: APR-RS50-2000-SRM 👋 Introduction Market Position Positioning: The Aprilia RS 50 is a popular entry-level sport motorcycle aimed at younger riders or those seeking a nimble, stylish, and fun riding experience. This manual is essential for maintaining its peak performance and longevity. Competitive Analysis Competitors: Competed against models like the Honda NSR50, Yamaha TZR50, and Derbi GPR50, offering a premium Italian design and performance focus. Key Features Features: Sportbike styling inspired by larger Aprilia models, potent Rotax 2-stroke engine, capable chassis and suspension, disc brakes front and rear. Manual Value Value Proposition: Provides the same detailed information used by Aprilia-certified technicians, enabling owners to perform maintenance, diagnostics, and repairs with confidence, saving time and money. 📋 Manual Details Coverage Areas Engine Coverage: Comprehensive engine service, overhaul, tuning, and troubleshooting. Chassis Coverage: Frame, suspension (front and rear), steering system, wheels, and tires. Electrical Coverage: Wiring diagrams, ignition system, lighting, charging system, and battery. Braking System Coverage: Front and rear brake systems, hydraulic components, and bleeding procedures. Cooling System Coverage: Radiator, coolant, hoses, and water pump. Fuel System Coverage: Carburetor service, fuel lines, and fuel tank. Exhaust System Coverage: Exhaust pipe, muffler, and expansion chamber. Page Count Total Pages: 196 Manual Type Type: Official Factory Service Repair Manual Language Primary Language: English Format Delivery Format: PDF Download File Quality: High-resolution scans, text-searchable where applicable. 📖 Manual Coverage Systems Covered All Systems: Engine (Rotax 50cc 2-stroke variants), Transmission (6-speed gearbox), Fuel System (Dell'Orto carburetor), Ignition System, Cooling System, Exhaust System, Frame and Bodywork, Suspension (Telescopic Front Fork, Monoshock Rear Suspension), Braking Systems (Front Disc, Rear Disc), Electrical System (Lighting, Ignition, Charging), Clutch System, Drivetrain (Chain Drive). Procedures Included Maintenance: Routine checks, lubrication, filter replacement, spark plug service, coolant flush, brake fluid replacement, chain adjustment. Diagnostics: Troubleshooting common problems, electrical fault finding, engine performance diagnostics, carburetor adjustment procedures. Repair Overhaul: Engine disassembly and reassembly, gearbox overhaul, suspension component replacement, brake caliper servicing, electrical component repair. Assembly Disassembly: Detailed step-by-step instructions for major component removal and installation. Wiring Diagrams: Complete, color-coded wiring schematics for all electrical systems. Technical Depth Depth: Comprehensive. Covers basic owner maintenance to full professional engine rebuilds and complex diagnostic procedures. 📊 Manual Specifications File Format Format: PDF Searchability: Text-searchable for quick information retrieval. Print Quality Resolution: High-resolution scans ensuring clarity of diagrams and text. Binding Type Binding: N/A (Digital Download) Paper Type Paper Quality: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Liquid-cooled, 2-stroke, single-cylinder Engine Manufacturer: Rotax Displacement: 49.3 cc Bore X Stroke: 39.5 mm x 40.0 mm Compression Ratio: Approx. 8.5:1 (varies by tuning) Power Output: Approx. 6-10 HP (depending on version and tuning, restricted in some markets) Performance Top Speed: Approx. 70-80 km/h (restricted versions), higher when derestricted. Fuel System Carburetor: Dell'Orto PHBN 14.5 (or similar variants) Fuel Type: Unleaded gasoline (min. 95 octane recommended) Oil Mixing: Pre-mix or Autolube (separate oil injection system) Ignition System Ignition Type: Electronic CDI (Capacitor Discharge Ignition) Cooling System Cooling Method: Liquid-cooled 🔧 Transmission Standard Transmission Type: 6-speed constant mesh gearbox Features Clutch Type: Wet multi-plate clutch, cable-operated Final Drive: Chain drive Gear Ratios: Detailed gear ratios provided within the manual. 📐 Dimensions Exterior Length: Approx. 1950 mm Width: Approx. 720 mm Height: Approx. 1100 mm Wheelbase: Approx. 1330 mm Weights Dry Weight: Approx. 100-105 kg Fuel Tank Capacity: Approx. 7 liters Suspension Front Suspension: Telescopic fork, 40mm stanchions Rear Suspension: Monoshock, single-sided swingarm Wheels Tires Front Tire Size: 110/70-17 Rear Tire Size: 130/60-17 Wheel Type: Aluminum alloy, cast wheels 🛡️ Safety Features Ratings Safety Standards: Designed to comply with European L/AM regulations for mopeds/light motorcycles. Specific crash test ratings not typically applied to this class. Active Features Braking: Hydraulic disc brakes front and rear for effective stopping power. Lighting: Headlight, taillight, brake lights, turn signals for visibility. Passive Features Frame Construction: Robust steel perimeter frame providing structural integrity. Rider Ergonomics: Sportbike riding position designed for control and feedback. 💡 Technology Features Infotainment Infotainment System: N/A (Basic motorcycle instrumentation) Instrumentation Dashboard Features: Speedometer, Tachometer, Odometer, Engine Temperature Warning Light, Neutral Indicator Light. 🔧 Maintenance Service Intervals Oil Change: Refer to manual for specific recommendations, typically every 2000-3000 km or annually. Spark Plug Service: Inspect every 1000-2000 km, replace as needed. Chain Maintenance: Lubricate and adjust chain every 500-1000 km, or as indicated by slack. Coolant Flush: Every 2 years or as per manual recommendation. Fluid Specifications Engine Oil: 2-stroke specific premix oil or dedicated autolube oil (refer to manual for specific API/JASO grades). Coolant: Ethylene glycol based coolant, 50/50 mix with distilled water. Capacity: Approx. 1.0 liter. Brake Fluid: DOT 4 recommended for hydraulic brake systems. Gearbox Oil: SAE 75W/80 or 75W/90 synthetic gear oil. Capacity: Approx. 0.5 liters. Known Issues Common...