🏷️ Basic Information Identification Make: Aprilia Model: RS50 Year: 2007 Vehicle Type: Sport Motorcycle Codes Engine Code General: AM6 (often used in this era) 👋 Introduction Market Position Segment: Lightweight Supersport Motorcycle Target Audience: Young riders, enthusiasts seeking performance and styling in a 50cc class Competitive Analysis Competitors 2007: Derbi Senda, Yamaha TZR50, MBK X-Power 50, Gilera SMT 50 Key Features Styling: Aggressive supersport fairings mimicking larger Aprilia sportbikes Performance Orientation: Designed for sporty riding, often a platform for tuning and modification Handling: Nimble chassis, capable suspension for its class 📋 Manual Details Coverage Areas Primary Coverage: Comprehensive Service and Repair Secondary Coverage: Maintenance, Troubleshooting, Diagnostics Page Count Estimated Page Count: 300+ Manual Type Manual Type: Workshop Service Manual Language Language: English Format Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine: Complete engine disassembly, assembly, tuning, carburetor settings, lubrication system Transmission: Gearbox inspection, repair, clutch service, gear selection mechanism Chassis And Suspension: Front fork service (rebuild, oil changes), rear shock absorber adjustment and replacement, swingarm maintenance, steering head bearing service Brakes: Hydraulic system bleeding, pad replacement, caliper servicing, master cylinder overhaul Electrical System: Wiring diagrams, ignition system troubleshooting, lighting, charging system, starter motor Fuel System: Fuel tank, petcock, fuel lines, carburetor (specific model if known, e.g., Dell'Orto PHVA) Cooling System: Radiator, coolant hoses, water pump inspection and repair (for liquid-cooled variants) Exhaust System: Muffler and pipe inspection, gasket replacement Wheels And Tires: Tire pressure, wheel bearing inspection, spoke tightening (if applicable) Procedures Included Preventive Maintenance: Regular service intervals, oil changes, filter replacements, chain adjustment, spark plug replacement Troubleshooting: Diagnostic flowcharts for common problems, electrical fault finding Engine Repair: Piston replacement, cylinder head service, crankshaft inspection, sealing procedures Transmission Repair: Gearset replacement, shift drum and fork alignment Brake System Repair: Hydraulic line replacement, seal kits, brake disc inspection Suspension Rebuild: Front fork seal replacement, damper rod service, rear shock rebuild Electrical Diagnostics: Testing ignition coils, stator, rectifier-regulator, battery system checks Carburetor Tuning: Jetting recommendations, idle speed adjustment, float level setting Bodywork And Fairings: Removal and installation of fairings, seat, fuel tank, and other body panels Wheel And Tire Service: Tire mounting and balancing, wheel bearing replacement, spoke tensioning Customization And Tuning: While not a primary focus, the manual provides the foundational knowledge for understanding engine performance parameters relevant to tuning Technical Depth Depth Level: Comprehensive mechanical and electrical repair, including full engine and gearbox rebuilds Detail Level: Step-by-step instructions with torque specifications, critical measurements, and alignment procedures 📊 Manual Specifications File Format File Type: PDF Searchability: Text-searchable for quick information retrieval Print Quality Image Resolution: High-resolution diagrams and illustrations Binding Type Binding: N/A (Digital) Paper Type Paper: N/A (Digital) Completeness Manual Completeness: Complete, factory-level technical information for servicing and repair ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder Displacement: 49.7 cc (approx.) Bore X Stroke: 39.5 mm x 40.0 mm (typical for AM6) Cooling System: Liquid-cooled (most RS50 models) Performance Horsepower Rating: Nominally 15 hp (restricted for licensing in some regions) Torque Rating: Estimated 8 Nm (approx.) Fuel System Carburetor Model: Dell'Orto PHVA 17.5 (common) Fuel Delivery: Carburetor with reed valve induction Ignition Ignition Type: Electronic CDI Lubrication Lubrication System: Automatic oil injection (separate reservoir) 🔧 Transmission Standard Transmission Type: 6-speed manual Optional Optional Transmissions: N/A (Standard) Features Clutch Type: Wet multi-plate clutch Final Drive: Chain drive 📐 Dimensions Exterior Length: Approx. 1950 mm Width: Approx. 720 mm Height: Approx. 1120 mm Wheelbase: Approx. 1350 mm Weights Dry Weight: Approx. 100 kg Fuel Tank Capacity: Approx. 13 Liters 🛡️ Safety Features Ratings Safety Rating Framework: N/A (Motorcycle specific regulations apply) Active Features Braking System: Front: Hydraulic disc (e.g., 280mm), Rear: Hydraulic disc (e.g., 220mm) Suspension Type: Front: Upside-down telescopic fork, Rear: Monoshock Passive Features Frame Type: Aluminum twin-spar frame 💡 Technology Features Infotainment Infotainment System: N/A (Basic motorcycle instrumentation) Instrumentation Dashboard Features: Speedometer, Tachometer, Odometer, Fuel Gauge (optional), Coolant Temperature Gauge (optional), Indicator Lights 🔧 Maintenance Service Intervals Oil Change Interval: Every 2,000-3,000 km or annually (refer to manual for exact specification) Spark Plug Replacement: Every 5,000-7,000 km (check condition more frequently) Chain Lubrication And Adjustment: Every 500-1000 km, adjust slack as needed (refer to manual) Fork Oil Change: Recommended every 10,000-15,000 km or as needed for performance Fluid Specifications Engine Oil: 2-stroke synthetic oil (specific API TC, JASO FD or higher) Coolant: Ethylene glycol-based antifreeze mixture (e.g., Motorex M3.0 or equivalent) Brake Fluid: DOT 4 hydraulic fluid Transmission Oil: Specific gearbox oil (e.g., SAE 75W/80 or 80W/90 GL-4) Known Issues Common Wear Items: Clutch plates, piston rings, exhaust gaskets, water pump seals Carburetor Tuning Sensitivity: Can be sensitive to altitude, temperature, and exhaust/intake modifications Electrical Connections: Corrosion or loose connections can lead to intermittent electrical faults 📚 Vehicle History Brand Heritage Aprilia Legacy: Italian manufacturer known for racing success and sporty road motorcycles Model Evolution Rs50 Generations: The...