🏷️ Basic Information Identification Make: Aprilia Model: RS 50 Model Years Covered: 2006, 2007, 2008, 2009, 2010, 2011, 2012 Engine Variant Covered: 50cc, 2-stroke Codes Engine Code General: AM6 (Minarelli) 👋 Introduction Market Position Market Segment: Lightweight sport motorcycle (underbone/supermoto style) Competitive Analysis Key Competitors: Aprilia RS 50 (predecessor generations), Yamaha TZR 50, Suzuki RMZ 50, Derbi GPR 50, Beta RR 50, Rieju RS3 50 Key Features Key Features Of Bike: Aggressive styling inspired by larger Aprilia sportbikes, capable 50cc 2-stroke engine, agile handling, premium componentry for its class. 📋 Manual Details Coverage Areas Regions Covered: Global (standard specifications) Page Count Page Count Approximate: Over 500 pages Manual Type Manual Type: Workshop Service Repair Manual Language Language: English Format Format: Downloadable PDF 📖 Manual Coverage Systems Covered Systems Covered: Engine, Fuel System, Cooling System, Ignition System, Clutch, Transmission, Chassis, Suspension (Front & Rear), Brakes (Front & Rear), Electrical System, Wiring Diagrams, Bodywork, Troubleshooting, Maintenance Wiring Diagrams: Detailed electrical system schematics, including lighting, ignition, starter, and instrumentation. Engine Mechanical Components: Cylinder, piston, crankshaft, connecting rod, bearings, seals, gaskets, exhaust system, power valve (if equipped). Procedures Included Procedures Included: Complete Disassembly and Reassembly, Routine Maintenance, Troubleshooting Fault Diagnosis, Engine Rebuild, Carburetor Tuning, Clutch Service, Gearbox Overhaul, Brake System Bleeding and Repair, Suspension Adjustments, Electrical Component Testing, Wiring Harness Repair, Body Panel Removal and Installation Troubleshooting Guides: Step-by-step diagnostic flowcharts for common and uncommon problems across all systems. Suspension Adjustment: Detailed instructions for adjusting rear shock preload and any available front fork adjustments. Technical Depth Technical Depth: Comprehensive, from basic adjustments to complete engine and chassis overhauls, including detailed diagnostic procedures and specifications. Torque Specifications: Includes precise torque values for critical fasteners in engine, chassis, and suspension components. Special Tool Requirements: Lists any specialized tools required for specific repair or maintenance tasks. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Print Quality Print Quality: High resolution, suitable for printing clear diagrams and text. Binding Type Binding Type: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, single-cylinder Displacement: 49.3 cc Bore X Stroke: 39.5 mm x 40.0 mm Cooling System: Liquid-cooled Ignition System: Electronic CDI Carburetor Type: Dell'Orto PHVA 17.5 Starting System: Electric starter & Kick starter Premix Ratio: 1:50 (or specified in manual) for 2-stroke oil Performance Horsepower Approximate: Varies by market restrictions (e.g., 6-9 HP restricted, ~15 HP unrestricted) Torque Approximate: Varies by market restrictions Fuel System Fuel Type: Unleaded gasoline (min. 95 RON recommended) Fuel Tank Capacity: 13 liters (approx.) 🔧 Transmission Standard Transmission Type: 6-speed manual Clutch Type: Wet, multi-plate Features Gearbox Oil Type: Refer to manual for specific SAE grade (e.g., SAE 75W/90 or 10W/40 motorcycle specific) 📐 Dimensions Exterior Length: Approx. 1990 mm Width: Approx. 720 mm Height: Approx. 1135 mm Wheelbase: Approx. 1345 mm Weights Dry Weight: Approx. 100 kg Curb Weight: Approx. 105 kg (with all fluids) 🛡️ Safety Features Active Features Braking System Front: Disc brake, hydraulic, Ø 300 mm Braking System Rear: Disc brake, hydraulic, Ø 180 mm Passive Features Frame Type: Perimeter frame in aluminum alloy Front Suspension: Upside-down telescopic hydraulic fork, 40 mm diameter Rear Suspension: Aluminium alloy swingarm with single shock absorber, adjustable preload Wheel Size Front: 17-inch Wheel Size Rear: 17-inch Tire Size Front: 110/70-17 Tire Size Rear: 130/70-17 💡 Technology Features Infotainment Instrument Cluster: Analog tachometer, digital speedometer, odometer, trip meter, fuel gauge, coolant temperature warning light. Driver Assistance ABS Availability: Not typically available on this model and year. Connectivity Usb Ports Or Bluetooth: Not available on this model. 🔧 Maintenance Service Intervals Oil Change Frequency: Refer to manual for gearbox oil, 2-stroke oil tank should be kept full. Spark Plug Replacement: Every 5,000 - 10,000 km (approx., consult manual for specific plug type and gap) Air Filter Cleaning: Every 3,000 - 5,000 km, depending on riding conditions Coolant Flush: Every 2 years or as specified in manual Fluid Specifications Engine Oil Type 2 Stroke: High-quality 2-stroke synthetic oil (e.g., API TC, JASO FD compliant) Coolant Type: Ethylene glycol-based antifreeze mixture (e.g., 50/50 water and coolant) Brake Fluid Type: DOT 4 Gearbox Oil Capacity: Approximately 0.7 liters (refer to manual for exact capacity). Known Issues Common Wear Items: Clutch plates, piston rings, chain and sprockets, carburetor jets, exhaust valve mechanism (if applicable). Potential Electrical Gremlins: Wiring loom integrity, stator/CDI unit issues can occur with age and mileage. Carburetor Tuning Sensitivity: Sensitive to altitude, temperature, and fuel quality changes, requiring periodic adjustment. 📚 Vehicle History Brand Heritage Brand Origin: Italian manufacturer founded in 1911, known for racing heritage in MotoGP and Superbike championships. Model Evolution Rs 50 Generations: The RS 50 has seen several iterations since its inception, with this 2006-2012 range representing a significant styling and engineering update. Production Manufacturing Location Typical: Italy 🏆 Awards &...