🏷️ Basic Information Identification Make: Aprilia Model: RS125 Model Year: 2006 Codes Engine Code: Rotax 122 👋 Introduction Market Position Market Position: The Aprilia RS125 is a popular lightweight sportbike known for its performance and handling, often a gateway into motorcycle performance for younger riders or those seeking agility. Competitive Analysis Competitive Analysis: Competes with other 125cc sportbikes from manufacturers like Yamaha (YZF-R125), Honda (CBR125R), and Suzuki (GSX-R125) in its respective markets. Key Features Key Features: The manual provides comprehensive, professional-grade repair information enabling users to perform all necessary maintenance and repairs, saving costs and ensuring optimal vehicle performance. Manual Utility: Designed for ease of use with step-by-step instructions and detailed visual aids (exploded pictures and diagrams). Manual Utility Target Audience: DIY enthusiasts, independent repair shops, and Aprilia RS125 owners seeking detailed technical guidance. 📋 Manual Details Coverage Areas Primary Coverage: Complete Service and Repair Page Count Estimated Page Count: High (equivalent to factory shop manual/CD-ROM) Manual Type Manual Type: Service Repair Manual Language Language: English Format Format: PDF Digital Delivery: Instant Download Compatibility: All Versions of Windows & Mac 📖 Manual Coverage Systems Covered Engine Systems: Fuel System, Lubrication, Cooling, Combustion, Crankcase, Piston, Cylinder, Crankshaft, Transmission, Balancer, Cylinder Head, Valves, Alternator, Starter Clutch, Ignition System, Electric Starter Chassis Systems: Front Wheel, Steering, Rear Wheel, Fenders, Exhaust Pipe, Chassis, Cooling System, Braking System, Suspension, Frame, Body Panels, Wheels, Tyres Electrical Systems: Electrical System, Battery/Charging System, Lights/Meters/Switches, Wiring Diagrams Procedures Included Maintenance Procedures: General Information, Specifications, Maintenance, Periodic Checks & Adjustments, Lubrication System Repair Procedures: Engine Removal & Installation, Gearbox & Clutch, Fuel Injection System, Braking System, Suspension Overhaul, Electrical System Troubleshooting, Body & Fixtures Repair, Frame/Body Panel/Exhaust System Repair Diagnostic Procedures: Troubleshooting Guide Technical Depth Technical Depth: Comprehensive: From basic maintenance to complex repairs and diagnostics, suitable for professional mechanics and DIY enthusiasts. Diagnostic Tools Coverage: While not explicitly stating diagnostic tool compatibility, the detailed troubleshooting section with fault codes and symptoms implies the ability to diagnose issues using standard mechanic's tools and knowledge. 📊 Manual Specifications File Format File Format: PDF File Requirements: Adobe PDF Reader File Compression: WinZip (for download package) File Features: Zoom In/Out functionality, Printable Pages Print Quality Print Quality: High-resolution, designed for clarity with exploded diagrams and step-by-step instructions. Binding Type Binding Type: N/A (Digital PDF) Paper Type Paper Type: N/A (Digital PDF) ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder Displacement: 124.8 cc Bore X Stroke: 54 mm x 54.5 mm Cooling System: Liquid-cooled Ignition: Electronic ignition, CDI Performance Horsepower: Approx. 30-35 HP (depending on market restrictions and tuning) Torque: Approx. 20-23 Nm Fuel System Fuel Delivery: Carburetor (e.g., Dell'Orto PHBH 28/26) or Fuel Injection (depending on specific variant/market, but 2006 likely carburetor based on typical RS125 evolution) Fuel Type: Unleaded gasoline (min. 95 RON recommended) Fuel Tank Capacity: Approx. 13 Liters 🔧 Transmission Standard Transmission Type: 6-speed sequential manual Features Clutch Type: Wet multi-plate clutch Gear Ratios: Detailed in manual (specific ratios for each gear) 📐 Dimensions Exterior Length: Approx. 1950 mm Width: Approx. 720 mm Height: Approx. 1135 mm Weights Dry Weight: Approx. 140 kg Wet Weight: Approx. 158 kg (with all fluids) 🛡️ Safety Features Ratings Safety Ratings: N/A (Motorcycle safety is primarily based on rider skill and adherence to traffic laws; specific crash test ratings are not typically applied to motorcycles in the same way as cars.) Active Features Active Safety Features: Disc Brakes (front and rear), quality suspension system for stability, aerodynamic fairing. Passive Features Passive Safety Features: Frame integrity, rider protection gear is essential. 💡 Technology Features Infotainment Infotainment Features: Basic analog and digital instrumentation (speedometer, tachometer, odometer, fuel gauge, engine temperature). No advanced infotainment systems. Driver Assistance Driver Assistance Features: N/A (Motorcycle focused on direct rider control and feedback). 🔧 Maintenance Service Intervals Oil Change Interval: Refer to manual (typically every 3,000-5,000 km or annually) Spark Plug Replacement: Refer to manual (e.g., every 6,000-10,000 km) Chain Maintenance: Regular cleaning, lubrication, and tension adjustment (e.g., every 500-1000 km). Fluid Specifications Engine Oil Type: Specific 2-stroke premix oil for injection system or suitable 2-stroke engine oil for premixing. Refer to manual for exact specification (e.g., JASO FD or higher). Coolant Type: Ethylene glycol-based antifreeze (e.g., Motul Motocool Expert, Castrol Radicool SF) mixed with distilled water. Refer to manual for ratio and capacity. Brake Fluid Type: DOT 4 or DOT 5.1 brake fluid. Gearbox Oil Type: SAE 75W/90 or SAE 80W/90 API GL-4 or GL-5 transmission oil. Refer to manual for specific viscosity and API rating. Known Issues Known Issues: Power valve operation can be sensitive to carbon buildup, carburation tuning can be critical for optimal performance, potential for wear on the two-stroke engine components if not properly maintained and run on quality fuel/oil. Common Repairs: Top-end rebuilds (piston and cylinder), clutch replacement, carburetor cleaning and rebuilding, power valve...