🏷️ Basic Information Identification Make: Aprilia Model: RS 125 Year: 2006 Product Type: Service Repair Manual Generation Generation Note: Manual suitable for other years of manufacture due to generational similarities. 👋 Introduction Market Position Target Audience: Owners and technicians of the Aprilia RS 125 (2006) seeking detailed maintenance, diagnostic, and repair information. Competitive Analysis Manual Utility: Provides the same level of technical detail as used by dealership technicians, enabling accurate service, maintenance, and diagnosis. Key Features Searchability Feature: Bookmarks and an analytical index facilitate quick access to specific information. Download Assistance: Support for download managers and direct customer contact for download issues. 📋 Manual Details Coverage Areas Manual Sections: Introduction, General Information, Service and Setting Up, Engine, Fuel System, Cooling System, Electrical System, Chassis, Troubleshooting, Analytical Index. Page Count Page Count: 194 Manual Type Manual Type: Service Repair Manual Language Language: English (assumed based on typical manual content and provided structure) Format Format: PDF 📖 Manual Coverage Systems Covered Engine: Detailed coverage of engine components, disassembly, assembly, tuning, and diagnostics. Fuel System: Comprehensive information on the fuel delivery system, carburetor settings, fuel pump, and filters. Cooling System: Instructions for maintaining, troubleshooting, and repairing the engine's cooling system, including radiator and thermostat. Electrical System: Wiring diagrams, component testing, ignition system, lighting, charging system, and battery maintenance. Chassis: Suspension (front and rear), steering, brakes (hydraulic), wheels, and frame components. Procedures Included Maintenance: Scheduled maintenance tasks, lubrication, fluid changes, filter replacements, and general upkeep. Troubleshooting: Systematic diagnostic procedures for common problems and fault finding. Repair: Step-by-step instructions for component removal, repair, and reinstallation. Technical Depth Depth: Covers routine maintenance, adjustments, component-level diagnostics, and full repair procedures, suitable for professional technicians and advanced DIY enthusiasts. 📊 Manual Specifications File Format File Format: PDF Searchability: Searchable PDF with bookmarks for easy navigation. Print Quality Print Quality: High-resolution digital format suitable for printing. Binding Type Binding Type: Digital (PDF) - No physical binding. Paper Type Paper Type: Digital - N/A ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder, liquid-cooled. Displacement: 124.8 cc (cubic centimeters) Bore X Stroke: 54 mm x 54.5 mm (Typical for Rotax 122 based engines, verify in manual) Carburetion: Mikuni TM28SS or similar (Specific carburetor model detailed in manual) Performance Horsepower Estimate: Approximately 30-34 HP in restricted/unrestricted configurations (details will be in manual). Torque Estimate: Approximately 2.1-2.3 kgf·m (15-16.5 ft-lb) (details will be in manual). Fuel System Fuel Type: Unleaded gasoline (RON 95 recommended, specific Octane rating in manual). Oil Mixing: Two-stroke oil mixed with fuel or via automatic oil injection system (details in manual). Fuel Delivery: Carburetor (Specific model and jetting detailed in manual). 🔧 Transmission Standard Transmission Type: 6-speed sequential manual transmission. Optional Optional Gear Ratios: N/A (Standard transmission, specific ratios provided in manual). Features Clutch Type: Wet, multi-plate clutch. Final Drive: Chain drive. 📐 Dimensions Exterior Length: Approx. 1990 mm (Specifics in manual). Width: Approx. 720 mm (Specifics in manual). Height: Approx. 1060 mm (Specifics in manual). Weights Dry Weight: Approx. 120-130 kg (Specifics in manual). Fuel Tank Capacity: Approx. 12 Liters (Specifics in manual). 🛡️ Safety Features Ratings Safety Compliance: European Type Approval standards relevant for the model year (specific details may not be in this type of manual). Active Features Braking System: Hydraulic disc brakes front and rear. Dual-piston caliper front, single-piston caliper rear. Specific rotor sizes and master cylinder bore detailed in manual. Suspension Type: Upside-down (USD) telescopic front forks, rear monoshock swingarm. Adjustment and maintenance covered. Passive Features Lighting System: Halogen headlight, LED tail light, turn signals. Bulb types and electrical troubleshooting in manual. 💡 Technology Features Infotainment Infotainment System: N/A - This is a sportbike; no advanced infotainment systems expected. Basic analog/digital instrument cluster. Driver Assistance Driver Assistance Features: N/A - No electronic driver assistance systems are featured on this model. Connectivity Connectivity Features: N/A - No integrated connectivity features. 🔧 Maintenance Service Intervals Oil Change Interval: Engine oil and gearbox oil change intervals specified in the manual (typically 3,000-5,000 km or annually). Spark Plug Replacement: Recommended spark plug replacement interval detailed in the manual (e.g., 5,000-10,000 km depending on plug type). Air Filter Cleaning: Regular inspection and cleaning/replacement of the air filter is crucial for two-stroke performance, intervals specified in the manual. Fluid Specifications Engine Oil Type: Specific 2-stroke motorcycle oil meeting JASO FD or higher standards (e.g., Motul 7100 2T, Castrol Power 1 Racing 2T) - exact spec in manual. Gearbox Oil Type: SAE 10W-40 or 75W-90 API GL-4 or GL-5 transmission oil (specific viscosity and spec in manual). Coolant Type: Ethylene glycol-based antifreeze mixture (e.g., 50/50 coolant/distilled water). Specific type and capacity in manual. Known Issues Common Problems: Valve stem seals, carburetor jetting issues, exhaust valve (power valve) cleaning and adjustment, ignition coil failures (detailed troubleshooting in manual). Tuning Considerations: Importance of proper carburetor jetting for optimal performance and engine longevity,...