🏷️ Basic Information Identification Make: Aprilia Model: RS125 Year Range: 1993-2006 👋 Introduction Market Position Target Audience: Owners and technicians seeking detailed repair and maintenance information for the Aprilia RS125. Competitive Analysis Value Proposition: Provides professional-level technical data and procedures, mirroring what is used in local service repair shops, enabling cost savings and self-sufficiency for owners. Key Features Diagrams Illustrations: High-quality exploded pictures and diagrams for clear procedural understanding. Delivery Method: Instant Download - no shipping, no waiting. Usability: Easy-to-read text sections, step-by-step instructions, designed for both novice and experienced users. 📋 Manual Details Coverage Areas Applicable Years: 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Page Count Estimated Page Count: Extensive (specific count not provided, but described as comprehensive) Manual Type Type: Full Service & Repair Manual Language Language: English Format File Format: PDF 📖 Manual Coverage Systems Covered Engine: Complete overhaul, tuning, carburetion, ignition, cooling system, exhaust system Transmission: Gearbox overhaul, clutch operation, shift mechanism, lubrication Chassis: Frame inspection, suspension (front and rear), steering system, wheel bearings Brakes: Hydraulic system, caliper service, master cylinder overhaul, disc and pad replacement, bleeding procedures Electrical System: Wiring diagrams, battery, lighting, charging system, ignition system components, starter, fuses, relays Fuel System: Carburetor (likely Dell'Orto PHBH/VHST based on era and model), fuel tank, fuel lines, fuel pump (if applicable) Bodywork: Fairing removal and installation, seat, fuel tank, fenders, trim components Procedures Included Maintenance: Scheduled maintenance, oil changes, filter replacements, chain adjustment, spark plug service, air filter cleaning/replacement Troubleshooting: Diagnostic charts, common problems and solutions, fault finding for engine, electrical, and mechanical issues Repair: Step-by-step repair procedures for all major components, detailed disassembly and reassembly instructions Rebuilds: Engine rebuilds (piston, cylinder, crankshaft), gearbox rebuilds, suspension overhaul Technical Depth Depth: Comprehensive (from basic maintenance to complete engine and chassis overhauls) User Level: Suitable for both DIY enthusiasts and professional mechanics 📊 Manual Specifications File Format File Type: PDF Print Quality Printability: Full Printable Zoom Functionality Zoom Capability: Zoom IN/OUT enabled for detailed viewing Binding Type Binding: Digital Download (PDF) Paper Type Paper Type: N/A (Digital PDF) Requirements Software Requirements: Adobe PDF Reader, WinZip (for potential archive extraction) Compatibility Operating Systems: All Versions of Windows & Mac ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder (Rotax 122) Displacement: 124.8 cc Bore X Stroke: 54 mm x 54.5 mm Cooling System: Liquid-cooled Power Output: Approx. 30-34 HP (depending on year and market restrictions) Torque: Approx. 20-22 Nm (depending on year and market restrictions) Fuel System Carburetor Type: Dell'Orto PHBH 28/VHST 28 (common fitments, manual will specify exact models) Fuel Type: Unleaded gasoline (RON 95 or higher recommended) Engine Management Ignition System: Electronic CDI (Capacitor Discharge Ignition) Reed Valve System: Rotax design with specific reed block specifications 🔧 Transmission Standard Type: 6-speed constant mesh Features Clutch Type: Wet, multi-plate, cable-operated Final Drive: Chain drive (specific sprocket sizes will be detailed) Fluid Type Transmission Oil Spec: Specific gearbox oil (e.g., SAE 75W/80 or equivalent two-stroke gearbox oil, manual to confirm exact specification) 📐 Dimensions Exterior Length: Approx. 1975 mm (may vary slightly by year) Width: Approx. 700 mm (at handlebars, may vary) Height: Approx. 1060 mm (at seat, may vary) Weights Dry Weight: Approx. 130-135 kg (depending on year and equipment) Wet Weight: Approx. 140-145 kg (with all fluids) 🛡️ Safety Features Ratings Crash Safety: N/A (Motorcycle safety primarily relies on rider skill and protective gear, but chassis integrity and braking performance are covered) Active Features Braking System: Hydraulic disc brakes front and rear (dual piston front caliper, single piston rear caliper common) Suspension Damping: Adjustable front forks (pre-load, compression/rebound damping on some models) and rear shock absorber Passive Features Lighting: Halogen headlamp, LED tail light (later models), turn signals 💡 Technology Features Infotainment Dashboard: Analog tachometer, speedometer, odometer, trip meter, and essential warning lights (coolant temp, oil level, neutral). Driver Assistance ABS: Anti-lock Braking System (ABS) was not a standard feature on most RS125 models of this era; some later or specific market variants might have offered it as an option. Manual will confirm. Connectivity Connectivity Features: N/A (No modern connectivity features like Bluetooth or smartphone integration). 🔧 Maintenance Service Intervals Oil Change Engine: Refer to manual for 2-stroke premix or oil injection system; gearbox oil change every 6,000-10,000 km or annually. Spark Plug Replacement: Typically every 3,000-5,000 km (specific plug type and gap crucial) Chain Lubrication Adjustment: Every 500 km or after riding in wet conditions; adjustment as per manual specifications. Fluid Specifications Coolant Type: Ethylene glycol based antifreeze/coolant (50/50 mix with distilled water recommended) Brake Fluid Type: DOT 4 or DOT 5.1 hydraulic brake fluid (check manual for precise recommendation) Two Stroke Oil: High-quality synthetic two-stroke engine oil specifically designed for high-performance, liquid-cooled engines (manual will specify grades). Known Issues Cylinder Wear: Common in high-performance two-strokes, requiring timely piston...