🏷️ Basic Information Identification Make: Aprilia Model: RS125 Production Years Covered: 1993-2002 Vehicle Type: Sport Motorcycle Codes Chassis Codes: RP, EX 👋 Introduction Market Position Target Audience: Aprilia RS125 owners and independent motorcycle repair shops seeking comprehensive technical information. Competitive Analysis Value Proposition: Provides professional-level repair information that can significantly reduce dealership service costs and empower owners to perform their own maintenance and repairs with confidence. Key Features Visual Aids: Features highly detailed exploded pictures and diagrams to facilitate understanding and execution of repair procedures. Ease Of Use: Designed with easy-to-follow, step-by-step instructions suitable for all skill levels. Content Breadth: Covers the entire vehicle from front to back, mirroring factory service manuals. 📋 Manual Details Coverage Areas Manual Type: Service Repair Workshop Manual Language: English Format: PDF Delivery Method: Instant Download Page Count Estimated Page Count: Extensive (Implied by comprehensive content) 📖 Manual Coverage Systems Covered Engine: Detailed coverage of all engine systems, including removal/installation, fuel system, lubrication, cooling, combustion, crankcase, piston, cylinder, crankshaft, balancer, alternator, and starter clutch. Transmission And Drivetrain: Comprehensive coverage of the gearbox, clutch, transmission system, and gear ratios. Chassis And Suspension: Includes front wheel and steering system, rear wheel system, chassis, suspension (front and rear), fenders, and exhaust pipe. Brakes: Detailed information on the braking system, likely including front and rear brake assembly, hydraulic components, and brake pad replacement. Electrical System: Extensive coverage including battery, charging system, ignition system, electric starter, lights, meters, switches, and detailed wiring diagrams. Bodywork And Fixtures: Covers body panels, frame, exhaust system, body & fixtures, and general component mounting. Fuel And Emission Control: Includes engine fuel system details and a specific mention of the fuel injection system, indicating coverage for models equipped with this technology. Procedures Included Maintenance: Periodic checks and adjustments, general maintenance procedures, fluid changes, and lubrication system service. Repair: Step-by-step instructions for simple to complicated repairs across all vehicle systems, including engine rebuilds, transmission overhaul, and component replacement. Troubleshooting: Dedicated troubleshooting section for diagnosing and resolving common and complex issues. Technical Depth Depth Of Information: Factory shop manual equivalent, providing professional-level detail for mechanics and advanced DIY enthusiasts. Includes exploded diagrams and highly detailed pictures. 📊 Manual Specifications File Format File Type: PDF Readability: Searchable text (implied by PDF format and professional quality), zoom in/out functionality. Software Requirements: Adobe PDF Reader, WinZip (for extraction). Compatibility: All Versions of Windows (including Vista 32/64, XP, ME, 98, NT, 2000) and Mac. Print Quality Printable: All pages are printable. Binding Type Binding: N/A (Digital PDF download) Paper Type Paper Quality: N/A (Digital PDF download) ⚙️ Engine Specifications Primary Engine Engine Type: Two-stroke, single-cylinder (typically Rotax 122 engine family) Displacement: 125cc Cooling System: Liquid-cooled Performance Horsepower Range: Approximately 30-35 hp (depending on market restrictions and specific model year tuning) Torque Figures: Specific torque figures are not provided in the product information but are covered in detail within the manual. Fuel System Fuel Delivery: Carburetor (e.g., Dell'Orto PHBH 28 or similar) and potentially electronic fuel injection (EFI) on later models within the specified range. Ignition System: Electronic ignition system, likely with CDI (Capacitor Discharge Ignition). Lubrication System Lubrication Method: Premix or separate oil injection system, depending on the specific model year. 🔧 Transmission Standard Transmission Type: 6-speed constant mesh Optional Clutch Type: Wet, multi-plate Features Gear Ratios: Detailed gear ratios for each speed are covered in the manual. 📐 Dimensions Exterior Dimensions: Specific dimensions (length, width, height) are not provided but are detailed in the manual. Weights Dry Weight: Typically around 140-150 kg, specific values available in the manual. Wet Weight: Weight with all fluids, not specified but covered in the manual. 🛡️ Safety Features Ratings Safety Features: Focuses on mechanical and electrical system integrity for safe operation, not consumer safety ratings. Active Features Braking System Details: Front and rear disc brakes. Manual provides detailed specifications and service procedures. Passive Features Lighting System: Includes headlight, taillight, brake lights, and turn signals. Wiring diagrams are crucial for maintenance. 💡 Technology Features Infotainment Dashboard Instruments: Includes information on the meter cluster, which typically features a speedometer, tachometer, temperature gauge, and indicator lights. Driver Assistance Electronic Aids: Limited electronic rider aids for this era of motorcycle; focus is on mechanical and ignition system technology. Fuel injection systems (if present) represent the most advanced technology covered. Connectivity Wiring Diagrams: Crucial component for diagnosing and repairing the electrical system, providing a clear roadmap of all electrical connections. 🔧 Maintenance Service Intervals Routine Maintenance: The manual details specific service intervals for oil changes, spark plug replacement, chain adjustment, brake checks, and other periodic maintenance tasks. Fluid Specifications Engine Oil Type: Specifications for two-stroke engine oil (premix or injection) and gearbox oil are provided. Coolant Type: Specifications for the liquid cooling system coolant are included. Brake Fluid Type: Type of brake fluid (e.g., DOT 4) is specified for the...
Provides professional-level repair information that can significantly reduce dealership service costs and empower owners to perform their own maintenance and repairs with confidence.
Key Features
Visual Aids:
Features highly detailed exploded pictures and diagrams to facilitate understanding and execution of repair procedures.
Ease Of Use:
Designed with easy-to-follow, step-by-step instructions suitable for all skill levels.
Content Breadth:
Covers the entire vehicle from front to back, mirroring factory service manuals.
📋 Manual Details
Coverage Areas
Manual Type:
Service Repair Workshop Manual
Language:
English
Format:
PDF
Delivery Method:
Instant Download
Page Count
Estimated Page Count:
Extensive (Implied by comprehensive content)
📖 Manual Coverage
Systems Covered
Engine:
Detailed coverage of all engine systems, including removal/installation, fuel system, lubrication, cooling, combustion, crankcase, piston, cylinder, crankshaft, balancer, alternator, and starter clutch.
Transmission And Drivetrain:
Comprehensive coverage of the gearbox, clutch, transmission system, and gear ratios.
Chassis And Suspension:
Includes front wheel and steering system, rear wheel system, chassis, suspension (front and rear), fenders, and exhaust pipe.
Brakes:
Detailed information on the braking system, likely including front and rear brake assembly, hydraulic components, and brake pad replacement.
Electrical System:
Extensive coverage including battery, charging system, ignition system, electric starter, lights, meters, switches, and detailed wiring diagrams.
Bodywork And Fixtures:
Covers body panels, frame, exhaust system, body & fixtures, and general component mounting.
Fuel And Emission Control:
Includes engine fuel system details and a specific mention of the fuel injection system, indicating coverage for models equipped with this technology.
Procedures Included
Maintenance:
Periodic checks and adjustments, general maintenance procedures, fluid changes, and lubrication system service.
Repair:
Step-by-step instructions for simple to complicated repairs across all vehicle systems, including engine rebuilds, transmission overhaul, and component replacement.
Troubleshooting:
Dedicated troubleshooting section for diagnosing and resolving common and complex issues.
Technical Depth
Depth Of Information:
Factory shop manual equivalent, providing professional-level detail for mechanics and advanced DIY enthusiasts. Includes exploded diagrams and highly detailed pictures.
📊 Manual Specifications
File Format
File Type:
PDF
Readability:
Searchable text (implied by PDF format and professional quality), zoom in/out functionality.
Software Requirements:
Adobe PDF Reader, WinZip (for extraction).
Compatibility:
All Versions of Windows (including Vista 32/64, XP, ME, 98, NT, 2000) and Mac.
Approximately 30-35 hp (depending on market restrictions and specific model year tuning)
Torque Figures:
Specific torque figures are not provided in the product information but are covered in detail within the manual.
Fuel System
Fuel Delivery:
Carburetor (e.g., Dell'Orto PHBH 28 or similar) and potentially electronic fuel injection (EFI) on later models within the specified range.
Ignition System:
Electronic ignition system, likely with CDI (Capacitor Discharge Ignition).
Lubrication System
Lubrication Method:
Premix or separate oil injection system, depending on the specific model year.
🔧 Transmission
Standard
Transmission Type:
6-speed constant mesh
Optional
Clutch Type:
Wet, multi-plate
Features
Gear Ratios:
Detailed gear ratios for each speed are covered in the manual.
📐 Dimensions
Exterior
Dimensions:
Specific dimensions (length, width, height) are not provided but are detailed in the manual.
Weights
Dry Weight:
Typically around 140-150 kg, specific values available in the manual.
Wet Weight:
Weight with all fluids, not specified but covered in the manual.
🛡️ Safety Features
Ratings
Safety Features:
Focuses on mechanical and electrical system integrity for safe operation, not consumer safety ratings.
Active Features
Braking System Details:
Front and rear disc brakes. Manual provides detailed specifications and service procedures.
Passive Features
Lighting System:
Includes headlight, taillight, brake lights, and turn signals. Wiring diagrams are crucial for maintenance.
💡 Technology Features
Infotainment
Dashboard Instruments:
Includes information on the meter cluster, which typically features a speedometer, tachometer, temperature gauge, and indicator lights.
Driver Assistance
Electronic Aids:
Limited electronic rider aids for this era of motorcycle; focus is on mechanical and ignition system technology. Fuel injection systems (if present) represent the most advanced technology covered.
Connectivity
Wiring Diagrams:
Crucial component for diagnosing and repairing the electrical system, providing a clear roadmap of all electrical connections.
🔧 Maintenance
Service Intervals
Routine Maintenance:
The manual details specific service intervals for oil changes, spark plug replacement, chain adjustment, brake checks, and other periodic maintenance tasks.
Fluid Specifications
Engine Oil Type:
Specifications for two-stroke engine oil (premix or injection) and gearbox oil are provided.
Coolant Type:
Specifications for the liquid cooling system coolant are included.
Brake Fluid Type:
Type of brake fluid (e.g., DOT 4) is specified for the braking system.
Known Issues
Common Wear Items:
The manual implicitly addresses wear items such as brake pads, clutch plates, piston rings, and seals, with instructions for their inspection and replacement. The Rotax 122 engine, while robust, can be sensitive to incorrect fueling or poor maintenance, leading to piston or cylinder wear.
Common Issues
Typical Problems Addressed:
Common issues addressed would include starting problems, carburetor tuning, cooling system leaks, electrical faults, and worn clutch components.
📚 Vehicle History
Brand Heritage
Aprilia Legacy:
Aprilia is an Italian manufacturer with a strong racing heritage, particularly in smaller displacement sportbike categories.
Model Evolution
Rs125 Development:
The RS125 was a highly popular and successful 125cc sportbike, known for its performance, handling, and aggressive styling, often considered a benchmark in its class.
Production
Manufacturing Location:
Italy
🏆 Awards & Recognition
Recognitions
Model Accolades:
The Aprilia RS125 has consistently received accolades for its class-leading performance, handling, and racing-derived technology, often winning '125cc Bike of the Year' awards in various publications during its production run.