🏷️ Basic Information Identification Make: Aprilia Model: RS 50 Type: Sportbike Motorcycle 👋 Introduction Market Position Target Audience: Enthusiast owners, independent repair shops, and apprentice technicians seeking detailed RS 50 maintenance and repair information. Value Proposition: Provides expert-level guidance to maintain and repair the Aprilia RS 50, saving on dealership costs and ensuring optimal performance. Competitive Analysis Comparison To Oem: Often surpasses OEM manuals in clarity and detail for specific repair scenarios, offering visual aids and troubleshooting tips. Key Features Diagnostic Tools: Includes information on necessary tools and diagnostic procedures for common issues. Pictorial Guides: Contains detailed diagrams and illustrations for component identification and assembly. 📋 Manual Details Coverage Areas Manual Type: Service Repair Manual Language: English Format: Digital (PDF) 📖 Manual Coverage Systems Covered Engine Overhaul: Complete engine disassembly, inspection, repair, and reassembly procedures. Fuel System: Carburetor tuning, fuel pump, fuel lines, fuel tank inspection, and replacement. Cooling System: Radiator, coolant, water pump, thermostat inspection, service, and troubleshooting. Ignition System: Spark plugs, ignition coils, CDI unit, stator, and wiring diagnostics. Transmission: Gearbox disassembly, inspection, repair, clutch operation, and adjustment. Suspension: Front forks (telescopic), rear shock absorber, linkage inspection, service, and adjustment. Brakes: Front and rear brake systems (hydraulic disc), caliper service, brake fluid replacement, bleeding, and pad wear. Electrical System: Wiring diagrams, battery, starter motor, lighting, instrumentation, fuses, and relays. Chassis And Frame: Frame inspection, steering head bearings, swingarm, and wheel bearings. Exhaust System: Muffler, header pipe inspection, and gasket replacement. Procedures Included Routine Maintenance: Oil changes, filter replacements, chain adjustment, lubrication, and general inspection procedures. Troubleshooting Guides: Diagnostic charts and common problem identification for engine, electrical, and mechanical issues. Component Replacement: Step-by-step instructions for replacing major and minor components. Rebuild Procedures: Detailed instructions for complete engine and gearbox rebuilds. Wiring Diagrams: Comprehensive electrical schematics for all circuits. Torque Specifications: Crucial torque values for all fasteners and critical assembly points. Technical Depth Depth Level: Comprehensive, covering from basic rider maintenance to advanced engine rebuilds and diagnostics. 📊 Manual Specifications File Format File Type: PDF Searchable: Yes Printable: Yes Print Quality Resolution: High-resolution, suitable for clear display and printing of diagrams. Binding Type Binding: N/A (Digital Download) Paper Type Paper Type: N/A (Digital Download) Page Count Page Count: Estimated 300-400 pages (typical for comprehensive service manuals). ⚙️ Engine Specifications Primary Engine Engine Type: 2-Stroke, Single-Cylinder Displacement: 49.4 cc Bore X Stroke: Approx. 39.5 mm x 40.0 mm Cooling Method: Liquid-Cooled Induction System: Reed Valve Induction Carburetor Type: Dell'Orto PHBN 17.5 AS (or similar depending on year/market) Ignition System Type: Electronic CDI Starter System: Kick Starter Performance Horsepower Output: Approx. 8-10 HP (depending on specific model year and tuning) Torque Output: Approx. 7-8 Nm (depending on specific model year and tuning) Fuel System Fuel Type: Unleaded Gasoline (95 RON minimum recommended) Oil Mixing: Premix (manual or automatic oil injection system). Oil Specification: 2-stroke engine oil, JASO FD or higher recommended. 🔧 Transmission Standard Transmission Type: 6-Speed Manual Sequential Clutch Type: Wet, Multi-plate Features Gear Ratios: Specific ratios detailed within the manual. Final Drive: Chain Drive 📐 Dimensions Exterior Length: Approx. 1990 mm Width: Approx. 720 mm Height: Approx. 1100 mm Wheelbase: Approx. 1330 mm Weights Dry Weight: Approx. 110 kg Fuel Tank Capacity: Approx. 13 Liters Oil Tank Capacity: Approx. 1.4 Liters (for automatic injection models) 🛡️ Safety Features Active Features Braking System: Front: Hydraulic Disc, Rear: Hydraulic Disc Tires: Sportbike biased radial tires, e.g., 110/70-17 front, 130/60-17 rear. Passive Features Lighting: Halogen Headlight, LED Taillight, Turn Signals Instrumentation: Digital speedometer, analog tachometer, warning lights. 💡 Technology Features Infotainment Instrument Cluster: Digital LCD display for speed, odometer, trip meter, fuel level; Analog tachometer; Indicator lights for turn signals, high beam, oil level, neutral. Driver Assistance ABS: ABS not typically standard on this model, check specific year and market for availability. Connectivity Connectivity Features: N/A (Basic motorcycle instrumentation) 🔧 Maintenance Service Intervals Engine Oil Change: Every 3,000-5,000 km or annually, whichever comes first (refer to specific year manual). Air Filter Cleaning Or Replacement: Inspect every 2,000 km, clean or replace as needed. Spark Plug Replacement: Every 5,000-10,000 km, depending on plug type. Chain Cleaning And Lubrication: Every 500-1000 km, and before long rides. Brake Fluid Replacement: Every 2 years, regardless of mileage. Coolant Replacement: Every 2-3 years, or as per manual recommendation. Fluid Specifications Engine Oil Type: Refer to manual for specific viscosity (e.g., 10W-40) and API service classification. Transmission Oil Type: Refer to manual for specific viscosity and API service classification. Brake Fluid Type: DOT 4 recommended. Coolant Type: Ethylene glycol-based coolant (50/50 mix with distilled water recommended). Known Issues Common Wear Items: Clutch plates, spark plugs, air filters, chain and sprockets, fork seals. Carburetor Idling Issues: Can require periodic cleaning and adjustment due to small passages. Cooling System Leaks: Potential for minor leaks at hoses or seals if not maintained....
Digital speedometer, analog tachometer, warning lights.
💡 Technology Features
Infotainment
Instrument Cluster:
Digital LCD display for speed, odometer, trip meter, fuel level; Analog tachometer; Indicator lights for turn signals, high beam, oil level, neutral.
Driver Assistance
ABS:
ABS not typically standard on this model, check specific year and market for availability.
Connectivity
Connectivity Features:
N/A (Basic motorcycle instrumentation)
🔧 Maintenance
Service Intervals
Engine Oil Change:
Every 3,000-5,000 km or annually, whichever comes first (refer to specific year manual).
Air Filter Cleaning Or Replacement:
Inspect every 2,000 km, clean or replace as needed.
Spark Plug Replacement:
Every 5,000-10,000 km, depending on plug type.
Chain Cleaning And Lubrication:
Every 500-1000 km, and before long rides.
Brake Fluid Replacement:
Every 2 years, regardless of mileage.
Coolant Replacement:
Every 2-3 years, or as per manual recommendation.
Fluid Specifications
Engine Oil Type:
Refer to manual for specific viscosity (e.g., 10W-40) and API service classification.
Transmission Oil Type:
Refer to manual for specific viscosity and API service classification.
Brake Fluid Type:
DOT 4 recommended.
Coolant Type:
Ethylene glycol-based coolant (50/50 mix with distilled water recommended).
Known Issues
Common Wear Items:
Clutch plates, spark plugs, air filters, chain and sprockets, fork seals.
Carburetor Idling Issues:
Can require periodic cleaning and adjustment due to small passages.
Cooling System Leaks:
Potential for minor leaks at hoses or seals if not maintained.
Electrical Connections:
Corrosion or looseness in connectors can cause intermittent issues.
📚 Vehicle History
Brand Heritage
Manufacturer Origin:
Aprilia is an Italian manufacturer, renowned for its performance-oriented motorcycles, particularly in racing and sportbike segments.
Model Evolution
Rs 50 Introduction:
The RS 50 has been a staple in the small-displacement sportbike category since the late 1990s, known for its aggressive styling and premium components, mimicking its larger Aprilia siblings.
Key Updates:
Updates typically include engine revisions for emissions compliance, chassis refinements, and aesthetic changes to align with Aprilia's design language.
Production
Production Period:
Continuous production with various updates and model year variations, generally from late 1990s to present.
🏆 Awards & Recognition
Recognitions
Segment Recognition:
Consistently recognized as a benchmark for entry-level sportbikes due to its premium feel, performance, and styling.