🏷️ Basic Information Identification Make: Aprilia Model: Sport City Year: 2004 Variant: 125, 200 Codes Manual Identifier: Likely contains internal Aprilia codes, though not explicitly stated. 👋 Introduction Market Position Category: Premium Urban Commuter Scooter Target Audience: Urban commuters seeking a stylish, practical, and reliable mode of transport. Competitive Analysis Competitors 2004: Honda SH150i, Piaggio Beverly, Yamaha X-MAX. Key Features Design: Modern, sporty styling with advanced ergonomics. Performance Segment: Offers a balance of agility for city navigation and sufficient power for short highway stints. Practicality: Ample under-seat storage, comfortable seating for rider and passenger. 📋 Manual Details Coverage Areas Mechanical Systems: Engine, Fuel System, Cooling System, Exhaust System, Transmission, Clutch, Suspension, Steering, Brakes, Wheels, Tires Electrical Systems: Ignition System, Lighting System, Starting System, Charging System, Instruments, Wiring Diagrams Bodywork And Chassis: Frame, Body Panels, Seat, Fairings, Storage Compartments Maintenance And Troubleshooting: Scheduled Maintenance, Diagnostic Procedures, Common Faults and Solutions Page Count Estimated Pages: Hundreds (specific number not provided, typical for a comprehensive workshop manual) Manual Type Type: Workshop Service Repair Manual Language Primary Language: English (implied by product description language) Format Format: Downloadable Digital Format (likely PDF) 📖 Manual Coverage Systems Covered Engine Overhaul: Detailed disassembly, inspection, repair, and reassembly procedures for the engine. Fuel And Emission Control: Carburetor/Fuel Injection system diagnosis and repair, emission control components. Cooling And Lubrication: Radiator, fan, water pump, oil pump, lubrication circuits, fluid specifications. Transmission And Drivetrain: CVT or automatic transmission servicing, belt replacement, final drive. Braking System: Hydraulic system, brake fluid type and bleeding procedures, pad and disc inspection/replacement, caliper servicing. Suspension And Steering: Front fork (telescopic), rear shock absorber, linkage, steering head bearing maintenance and adjustment. Electrical Diagnosis: Schematics, troubleshooting guides for lighting, ignition, starting, and charging systems. Body And Frame: Panel removal/installation, seat adjustment, fairing repair. Procedures Included Routine Maintenance: Oil changes, filter replacement, spark plug checks, drive belt inspection, brake fluid replacement, tire pressure checks. Troubleshooting Guides: Step-by-step diagnostic procedures for common issues and symptoms. Component Overhaul: Detailed instructions for rebuilding engine components, transmission, suspension units, and brake calipers. Electrical Repair: Wiring harness repair, component testing, connector servicing, battery maintenance. Chassis Alignment And Adjustment: Steering head bearing adjustment, suspension settings. Technical Depth Level: Comprehensive Factory Level Diagnostics: Advanced diagnostic procedures, fault code interpretation (if applicable). Rebuild Procedures: Complete engine and transmission rebuilds, including tolerances and specifications. Wiring Diagrams: Full color, detailed electrical schematics for easy troubleshooting. 📊 Manual Specifications File Format Format: PDF Searchability: Likely text-searchable PDF for efficient information retrieval. Print Quality Quality: Designed for high-quality printing, suitable for workshop use. Binding Type Recommended Binding: Spiral-bound for lay-flat use in a workshop environment. Paper Type Recommended Paper: Durable, high-gloss paper to withstand workshop conditions. ⚙️ Engine Specifications Primary Engine Engine Type 125: Liquid-cooled, four-stroke, single-cylinder, SOHC. Engine Type 200: Liquid-cooled, four-stroke, single-cylinder, SOHC. Displacement 125: 124.9 cc Displacement 200: 197.8 cc Performance Power Output 125: Approx. 11.0 kW (14.7 hp) @ 9,000 rpm (exact figures may vary slightly by market) Power Output 200: Approx. 14.0 kW (18.8 hp) @ 8,250 rpm (exact figures may vary slightly by market) Torque 125: Approx. 12.0 Nm (8.85 lb-ft) @ 7,500 rpm Torque 200: Approx. 16.0 Nm (11.8 lb-ft) @ 6,500 rpm Fuel System Fuel Delivery 125: Carburetor (likely Keihin CVK) Fuel Delivery 200: Fuel Injection (likely electronic) Fuel Type: Unleaded gasoline (minimum Octane Rating 91) Ignition Ignition System: Electronic ignition (CDI) Cooling System Cooling Method: Liquid Cooling 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) Features Drive Type: V-belt drive to rear wheel Fluid Specifications Transmission Fluid Type: Specific CVT oil (consult manual for exact specification, e.g., Piaggio/Aprilia branded) 📐 Dimensions Exterior Length: Approx. 2000 mm (varies slightly by specific model variant) Width: Approx. 750 mm Height: Approx. 1380 mm (at handlebars) Weights Dry Weight 125: Approx. 138 kg Dry Weight 200: Approx. 142 kg Wet Weight: Approx. 145 kg (125), 149 kg (200) (with all fluids) Fuel Tank Capacity: Approx. 9.2 Liters Wheelbase: Approx. 1410 mm 🛡️ Safety Features Ratings Safety Standards: Designed to meet relevant European safety directives (e.g., ECE). Active Features Braking System Front: Disc brake (likely 260mm or larger) with hydraulic actuation Braking System Rear: Disc brake (likely 240mm or larger) with hydraulic actuation Lighting: Halogen headlight, LED tail light, integrated turn signals. Passive Features Frame Construction: High-strength steel tube frame for rigidity and stability. Tyre Type: Tubeless tires for improved puncture resistance. 💡 Technology Features Infotainment Instrument Panel: Analog speedometer and tachometer, digital odometer, fuel gauge, temperature gauge, clock, warning lights. Driver Assistance ABS: Optional ABS may have been available on certain variants, but not standard on all 2004 models. Connectivity Connectivity Features: No advanced connectivity features like Bluetooth or smartphone integration; basic operational controls. 🔧 Maintenance Service Intervals Oil Change Interval: Typically every 5,000 km or 6 months (refer to manual for precise recommendation)...