🏷️ Basic Information Identification Make: Aprilia Model: Atlantic Sprint Model Designation: 125 Generation Generation Identifier: First Generation Codes Platform Code: Unspecified (Likely internal Aprilia platform) 👋 Introduction Market Position Segment: Sporty scooter in the 125cc class, popular for urban commuting and light touring. Target Audience: Commuters, riders seeking a stylish and practical urban mobility solution, DIY enthusiasts. Competitive Analysis Key Competitors: Honda Pantheon, Yamaha X-MAX 125, Piaggio X9 Evolution 125, Kymco Xciting 250 (though higher displacement). Key Features Design: Aggressive, sporty styling with a comfortable riding position and ample under-seat storage. Performance: Energetic 125cc engine for its class, agile handling characteristics. Practicality: Good fuel economy, practical for city use, comfortable for longer rides compared to smaller scooters. 📋 Manual Details Coverage Areas Years Covered: 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 Page Count Estimated Page Count: Likely 200-400 pages (typical for comprehensive workshop manuals) Manual Type Type: Workshop Service Repair Manual Language Language: English (presumed based on product title) Format Format: PDF Download 📖 Manual Coverage Systems Covered Engine: Detailed overhaul, diagnostics, tuning, component replacement for the 125cc engine. Fuel System: Carburetor system (likely a Dell'Orto or similar), fuel pump, fuel lines, fuel tank maintenance. Ignition System: CDI unit, spark plug, ignition coil, wiring, timing checks. Cooling System: Liquid cooling system, radiator, fan, coolant specifications, pump maintenance. Transmission Drivetrain: CVT (Continuously Variable Transmission) system, variator, clutch, drive belt, gearbox lubrication. Brakes: Hydraulic front and rear disc brakes, caliper service, pad replacement, bleeding procedures, fluid specifications. Suspension: Front telescopic forks (service, seal replacement, oil specifications), rear monoshock absorber (adjustment, replacement). Electrical System: Wiring diagrams, battery maintenance, starter motor, lighting system, charging system (alternator/stator, regulator/rectifier). Bodywork Chassis: Frame inspection, fairing removal/installation, seat, body panels, handlebars, controls. Wheels Tires: Wheel bearing maintenance, tire replacement, inflation pressures. Procedures Included Routine Maintenance: Oil changes, filter replacements, spark plug checks, coolant checks, brake checks, chain/belt adjustment. Troubleshooting: Diagnostic flowcharts and common issue identification for all major systems. Engine Repair: Top-end rebuild, bottom-end rebuild, valve clearance adjustment, piston and cylinder inspection. Transmission Repair: Variator service, clutch replacement, drive belt inspection and replacement. Brake Service: Brake pad replacement, caliper overhaul, brake fluid flush and bleeding. Electrical Diagnostics: Wiring diagram interpretation, fault finding for electrical components, charging system testing. Suspension Overhaul: Front fork seal replacement, fork oil change, rear shock absorber service. Technical Depth Depth Level: Comprehensive (from basic maintenance to full engine and component overhauls). Diagnostic Information: Detailed troubleshooting guides, symptom-based fault finding, component testing procedures. Torque Specifications: All critical fasteners and component torque values provided. Clearances Tolerances: Engine internal clearances, bearing tolerances, brake pad/disc clearances. 📊 Manual Specifications File Format Quality: High-resolution, searchable PDF Printability: Printable pages, allowing for physical reference. Print Quality Image Resolution: Clear, legible diagrams and illustrations. Binding Type Digital Format: N/A (Digital Download) Paper Type Digital Format: N/A (Digital Download) ⚙️ Engine Specifications Primary Engine Engine Type: Four-stroke, single-cylinder Displacement: 124.9 cc (approx.) Bore X Stroke: Typically around 52.4 mm x 57.9 mm (exact specification depends on specific engine variant) Cooling System: Liquid-cooled Valve Train: SOHC (Single Overhead Camshaft), 2 valves per cylinder (typical) Performance Horsepower: Approximately 14-15 HP at ~8000 RPM (exact figures vary by year and market) Torque: Approximately 11-12 Nm at ~6500 RPM (exact figures vary by year and market) Fuel System Carburetor Type: Likely Dell'Orto PHBN 26 or similar. Fuel Delivery: Mechanical fuel pump Fuel Type: Unleaded gasoline 🔧 Transmission Standard Type: Automatic, CVT (Continuously Variable Transmission) Features Drive Mechanism: V-belt final drive Fluid Type: Specific scooter transmission fluid (refer to manual for exact specification and capacity). 📐 Dimensions Exterior Length: Approximately 2000 mm Width: Approximately 750 mm Height: Approximately 1350 mm Weights Dry Weight: Approximately 150 kg (exact figure varies by spec) Gross Vehicle Weight Rating: Not explicitly specified, but would include rider and cargo. 🛡️ Safety Features Ratings Crash Test Results: N/A (Motorcycle/Scooter, not subject to automotive crash testing standards). Active Features Braking System: Hydraulic disc brakes front and rear for effective stopping power. Lighting: Headlight, taillight, brake light, turn signals for visibility. Passive Features Frame Construction: Steel tube frame providing structural integrity. Ergonomics: Designed for comfortable rider control and stability. 💡 Technology Features Infotainment Dashboard: Analog speedometer and tachometer, fuel gauge, indicator lights, digital clock (depending on trim). Driver Assistance N/A: No advanced electronic driver assistance systems are typically found on this model. Connectivity N/A: No Bluetooth or smartphone connectivity features. 🔧 Maintenance Service Intervals Engine Oil Change: Typically every 3,000 - 5,000 km or annually, whichever comes first (refer to manual for precise interval). Air Filter Cleaning Replacement: Check every 3,000 km, replace as needed (e.g., every 6,000-10,000 km). Spark Plug Check Replacement: Check every 6,000 km, replace every 10,000-12,000 km (depending on plug type). Coolant Change: Typically every 2 years or 20,000 km. Transmission Fluid Change: Check and change as...