🏷️ Basic Information Identification Make: Yamaha Model: Aerox 100 Model Code: YQ100 Model Nickname: Aerox 100 Generation Generation: First Generation (pre-facelift) Codes Production Years Covered By Manual: 2000-2004 👋 Introduction Market Position Scooter Segment: Sporty 100cc scooter, targeting younger riders and urban commuters seeking performance and style. Competitive Analysis Key Competitors: Honda Bali, Yamaha Jog RR, Aprilia SR50 (for performance aspect), Piaggio Zip, other 100-150cc scooters of the era. Key Features Aerox 100 Highlights: Aggressive styling, sporty handling, liquid-cooled engine, comfortable ride for its class, popular tuning platform. Manual Value Proposition Target User: Enthusiast owners, independent repair shops, and DIY mechanics. Benefits: Enables owners to perform maintenance, repairs, and diagnostics independently, saving costs and ensuring proper vehicle care. 📋 Manual Details Coverage Areas Primary Market: Global (European markets likely primary focus) Language: English (assumed, typical for factory manuals) with potential for multi-language support in diagrams. Page Count Estimated Page Count: Hundreds of pages (as stated in description) Manual Type Manual Type: Factory Service & Repair Workshop Manual Format Delivery Format: PDF Download Accessibility: Instant download, usable on multiple devices (computers, tablets, smartphones) Printability: Printable (single pages or entire manual) Licensing Licensing Model: Lifetime use, no expiry, no renewal fees Trial Version: No, full version 📖 Manual Coverage Systems Covered Powertrain: Engine, Fuel System, Exhaust System, Cooling System, Lubrication System Drivetrain: Transmission (CVT), Clutch, Drive Belt, Final Drive Chassis: Frame, Suspension (Front & Rear), Steering, Wheels, Tires Braking System: Front Disc Brake, Rear Drum Brake (or Disc, depending on market spec), Brake Lines, Master Cylinder Electrical System: Ignition System, Lighting (Headlight, Taillight, Turn Signals), Battery, Charging System (Stator, Regulator/Rectifier), Starter System, Fuses, Wiring Harness Diagrams Body And Trim: Fairings, Seat, Handlebars, Footpegs, Body Panels, Storage Compartments Procedures Included Maintenance: Routine Inspections, Oil Changes, Filter Replacements, Spark Plug Service, Belt Inspection/Replacement, Brake Pad Replacement, Coolant Flush, Gear Oil Change Repair: Engine Rebuilds (Top End & Bottom End), Transmission Overhaul, Suspension Component Replacement, Brake System Repair, Electrical Component Diagnosis and Replacement Troubleshooting: Diagnostic Flowcharts, Symptom-Based Troubleshooting for Mechanical and Electrical Issues Technical Data And Specs: Torque Specifications, Clearance Measurements, Lubricant Recommendations, Electrical Schematics, Component Part Numbers (implied) Technical Depth Depth Of Coverage: Comprehensive factory-level detail, suitable for professional mechanics and advanced DIY enthusiasts. Covers from basic maintenance to full engine and transmission rebuilds. 📊 Manual Specifications File Format File Format: PDF (Portable Document Format) Searchability: Likely searchable text (common for professionally created PDF manuals) Print Quality Print Resolution: High-quality, designed for clear printing of text and diagrams. Binding Type Binding Type: N/A (Digital Download - User prints and binds as desired) Paper Type Paper Type: N/A (Digital Download - User chooses paper type for printing) ⚙️ Engine Specifications Primary Engine Engine Type: 2-stroke, liquid-cooled, single-cylinder Engine Displacement: 97.7 cc Bore X Stroke: 52.0 mm x 47.8 mm (typical for this engine configuration) Compression Ratio: Approx. 7.9:1 (typical for this era) Power Output: Approx. 8.0-8.5 HP @ 7000 RPM (specifications vary by market and year) Torque Output: Approx. 8.0-8.5 Nm @ 6500 RPM (specifications vary by market and year) Fuel System Carburetor: Mikuni VM20 (typical) or similar 20mm carb Fuel Type: Unleaded Gasoline Fuel Tank Capacity: Approx. 7.0 Liters (including reserve) Cooling System Cooling Method: Liquid Cooling Coolant Type: Ethylene Glycol based coolant (typically 50/50 mix with distilled water). Manual will specify Yamaha genuine coolant or equivalent. Lubrication System Lubrication Type: Premix (Manual Injection Type for 2-stroke oil) 2-Stroke Oil Spec: API TC, JASO FD (or equivalent specified by Yamaha) 🔧 Transmission Standard Transmission Type: Automatic CVT (Continuously Variable Transmission) Drive Type: V-belt drive Features Clutch Type: Centrifugal Dry Clutch Final Drive: Gear drive Gear Oil Spec: Yamalube Gear Oil SAE 80 (or equivalent 80W GL-3/GL-4) 📐 Dimensions Exterior Overall Length: Approx. 1,865 mm Overall Width: Approx. 740 mm Overall Height: Approx. 1,160 mm Weights Dry Weight: Approx. 105 kg Wet Weight: Approx. 111 kg (with fluids) Max Load: Typically around 180 kg (rider + passenger + cargo) 🛡️ Safety Features Ratings Safety Standards: Meets relevant EU and national safety standards for scooters of its class. Active Features Braking System Type: Hydraulic front disc brake, Mechanical rear drum brake (some models may have rear disc). Tires: Tubeless tires, typically 120/70-13 front, 130/70-13 rear (specific sizes to be confirmed in manual). Passive Features Lighting: Halogen headlight, LED taillight/brake light, standard turn signals. Chassis Design: Steel underbone frame providing rigidity and stability. 💡 Technology Features Infotainment Display: Analog speedometer, fuel gauge, indicator lights. Digital elements may be present on some models or for specific indicators. Driver Assistance ABS: Not typically available on this model. Connectivity Connectivity Features: None. 🔧 Maintenance Service Intervals Oil Change Interval: Every 3,000 km or 6 months (typical for this model, check manual for exact specs). Air Filter Cleaning: Every 1,000 km or 3 months, replacement as needed. Spark Plug Replacement: Every...