🏷️ Basic Information Identification Make: Aprilia Model: Atlantic Model Range: 125cc and 200cc Generation Generation: First Generation Codes Engine Codes: M242 (125cc), M322 (200cc) 📋 Manual Details Coverage Areas Engine Mechanical: Included Fuel System: Included Ignition System: Included Transmission And Clutch: Included Brakes: Included Suspension: Included Electrical System: Included Chassis And Bodywork: Included Troubleshooting: Included Page Count Estimated Page Count: N/A (Factory service manuals can vary significantly in page count, but are typically extensive) Manual Type Manual Type: Factory Service Manual / Workshop Manual Language Language: English (implied by product description, but actual language may vary by specific edition) Format Format: Printed Manual Content Quality Diagrams Illustrations: High Quality Text Readability: Easy-to-read ⚙️ Engine Specifications Primary Engine Engine Type 125Cc: Single-cylinder, four-stroke Engine Type 200Cc: Single-cylinder, four-stroke Displacement 125Cc: 124 cc Displacement 200Cc: 198 cc Bore X Stroke 125Cc: 52.6 mm x 57.8 mm (approximate) Bore X Stroke 200Cc: 62.6 mm x 65 mm (approximate) Cooling System: Liquid-cooled Valve Train 125Cc: SOHC, 2 valves Valve Train 200Cc: SOHC, 2 valves Performance Horsepower 125Cc: Approx. 14-15 HP (at specified RPM, specific to exact model tune) Horsepower 200Cc: Approx. 18-20 HP (at specified RPM, specific to exact model tune) Fuel System Fuel Delivery System: Carburetor (likely Keihin or Mikuni, specific model TBD) Carburetor Size 125Cc: Approx. 27-30mm (specific model TBD) Carburetor Size 200Cc: Approx. 30-32mm (specific model TBD) Fuel Type: Unleaded gasoline 🔧 Transmission Standard Transmission Type: Automatic Continuously Variable Transmission (CVT) Drive Type: Belt drive Features Clutch Type: Automatic centrifugal clutch 📐 Dimensions Exterior Body Style: Maxi-scooter Wheelbase Approximate: 1450-1500 mm (typical for this class of scooter) Weights Dry Weight 125Cc Approximate: 150-160 kg Dry Weight 200Cc Approximate: 155-165 kg 🛡️ Safety Features Ratings Vehicle Category: Motorcycle / Scooter Features Braking System Front: Disc brake (single or dual, depending on specific variant) Braking System Rear: Disc brake Lighting System: Standard headlights, taillights, turn signals Parking Brake: Likely operated via lever or incorporated into rear brake system (verify with manual) 🔧 Maintenance Service Intervals Oil Change Interval Km: Typically every 3,000 - 5,000 km or 6-12 months (refer to manual for specifics) Spark Plug Replacement Interval Km: Typically every 6,000 - 10,000 km (refer to manual for specifics) Air Filter Cleaning Interval Km: Typically every 3,000 - 6,000 km (refer to manual for specifics) Fluid Specifications Engine Oil Type: SAE 10W-40 API SG or higher (confirm with manual) Engine Oil Capacity: Approx. 0.9 - 1.1 liters (refer to manual for exact capacity) Coolant Type: Ethylene glycol-based coolant with corrosion inhibitors (refer to manual for specific blend) Brake Fluid Type: DOT 4 (refer to manual for specifics)