Vehicle Class:
Premium scooter, often categorized as a 'maxi-scooter' or 'sport scooter' due to its styling and performance capabilities.
Target Audience:
Urban commuters seeking a stylish, practical, and reasonably powerful scooter with a sporty feel.
Key Competitors:
Competes with other 125cc and 200cc scooters from brands like Piaggio (X7, Beverly), Yamaha (XMAX, Majesty), Honda (SH, Forza), and Kymco.
Design Philosophy:
Combines the practicality of a scooter with the dynamism and handling characteristics of a motorcycle.
Distinctive Attributes:
Sporty aesthetics, comfortable ergonomics, agile handling, robust build quality typical of Aprilia products.
Engine System:
Engine overhaul, disassembly, reassembly, component testing, specifications, performance tuning.
Fuel System:
Fuel injection system, carburetor (if applicable to specific variant), fuel pump, fuel filter, fuel tank maintenance.
Cooling System:
Radiator, cooling fan, water pump, coolant circulation, thermostats, hoses and connections.
Ignition System:
Spark plugs, ignition coils, ECU control, timing specifications.
Exhaust System:
Exhaust manifold, muffler, catalytic converter, emissions control components.
Transmission System:
Automatic transmission (likely CVT), internal components, fluid types, maintenance, troubleshooting.
Drivetrain:
Belt drive system, clutch operation, final drive components.
Brakes System:
Front and rear brake assembly, hydraulic system, brake fluid specifications, bleeding procedures, pad/disc replacement.
Suspension System:
Front fork assembly, rear shock absorber, linkage, maintenance, adjustments, replacement.
Steering System:
Handlebar, steering column, bearings, alignment, lubrication.
Electrical System:
Battery, charging system (alternator/stator), starter motor, lighting system, wiring diagrams, fuse box, electronic control unit (ECU).
Bodywork And Trim:
Fairing removal and installation, seat, body panels, storage compartment, lighting fixtures.
Chassis And Frame:
Frame inspection, reinforcement points, fastener torque specifications.
Routine Maintenance:
Oil changes, filter replacements, spark plug service, air filter cleaning/replacement, brake inspections, tire pressure checks.
Diagnostic Procedures:
Troubleshooting charts, symptom-based diagnostics, error code interpretation (if applicable).
Repair Procedures:
Step-by-step instructions for component removal, repair, and reinstallation.
Overhaul Instructions:
Detailed instructions for engine and transmission disassembly and rebuild.
Electrical Troubleshooting:
Wiring diagrams, circuit tracing, component testing for electrical issues.
Specifications And Data:
Torque values, clearances, fluid capacities, electrical specifications, performance data.
Depth Of Coverage:
Comprehensive, covering all aspects from basic maintenance to complete engine and transmission rebuilds, suitable for professional technicians and advanced DIY enthusiasts.
Engine Type:
Four-stroke, liquid-cooled, single-cylinder
Displacement 125Cc:
Approximately 124cc
Displacement 200Cc:
Approximately 198cc
Bore X Stroke 125Cc:
Refer to manual for exact dimensions (e.g., 57mm x 48.6mm)
Bore X Stroke 200Cc:
Refer to manual for exact dimensions (e.g., 67mm x 55mm)
Compression Ratio:
Refer to manual for specific ratio (e.g., 11.4:1 or similar)
Horsepower 125Cc:
Approximately 15 HP (11 kW) at ~9,000 rpm
Horsepower 200Cc:
Approximately 21 HP (15.5 kW) at ~8,500 rpm
Torque 125Cc:
Approximately 12 Nm at ~7,500 rpm
Torque 200Cc:
Approximately 17 Nm at ~7,000 rpm
Fuel Delivery:
Electronic Fuel Injection (EFI) for both 125 and 200cc models (or carburetor for early/some markets, consult manual)
Fuel Type:
Unleaded Gasoline (RON 95 recommended)
Oil Change Interval:
Typically every 3,000-5,000 km or annually. Refer to manual for exact interval and oil type.
Gear Oil Change Interval:
Typically every 10,000-15,000 km. Refer to manual for specific interval and fluid.
Spark Plug Replacement:
Refer to manual for mileage/time interval (e.g., 10,000-15,000 km).
Drive Belt Inspection/Replacement:
Inspect at regular intervals, replace typically around 20,000-30,000 km. Refer to manual for exact schedule.
Engine Oil Type:
Synthetic 4-stroke scooter oil, SAE 5W-40 or 10W-40 (API SG/SH or higher). Refer to manual for exact specification and capacity.
Brake Fluid Type:
DOT 4 brake fluid. Refer to manual for capacity and bleeding procedure.
Coolant Type:
Ethylene glycol-based antifreeze mixture (50% water, 50% coolant). Refer to manual for specific type and capacity.
Transmission Oil Type:
Gear oil SAE 75W-90 or 80W-90. Refer to manual for exact specification and capacity.
Common Wear Items:
Drive belt, brake pads, tires, front fork seals, battery.
Potential Electrical Issues:
Voltage regulator, stator output can be prone to failure over time, requiring diagnosis via the manual.
Fuel System Maintenance:
Fuel injectors can become clogged, requiring cleaning as per manual instructions.