Vehicle Segment:
        
        
            Maxi-scooter / Sport Scooter
        
     
    
    
        
            Competitors:
        
        
            Suzuki Burgman 650, Yamaha TMAX 500/530, Honda Silver Wing 600/650.
        
     
    
    
        
            Engine Configuration:
        
        
            Parallel-twin cylinder, liquid-cooled.
        
     
    
        
            Transmission Type:
        
        
            Automatic Continuously Variable Transmission (CVT).
        
     
    
        
            Braking System:
        
        
            Dual front discs, single rear disc; likely with ABS as an option/standard on some models.
        
     
 
    
    
    
        
            Engine:
        
        
            Complete engine overhaul, diagnosis, tuning, fuel injection system, ignition system, lubrication system, cooling system.
        
     
    
        
            Transmission:
        
        
            Automatic transmission (CVT) overhaul, fluid checks and changes, drive belt inspection and replacement, gear reduction unit.
        
     
    
        
            Brakes:
        
        
            Hydraulic brake system, front and rear brake caliper service, brake pad replacement, brake fluid flushing and bleeding, ABS system (if equipped).
        
     
    
        
            Electrical:
        
        
            Wiring diagrams, battery system, charging system (alternator/stator), starter motor, lighting system (headlights, taillights, signals), instrumentation, ECU diagnosis, sensor testing.
        
     
    
        
            Chassis And Suspension:
        
        
            Front fork (telescopic) service, rear shock absorber inspection and replacement, swingarm maintenance, steering system overhaul, wheel bearing replacement.
        
     
    
        
            Bodywork And Trim:
        
        
            Fairing removal and installation, seat adjustment, storage compartment access, panel fitting, lighting component access.
        
     
    
    
        
            Maintenance:
        
        
            Scheduled maintenance, oil and filter changes, spark plug replacement, air filter service, coolant checks and changes, drive belt inspection and replacement, brake fluid service.
        
     
    
        
            Troubleshooting:
        
        
            Diagnostic procedures for engine performance issues, electrical faults, braking system anomalies, starting problems, and general operational issues.
        
     
    
        
            Repair:
        
        
            Step-by-step instructions for component removal, disassembly, inspection, repair, reassembly, and installation.
        
     
    
        
            Diagnostics:
        
        
            Fault code interpretation, sensor data analysis, electrical circuit testing, fuel system pressure testing, ignition timing checks.
        
     
    
        
            Engine Rebuild:
        
        
            Detailed procedures for complete engine disassembly, piston/cylinder inspection and replacement, crankshaft inspection, valve timing and adjustment, and reassembly.
        
     
    
        
            Suspension Overhaul:
        
        
            Front fork oil change and seal replacement, rear shock absorber inspection and mounting bolt torque values.
        
     
    
    
        
            Depth:
        
        
            Comprehensive: Covers everything from basic maintenance and fluid checks to full engine and transmission rebuilds, including detailed electrical diagnostics and troubleshooting.
        
     
    
        
            Electrical Diagnostics Detail:
        
        
            Extensive wiring diagrams with component identification, pinout data, voltage drop testing procedures, and troubleshooting charts for common electrical faults.
        
     
 
    
    
    
        
            Engine Type:
        
        
            839cc, Liquid-cooled, 4-stroke, DOHC, 4-valve per cylinder, Parallel-Twin
        
     
    
    
        
            Bore X Stroke:
        
        
            Not specified in product info, but typically around 74 mm x 70 mm for this engine.
        
     
    
        
            Horsepower:
        
        
            Approximately 50-55 HP (based on typical output for this engine configuration).
        
     
    
        
            Torque:
        
        
            Approximately 70-75 Nm (based on typical output for this engine configuration).
        
     
    
    
        
            Fuel Delivery:
        
        
            Electronic Fuel Injection (i.e.)
        
     
    
        
            Ignition System:
        
        
            Electronic Ignition
        
     
    
    
        
            Oil Type:
        
        
            Likely SAE 10W-40 or 15W-50 Motorcycle Specific Synthetic/Mineral Blend (Requires specific verification in manual).
        
     
    
    
        
            Coolant Type:
        
        
            Ethylene Glycol based antifreeze/coolant (typically 50/50 mix).
        
     
 
    
    
    
        
            Crash Test Results:
        
        
            N/A (Motorcycle-specific safety ratings differ from automotive standards)
        
     
    
    
        
            ABS:
        
        
            Available (likely optional or standard depending on market/trim).
        
     
    
        
            Braking System Performance:
        
        
            Dual front discs with multi-piston calipers, single rear disc. Excellent stopping power expected.
        
     
    
    
        
            Lighting:
        
        
            Dual Halogen or HID Headlights, LED Tail/Brake Lights (depending on specific model year updates).
        
     
 
    
    
    
        
            Dashboard Instrumentation:
        
        
            Digital/Analog combination dashboard with speedometer, tachometer, fuel gauge, odometer, trip meters, engine temperature, and warning lights.
        
     
    
    
        
            ABS:
        
        
            Anti-lock Braking System (Optional/Standard)
        
     
    
    
        
            ECU Diagnosis:
        
        
            OBD-II compatible diagnostic port (likely specific connector for motorcycle ECU) for fault code retrieval and live data.
        
     
 
    
    
    
        
            Engine Oil Change:
        
        
            Every 6,000 km or 12 months (typical for Gilera/Aprilia motorcycles).
        
     
    
        
            Oil Filter Change:
        
        
            With every oil change.
        
     
    
        
            Spark Plug Replacement:
        
        
            Every 12,000 - 18,000 km (specific type: Iridium recommended).
        
     
    
        
            Air Filter Service:
        
        
            Inspect every 6,000 km, replace as needed or every 12,000 km.
        
     
    
        
            Coolant Change:
        
        
            Every 24,000 km or 24 months.
        
     
    
        
            Drive Belt Inspection:
        
        
            Inspect every 12,000 km, replace as recommended (typically 24,000 - 36,000 km).
        
     
    
    
        
            Engine Oil Capacity:
        
        
            Approximately 2.0 - 2.2 Liters (with filter change). Exact capacity must be verified in manual.
        
     
    
        
            Brake Fluid Type:
        
        
            DOT 4 (or DOT 5.1 if specified for ABS models).
        
     
    
        
            Coolant Capacity:
        
        
            Approximately 1.2 - 1.5 Liters. Exact capacity must be verified in manual.
        
     
    
        
            Final Drive Oil Type:
        
        
            Hypoid Gear Oil SAE 80W-90 (typical specification).
        
     
    
    
        
            Common Wear Items:
        
        
            Drive belt, clutch plates (CVT), brake pads, fork seals, wheel bearings.
        
     
    
        
            Electrical Gremlins:
        
        
            Some owners report minor electrical issues, often related to sensor connections or battery terminals. Comprehensive electrical diagnosis is key.
        
     
    
        
            Fuel System Maintenance:
        
        
            Regular fuel system cleaner and quality fuel are recommended to maintain the integrity of the fuel injection system.
        
     
 
    
    
    
        
            Brand Origin:
        
        
            Gilera is an Italian motorcycle manufacturer, historically known for performance and racing heritage, now part of the Piaggio Group.
        
     
    
    
        
            Development Basis:
        
        
            The GP800 was developed in collaboration with Aprilia (also part of Piaggio Group), sharing its engine and many components with the Aprilia Mana 850 GT.
        
     
    
    
        
            Production Period:
        
        
            Introduced around 2007, with updates and revisions throughout its production run.
        
     
    
        
            Manufacturing Location:
        
        
            Italy (likely Piaggio Group manufacturing facilities).