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).