Market Segment:
Mid-size scooter segment, aimed at urban commuting and light touring
Competitors:
Honda Forza, Yamaha XMAX, Suzuki Burgman series
Design Philosophy:
Sporty styling, comfortable ergonomics, reliable performance
Engine:
Complete engine overhaul, tuning, fuel system, ignition system, lubrication, cooling system, exhaust system
Transmission:
Automatic (CVT) system inspection, maintenance, and repair
Chassis:
Frame, suspension (front and rear), steering system, wheel bearings
Brakes:
Brake system servicing, fluid replacement, caliper overhaul, disc inspection
Electrical:
Wiring diagrams, lighting system, battery, starter, charging system, fuses, relays, control units
Bodywork:
Fairings, body panels, seat, storage compartments, lighting fixtures
Maintenance:
Scheduled maintenance (oil changes, filter replacements, spark plug checks, belt inspection), pre-ride checks, seasonal storage
Troubleshooting:
Systematic diagnostic procedures for common faults, error code interpretation
Repair:
Step-by-step instructions for component removal, installation, and repair for all major systems
Technical Depth:
Comprehensive, covering from basic adjustments to full engine rebuilds and electrical system diagnostics
Engine Type:
Four-stroke, liquid-cooled, single-cylinder
Displacement 250:
244.2 cc (for Leonardo 250)
Displacement 300:
278 cc (for Leonardo 300)
Bore X Stroke 250:
71.5 mm x 60.6 mm (for Leonardo 250)
Bore X Stroke 300:
75 mm x 63 mm (for Leonardo 300)
Horsepower 250:
Approximately 21.7 HP @ 8,000 rpm (for Leonardo 250)
Horsepower 300:
Approximately 23.5 HP @ 7,500 rpm (for Leonardo 300)
Torque 250:
Approximately 21.0 Nm @ 6,500 rpm (for Leonardo 250)
Torque 300:
Approximately 23.7 Nm @ 6,000 rpm (for Leonardo 300)
Fuel Delivery:
Carburetor (some early models) or Electronic Fuel Injection (EFI) depending on year and market
Fuel Type:
Unleaded Petrol (Gasoline)
Fuel Tank Capacity:
Approximately 12 Liters
Valvetrain Configuration:
SOHC, 4 valves
Dashboard:
Analog speedometer and tachometer, digital odometer, fuel gauge, and warning lights.
ABS:
Available as an option on certain versions, enhancing braking safety.
Charging Port:
12V accessory socket for charging electronic devices (standard on most models).
Engine Oil Change:
Every 5,000 - 7,500 km or annually, whichever comes first
Air Filter Replacement:
Every 10,000 - 15,000 km, or more frequently in dusty conditions
Spark Plug Replacement:
Every 15,000 - 20,000 km
Transmission Belt Inspection:
Inspect every 10,000 km, replace typically between 20,000 - 30,000 km
Engine Oil Type:
SAE 10W-40, API SG or higher (check specific manual for exact API rating and JASO MA specification)
Engine Oil Capacity:
Approximately 1.4 - 1.6 Liters (with filter change)
Coolant Type:
Ethylene glycol based coolant (e.g., 50/50 mix with distilled water)
Common Wear Items:
Transmission belt, voltage regulator, starter motor, fuel pump (on EFI models)
Electrical Gremlins:
Wiring harness connections, especially to ignition and charging systems, can sometimes corrode
🏆 Professional Vehicle Manual Information
Comprehensive technical documentation for maintenance, repair, and operation
