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General| Engine Type | Liquid-cooled, 4-stroke, SOHC, 4-valve |
|---|---|
| Displacement | 155cc |
| Bore x Stroke | 58.0 mm x 58.7 mm |
| Compression Ratio | 11.6:1 |
| Fuel System | Fuel Injection |
| Ignition System | TCI |
| Transmission | V-belt automatic |
| Front Suspension | Telescopic fork |
| Rear Suspension | Unit swing |
| Front Brake | Hydraulic single disc brake |
| Rear Brake | Hydraulic single disc brake |
| Front Tire | 110/70-13M/C 48P |
| Rear Tire | 130/70-13M/C 63P |
| Fuel Tank Capacity | 7.1 liters |
| Overall Length | 1, 935 mm |
| Overall Width | 740 mm |
| Overall Height | 1, 160 mm |
| Seat Height | 765 mm |
| Wheelbase | 1, 340 mm |
| Ground Clearance | 135 mm |
| Maximum Power | 15.4 PS @ 8, 000 rpm |
| Maximum Torque | 13.9 Nm @ 6, 500 rpm |
The official title of the manual for the Yamaha GPD155-A.
Welcomes the owner to Yamaha's motorcycling world and highlights the manual's purpose.
Explains the meaning of safety alert symbols, warnings, notices, and tips.
Details owner responsibilities, pre-operation checks, rider posture, and hazard avoidance.
Emphasizes wearing approved helmets, face shields, jackets, gloves, and proper footwear.
Covers carbon monoxide risks, vehicle loading, aftermarket parts, transport, and safe riding tips.
Identifies key components and features visible from the left and right sides of the vehicle.
Details the location and function of various controls and instruments on the handlebar and dashboard.
Introduces the system, its operating range, and how to turn it on/off and use features.
Provides instructions on carrying keys, caring for the smart key, and replacing its battery.
Explains the main switch operations for power, seat, fuel cap, and steering lock.
Introduces the system that automatically stops/restarts the engine for fuel efficiency.
Warns about system use and provides troubleshooting steps for common issues.
Explains the meaning of various indicator and warning lights on the dashboard.
Describes the meter unit's displays: speedometer, clock, fuel, coolant, VVA, tripmeters, and consumption.
Details the functions of handlebar switches for lights, start, hazard, menu, and system controls.
Explains operation of front/rear brake levers and fuel tank cap.
Details storage compartment access and the use of the 12V power outlet.
Covers essential checks for fuel level, fuel lines, engine oil, and coolant levels and systems.
Details checks for rear brake, throttle grip, cables, tires, wheels, brake levers, chassis fasteners, and switches.
Guides engine break-in and safe starting practices for optimal performance and longevity.
Covers starting off, speed control, braking, and tips for reducing fuel consumption.
Covers general maintenance schedules, tool kit usage, and routine checks for various systems.
Details maintenance for spark plugs, engine oil, transmission oil, V-belts, air filters, and coolant.
Covers tire, wheel, brake, steering, battery, fuse, and smart key system maintenance.
Offers guides for diagnosing issues, addressing overheating, and operating in emergency mode.
Provides guidelines for proper cleaning, washing, and drying of the motorcycle, including material cautions.
Details steps for preparing the vehicle for storage, including fuel, battery, and protection against elements.
Lists physical dimensions, engine details, fluid capacities, and fuel specifications.
Details tire specifications, brake types, suspension, electrical system voltage, and lighting.
Instructs users to record VIN and engine serial number for reference and parts ordering.
Explains ECU data recording for diagnostics and Yamaha's data handling policy.
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