Motorcycles Specs > Yamaha > Yamaha Grand Majesty 400

Yamaha Grand Majesty 400 Specs

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The Yamaha Grand Majesty 400 model is a Scooter bike manufactured by Yamaha . In this version sold from year 2011 , the dry weight is 203.0 kg (447.5 pounds) and it is equipped with a Single cylinder, four-stroke motor. The engine produces a maximum peak output power of 33.52 HP (24.5 kW) @ 7500 RPM and a maximum torque of 36.30 Nm (3.7 kgf-m or 26.8 ft.lbs) . With this drive-train, the Yamaha Grand Majesty 400 is capable of reaching a maximum top speed of . On the topic of chassis characteristics, responsible for road holding, handling behavior and ride comfort, the Yamaha Grand Majesty 400 has a Aluminum die-cast and steel tube backbone frame with front suspension being Telescopic forks and at the rear, it is equipped with Unit swing . Stock tire sizes are 120/80-14 on the front, and 150/70-13 on the rear. As for stopping power, the Yamaha Grand Majesty 400 braking system includes Double disc. Anti-lock braking size at the front and Single disc size at the back.

Yamaha Grand Majesty 400 General Information

Brand Yamaha 
Model Yamaha Grand Majesty 400 
Start year 2011 
Year 2011 
Category Scooter 
Factory Warranty (Years / miles)

Yamaha Grand Majesty 400 Dimensions, Aerodynamics and weight

Frame type Aluminum die-cast and steel tube backbone 
Seat details
Wheelbase 1,565 mm (61.6 inches) 
Length 2,230 mm (87.8 inches) 
Width 780 mm (30.7 inches) 
Height 1,380 mm (54.3 inches) 
Seat Height 750 mm (29.5 inches) If adjustable, lowest setting. 
Alternate Seat Height
Ground Clearance 120 mm (4.7 inches) 
Trail size
Wheels details
Front Tyres - Rims dimensions 120/80-14 
Rear Tyres - Rims dimensions 150/70-13 
Front brakes Double disc. Anti-lock braking 
Rear brakes Single disc 
Front Brakes Dimensions - Disc Dimensions
Rear Brakes Dimensions - Disc Dimensions
Curb Weight (including fluids)
Dry Weight 203.0 kg (447.5 pounds) 
Front Percentage of Weight
Rear Percentage of Weight
Weight-Power Output Ratio : 0.1651 HP/kg 
Fuel Tank Capacity 14.00 litres (3.70 gallons) 
Reserve Fuel Capacity
Carrying Details and Capacity
Front Suspension Telescopic forks 
Front Suspension Travel
Rear Suspension Unit swing 
Rear Suspension Travel

Yamaha Grand Majesty 400 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details
Fuel system Injection. EFI 
Engine size - Displacement - Engine capacity 395.00 ccm (24.10 cubic inches) 
Bore x Stroke 83.0 x 73.0 mm (3.3 x 2.9 inches) 
Compression Ratio 10.6:1 
Number of valves per cylinder
Camshaft Valvetrain Configuration DOHC 
Maximum power - Output - Horsepower 33.52 HP (24.5 kW) @ 7500 RPM 
Maximum torque 36.30 Nm (3.7 kgf-m or 26.8 ft.lbs) 
Engine Maximum RPM
Cooling system Liquid 
Lubrication system Wet sump 
Engine oil capacity
Exhaust system
Transmission type, final drive ratio Belt 
Clutch type Dry, centrifugal automatic 

Yamaha Grand Majesty 400 Performance

Top Speed
Acceleration 0 to 100 km/h (0 to 62 mph)
Acceleration 0 to 400m (1/4 mile)
Recuperation 60 to 140 km/h in highest gear
Fuel Consumption - MPG - Economy - Efficiency
CO2 emissions

Yamaha Grand Majesty 400 Electrical Systems, Ignition and Equipment

Ignition Type TCI 
Electrical Details
Starter Type Electric 
How much horsepower does a Yamaha Grand Majesty 400 has?
The Yamaha Grand Majesty 400 has 33.52 HP (24.5 kW) @ 7500 RPM.

How much does a Yamaha Grand Majesty 400 weighs?
The Yamaha Grand Majesty 400 weighs 203.0 kg (447.5 pounds).

How tall (seat height) is a Yamaha Grand Majesty 400?
The Yamaha Grand Majesty 400 seat height is 750 mm (29.5 inches) If adjustable, lowest setting.