Yamaha Grand Majesty 400 - 2015 Specifications and Reviews

The 2015 Yamaha Grand Majesty 400 is a mid-size maxi-scooter designed for commuters and touring riders seeking comfort and practicality. Its 395cc single-cylinder engine delivers smooth, reliable power with an electric starter and fuel injection for easy operation. Known for its protective windscreen and user-friendly nature, it suits riders prioritizing convenience and everyday usability.

Not Rated stars Average rating: Not Rated from 0 votes
.

General information

CategoryScooter
Year2015
ModelYamaha Grand Majesty 400
 
 

Engine and Transmission Specifications

ClutchDry, centrifugal automatic
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTCI
Fuel controlDouble Overhead Cams/Twin Cam (DOHC)
Fuel systemInjection. EFI
Bore x Stroke83.0 x 73.0 mm (3.3 x 2.9 inches)
Compression10.6:1
Torque33.00 Nm (3.4 kgf-m or 24.3 ft.lbs) @ 6000 RPM
Power30.84 HP (22.5 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:395.00 ccm (24.10 cubic inches)
 
 

Brakes, suspension, Frame and wheels

SeatTandem seat
Rear brakes diameter233 mm (9.2 inches)
Rear brakesSingle disc
Front brakes diameter237 mm (9.3 inches)
Front brakesDouble disc. Anti-lock braking
Rear tyre150/70-13
Front tyre120/80-14
Rear SuspensionUnit swing
Front SuspensionTelescopic forks
Trail100 mm (3.9 inches)
Rake (fork angle)27.0°
Frame typeAluminum die-cast and steel tube backbone

Physical measures and capacities

Oil capacity1.70 litres (0.11 quarts)
Fuel capacity14.00 litres (3.70 gallons)
Wheelbase1,565 mm (61.6 inches)
Ground clearance120 mm (4.7 inches)
Overall width780 mm (30.7 inches)
Overall length2,230 mm (87.8 inches)
Overall height1,380 mm (54.3 inches)
Seat height750 mm (29.5 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc221.0 kg (487.2 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsWindscreen.
Electrical12V 8 Ah battery
StarterElectric
Color optionsDark grey, white

Performance Profile & Rider Fit

30.8 hp
Peak Power
10.5s
0-60 mph

Best For

Track10%
City75%
Cornering40%
Daily Riding80%
Touring75%
Passenger70%

Rider Profile

Best ForSuitable for riders with basic scooter or automatic-transmission experience, including those moving up from smaller scooters.
PurposeDesigned as a comfortable maxi-scooter for daily commuting and light touring rather than performance riding.
Rider FitA relatively heavy scooter at over 220kg, so riders benefit from decent confidence handling weight at low speeds and stops.
CharacterA practical, laid-back grand tourer scooter that prioritizes comfort, wind protection, and effortless twist-and-go usability over sportiness.
Not Ideal ForNot a good fit for riders seeking sharp cornering agility, high top-end speed, or any off-road capability.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2015 Yamaha Grand Majesty 400 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 750mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2015 Yamaha Grand Majesty 400, with a moderate knee angle of around 105 degrees and a slightly forward riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

Find bikes that fit your height →

Rider Reviews

Total comments: 1
64x64

MotorcycleDB Review

The 2015 Yamaha Grand Majesty 400 is a stunning motorcycle that delivers an unparalleled riding experience. With its powerful 400cc engine and smooth handling, this bike is perfect for both urban commuting and long road trips. The sleek design and comfortable seating make this motorcycle a joy to ride, while the advanced technology and safety features provide peace of mind for riders. Whether you're a seasoned rider or a beginner, the Yamaha Grand Majesty 400 is sure to impress with its impressive performance and top-notch design. Overall, the 2015 Yamaha Grand Majesty 400 is a fantastic motorcycle that offers a perfect blend of power, style, and comfort. Its reliability and advanced features make it a top choice for riders who are looking for a high-performance bike that can handle any type of road. With its impressive engine and smooth handling, the Yamaha Grand Majesty 400 is guaranteed to provide an exhilarating riding experience for motorcycle enthusiasts. If you're in the market for a top-of-the-line motorcycle, the 2015 Yamaha Grand Majesty 400 is definitely worth considering.
Reply

Add a Comment


Please Login or Register if you would like to leave a comment.