Yamaha MT 09 Y Amt - 2025 Specifications and Reviews

The 2025 Yamaha MT-09 Y-AMT is a middleweight naked bike powered by an 890cc in-line three-cylinder engine producing 119 horsepower and strong mid-range torque. Its standard automatic transmission makes it accessible to riders seeking modern performance without manual clutch operation. Known for agile handling and everyday practicality, it appeals to commuters and enthusiasts wanting a versatile, user-friendly street bike.

2025
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General information

Color OptionsTech Black, Midnight Cyan, Icon Blue
CategoryNaked bike
Year2025
ModelYamaha MT-09 Y-AMT
 
 

Engine and Transmission Specifications

StartingElectric
Emission DetailsEuro 5
Emission116.0 CO2 g/km. (CO2 - Carbon dioxide emission)
Fuel Consumption5.00 litres/100 km (20.0 km/l or 47.04 mpg)
ClutchManual og automatic transmission
Final DriveChain (final drive)
Gearbox6-speed
Cooling SystemLiquid
IgnitionTransistor Controlled Ignition
Fuel ControlDouble Overhead Cams/Twin Cam (DOHC)
InductionInjection
Valves Per Cylinder4
Bore x Stroke78.0 x 62.1 mm (3.1 x 2.4 inches)
Compression Ratio11.5:1
Max Torque93.0 Nm (9.5 kgf-m or 68.6 ft.lbs) @ 7000 RPM
Max Power119.0 HP (86.9 kW)) @ 10000 RPM
Engine TypeIn-line three, four-stroke
Capacity:890.0 ccm (54.31 cubic inches)

Physical measures and capacities

Fuel Capacity14.00 litres (3.70 US gallons)
Wheelbase1430 mm (56.3 inches)
Ground Clearance140 mm (5.5 inches)
Overall Width820 mm (32.3 inches)
Overall Length2090 mm (82.3 inches)
Overall Height1145 mm (45.1 inches)
Seat Height825 mm (32.5 inches) If adjustable, lowest setting.
Wet Weight196.0 kg (432.1 pounds)
 
 

Yamaha MT 09 Y Amt dimensions and frame

WheelsBridgestone® Battlax Hypersport S23
Rear BrakesSingle disc. ABS. Hydraulic.
Brake Disc Diameter245 mm (9.6 inches)
Front BrakesDouble disc. ABS. Hydraulic.
Rear Tyre180/55-ZR17
Front Tyre120/70-ZR17
Rear Wheel Travel117 mm (4.6 inches)
Rear SuspensionLink suspension, Swingarm
Front Wheel Travel130 mm (5.1 inches)
Front SuspensionUpside-down telescopic fork, Ø 41 mm
Trail108 mm (4.3 inches)
FrameDiamond

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
Update specsReport missing specs or required updates.
CommentsSmartphone connectivity. Garmin GPS. Keyless.
Warranty1 Year
LightingLED lights
Instruments5-inch Color TFT Display
Oil capacity3.50 litres (3.7 US quarts)
Rake (fork angle)24.4°
Lubrication systemWet sump

Performance Profile & Rider Fit

119 hp
Peak Power
3.2s
0-60 mph

Best For

Track70%
City88%
Cornering92%
Daily Riding80%
Touring50%
Passenger45%

Rider Profile

Best ForSuited to riders with at least some prior experience, since the punchy triple and sharp chassis reward confident throttle control.
PurposeBuilt primarily for spirited street riding and twisty road carving, with the Y-AMT automated manual transmission adding effortless clutchless shifting for city use.
Rider FitIts 196kg wet weight and 825mm seat height make it approachable for most adult riders, with light, agile handling that doesn't demand great strength.
CharacterAn aggressive, torque-rich naked bike with a lively three-cylinder engine and razor-sharp cornering manners, now enhanced by smooth automated gear changes.
Not Ideal ForNot ideal for riders seeking long-distance touring comfort, off-road capability, or a fully manual, clutch-lever riding experience.

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

Rider Fit Visualizer

2025 Yamaha MT 09 Y Amt Rider Ergonomics Assessment

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

Feet:

At 825mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2025 Yamaha MT 09 Y Amt, with a relaxed knee angle of around 125 degrees and a forward-leaning 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.

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