Yamaha NMAX 155 Specs

(2022)
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Key Specs

Single cylinder, four-stroke
12 HP
12.1 PS / 9 kW
Automatic
280 lbs
/ 127.0 kg

Yamaha NMAX 155 General Information

Brand Yamaha 
Model Yamaha NMAX 155 
Start year 2022 
Year 2022 
Category Scooter 
Factory Warranty (Years / miles) - 

Yamaha NMAX 155 Dimensions, Aerodynamics and weight

Frame type Underbone 
Seat details - 
Wheelbase 1350 mm (53.1 inches) 
Length 1955 mm (77.0 inches) 
Width 740 mm (29.1 inches) 
Height 1115 mm (43.9 inches) 
Seat Height 765 mm (30.1 inches) If adjustable, lowest setting. 
Alternate Seat Height - 
Ground Clearance 135 mm (5.3 inches) 
Trail size 92 mm (3.6 inches) 
Wheels details - 
Front Tyres - Rims dimensions 110/70-13 
Rear Tyres - Rims dimensions 130/70-13 
Front brakes Single disc. Hydraulic. ABS. 
Rear brakes Single disc. ABS. 
Front Brakes Dimensions - Disc Dimensions - 
Rear Brakes Dimensions - Disc Dimensions 230 mm (9.1 inches) 
Curb Weight (including fluids) 127.0 kg (280.0 pounds) 
Dry Weight - 
Front Percentage of Weight - 
Rear Percentage of Weight - 
Weight-Power Output Ratio : - 
Fuel Tank Capacity 7.10 litres (1.88 US gallons) 
Reserve Fuel Capacity - 
Carrying Details and Capacity Underseat storage 
Front Suspension Telescopic fork 
Front Suspension Travel 100 mm (3.9 inches) 
Rear Suspension Unit Swing, twin shocks 
Rear Suspension Travel 85 mm (3.3 inches) 

Yamaha NMAX 155 Engine and Transmission Technical Data

Engine type - Number of cylinders Single cylinder, four-stroke 
Engine details - 
Fuel system Injection 
Engine size - Displacement - Engine capacity 155.0 ccm (9.46 cubic inches) 
Bore x Stroke 58.0 x 58.7 mm (2.3 x 2.3 inches) 
Compression Ratio 11.6:1 
Number of valves per cylinder 4 
Camshaft Valvetrain Configuration Single Overhead Cams (SOHC) 
Maximum power - Output - Horsepower 12.1 HP (8.8 kW)) @ 7500 RPM 
Maximum torque 14.4 Nm (1.5 kgf-m or 10.6 ft.lbs) @ 6000 RPM 
Engine Maximum RPM - 
Cooling system Liquid 
Lubrication system Wet sump 
Engine oil capacity 1.00 litres (1.06 US quarts) 
Exhaust system - 
Gearbox Automatic 
Transmission type, final drive ratio Belt   (final drive) 
Clutch type Dry centrifugal 
Driveline V-Belt Automatic 

Yamaha NMAX 155 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 - 
Emissions Euro 5 

Yamaha NMAX 155 Electrical Systems, Ignition and Equipment

Ignition Type TCI 
Electrical Details - 
Starter Type Electric 
Instruments - 
Lights LED headlight 
How much horsepower does a Yamaha NMAX 155 has?
The Yamaha NMAX 155 has 12.1 HP (8.8 kW)) @ 7500 RPM.

How tall (seat height) is a Yamaha NMAX 155?
The Yamaha NMAX 155 seat height is 765 mm (30.1 inches) If adjustable, lowest setting.

How many gears does a Yamaha NMAX 155 has?
The Yamaha NMAX 155 has Automatic gears.