Yamaha NMAX - 2018 Specifications and Reviews

The 2018 Yamaha NMAX is a premium maxi-scooter designed for urban commuters seeking practical daily transportation with a sporty edge. Known for its agile handling, comfortable seating, and advanced ABS braking system, it excels in city traffic and congested streets. The scooter combines fuel efficiency with a low-slung design that appeals to riders prioritizing style and maneuverability.

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General information

CategoryScooter
Year2018
ModelYamaha NMAX

Engine and Transmission Specifications

DrivelineV-Belt Automatic
Transmission type,final driveBelt
GearboxAutomatic
Cooling systemLiquid
Lubrication systemWet sump
IgnitionTransistorised
Fuel controlSingle Overhead Cams (SOHC)
Fuel systemInjection. EFI
Valves per cylinder4
Bore x Stroke52.0 x 58.6 mm (2.0 x 2.3 inches)
Compression11.2:1
Torque11.70 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7250 RPM
Power12.07 HP (8.8 kW) @ 7500 RPM
Engine typeSingle cylinder, four-stroke
Capacity:124.66 ccm (7.61 cubic inches)
 
 

Brakes, suspension, Frame and wheels

Rear brakes diameter230 mm (9.1 inches)
Rear brakesSingle disc. ABS.
Front brakes diameter230 mm (9.1 inches)
Front brakesSingle disc. Hydraulic. ABS.
Rear tyre130/70-13
Front tyre110/70-13
Rear wheel travel84 mm (3.3 inches)
Rear SuspensionUnit Swing, monoshock
Front wheel travel110 mm (4.3 inches)
Front SuspensionTelescopic fork
 
 

Physical measures and capacities

Fuel capacity6.60 litres (1.74 gallons)
Wheelbase1,350 mm (53.1 inches)
Ground clearance125 mm (4.9 inches)
Overall width740 mm (29.1 inches)
Overall length1,955 mm (77.0 inches)
Overall height1,115 mm (43.9 inches)
Seat height765 mm (30.1 inches) If adjustable, lowest setting.
Weight incl. oil, gas, etc127.0 kg (280.0 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
StarterElectric
Color optionsGrey, red

Performance Profile & Rider Fit

12.1 hp
Peak Power

Best For

Track5%
City92%
Cornering55%
Daily Riding88%
Touring28%
Passenger45%

Rider Profile

Best ForIdeal for beginners and commuters of any experience level thanks to its simple automatic transmission and light, predictable handling.
PurposeBuilt for zipping through urban traffic, running errands, and short commutes rather than performance riding.
Rider FitLow 765mm seat height and light 127kg weight make it easy to manage for riders of smaller stature or less physical strength.
CharacterA practical, friendly, and unintimidating scooter that prioritizes convenience and efficiency over excitement.
Not Ideal ForNot suited for highway touring, long-distance travel, carrying heavy passengers comfortably, or anyone seeking outright speed or off-road capability.

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

Rider Fit Visualizer

2018 Yamaha NMAX Rider Ergonomics Assessment

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

Feet:

At 765mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with both feet flat on the 2018 Yamaha NMAX, with a moderate knee angle of around 100 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.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2018 Yamaha NMAX is a stylish and efficient option for urban commuters. Its sleek design and nimble handling make it a great choice for navigating city streets. The 155cc engine provides plenty of power for zipping through traffic, while the comfortable seat and spacious storage compartment make it practical for daily use. With its modern features and reliable performance, the NMAX is a top contender in the small displacement scooter market. In addition to its impressive performance, the 2018 Yamaha NMAX also boasts excellent fuel efficiency, making it a cost-effective option for daily commuting. The sleek and sporty design sets it apart from other scooters in its class, while the advanced technology and comfortable ride make it a great choice for urban riders. Whether you're a beginner looking for an easy-to-handle bike or an experienced rider in need of a reliable and stylish commuter, the NMAX is a solid choice.
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