Yamaha NMAX 125 Specs (Top Speed | Horsepower | Weight)

The Yamaha NMAX 125 motorcycle specifications include a 124.7 cc (7.61 cu in) engine, an automatic gearbox, and a listed weight of 127 kg (280 lb).

Key specifications

2019-2023Model years
125 ccDisplacement
11.7 Nm @ 7,500 rpmTorque
127 kgWet weight
765 mmSeat height
6.6 LFuel tank
1,350 mmWheelbase
125 mmGround clearance
Model years covered
20192020202120222023
Year-specific specification changes

The 2019 model is treated as the standard specification. Only later model years with a different supplied value are shown below.

Displacement
20202023125 cc (7.63 cu in)
Fuel system
20212023Injection
Torque
202011.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7,250 rpm
2021202311.2 Nm (1.1 kgf-m or 8.3 ft.lbs) @ 6,000 rpm
Wet weight
20212023131 kg (288.8 lb)
Wheelbase
202120231,340 mm (52.8 inches)
Front wheel travel
20202023100 mm (3.9 inches)
Fuel capacity
202120237.10 L (1.88 US gal)
Ground clearance
2020135 mm (5.3 inches)
Ignition
20202023TCI
Overall height
202120231,160 mm (45.7 inches)
Overall length
202120231,935 mm (76.2 inches)
Rear wheel travel
2021202385 mm (3.3 inches)

How the Yamaha NMAX 125 compares

This compares the motorcycle with all Yamaha models in this specifications database. The blue marker is this model and the grey line is the Yamaha database average.

Displacement125 cc
Low 49 ccAverage 550 ccHigh 1,852 cc

About 77% lower than the Yamaha database average. Around the 20th percentile across Yamaha models.

Wet weight127 kg
Low 72.1 kgAverage 186.3 kgHigh 348.7 kg

About 32% lighter than the Yamaha database average. Around the 25th percentile across Yamaha models.

Seat height765 mm
Low 635 mmAverage 793 mmHigh 989 mm

Very close to the Yamaha database average. Around the 30th percentile across Yamaha models.

Fuel capacity6.6 L
Low 4 LAverage 13 LHigh 24 L

About 49% smaller than the Yamaha database average. Around the 17th percentile across Yamaha models.

This model Yamaha database average

Dimensions compared with Yamaha average

Each measurement is compared with the average value across Yamaha models where that dimension is available.

Overall length1,955 mm
This bike

1,955

Yamaha avg

2,082

6% below average.

Overall width740 mm
This bike

740

Yamaha avg

823

10% below average.

Overall height1,115 mm
This bike

1,115

Yamaha avg

1,172

5% below average.

Wheelbase1,350 mm
This bike

1,350

Yamaha avg

1,416

5% below average.

Seat height765 mm
This bike

765

Yamaha avg

793

4% below average.

Ground clearance125 mm
This bike

125

Yamaha avg

181

31% below average.

Mechanical overview

Engine layout snapshot

Single cylinder, four-stroke • 125 cc • Liquid cooled
Chassis snapshot

Wheelbase 1,350 mmSeat 765 mmClearance 125 mm
Automatic • Belt (final drive) • 110/70-13 front / 130/70-13 rear

Additional useful specifications

Front tire size 110/70-13
Rear tire size 130/70-13
Front tire width 110 mm
Front tire aspect ratio 70%
Front rim diameter 13 in
Rear tire width 130 mm
Rear tire aspect ratio 70%
Rear rim diameter 13 in
Bore/stroke ratio 0.89:1 (Undersquare)

Engine specifications

Engine type Single cylinder, four-stroke
Displacement 124.7 cc (7.61 cu in)
Torque 11.7 Nm (1.2 kgf-m or 8.6 ft.lbs) @ 7,500 rpm
Bore × stroke 52.0 x 58.7 mm (2.0 x 2.3 inches)
Compression ratio 11.2:1
Valves per cylinder 4
Cooling system Liquid
Fuel system Injection. EFI
Fuel control Single Overhead Cams (SOHC)
Ignition Transistorised
Starter Electric
Lubrication Wet sump

Transmission and drivetrain

Gearbox Automatic
Final drive Belt (final drive)

Chassis and suspension

Front suspension Telescopic fork
Rear suspension Unit Swing, monoshock
Front wheel travel 110 mm (4.3 inches)
Rear wheel travel 90 mm (3.5 inches)

Brakes, wheels and tires

Front brakes Single disc. Hydraulic. ABS.
Rear brakes Single disc. ABS.
Front tire 110/70-13
Rear tire 130/70-13

Dimensions and weight

Wet weight 127 kg (280 lb)
Seat height 765 mm (30.1 inches)
Overall length 1,955 mm (77.0 inches)
Overall width 740 mm (29.1 inches)
Overall height 1,115 mm (43.9 inches)
Wheelbase 1,350 mm (53.1 inches)
Ground clearance 125 mm (4.9 inches)

Fuel and emissions

Fuel capacity 6.60 L (1.74 US gal)
Reserve fuel capacity 2.30 L (0.61 US gal)

Other specifications

Color options Black/Grey

Disclaimer: Specifications may vary by market, trim, production date and optional equipment, and scraped or historical data can contain errors. Comparison and percentile values are calculated from Yamaha models in this specifications database. Always double-check important specifications against the motorcycle owner’s/service manual and official Yamaha information before relying on them. Visit the official Yamaha website.