25 June. Thursday 2026
Yamaha NMAX 155 - 2024 Specifications and Reviews
The 2024 Yamaha NMAX 155 is a modern maxi-scooter designed for daily commuters and urban riders seeking practicality and reliability. Powered by a fuel-injected 155cc single-cylinder engine delivering 12.1 horsepower, it combines efficient performance with comfortable ergonomics. Known for its spacious storage, smooth handling, and fuel economy, the NMAX 155 excels in congested city environments.
General information | |
| Category | Scooter |
| Year | 2024 |
| Model name | Yamaha NMAX 155 |
| | |
Engine and Transmission Specifications | |
| Emission details | Euro 5 |
| Driveline | V-Belt Automatic |
| Clutch | Dry centrifugal |
| Transmission type | Belt (final drive) |
| Gearbox | Automatic |
| Cooling system | Liquid |
| Lubrication system | Wet sump |
| Ignition | TCI |
| Fuel control | Single Overhead Cams (SOHC) |
| Fuel system | Injection |
| Valves per cylinder | 4 |
| Bore x stroke | 58.0 x 58.7 mm (2.3 x 2.3 inches) |
| Compression | 11.6:1 |
| Torque | 14.4 Nm (1.5 kgf-m or 10.6 ft.lbs) @ 6000 RPM |
| Power | 12.1 HP (8.8 kW)) @ 7500 RPM |
| Engine type | Single cylinder, four-stroke |
| Capacity: | 155.0 ccm (9.46 cubic inches) |
| | |
Brakes, suspension, Frame and wheels | |
| Rear brakes | Single disc. ABS. |
| Diameter | 230 mm (9.1 inches) |
| Front brakes | Single disc. Hydraulic. ABS. |
| Rear tire | 130/70-13 |
| Front tire | 110/70-13 |
| Rear wheel travel | 85 mm (3.3 inches) |
| Rear suspension | Unit Swing, twin shocks |
| Front wheel travel | 100 mm (3.9 inches) |
| Front suspension | Telescopic fork |
| Trail | 92 mm (3.6 inches) |
| Rake (fork angle) | 26.0° |
| Frame type | Underbone |
Physical measures and capacities | |
| Oil capacity | 1.00 litres (1.06 US quarts) |
| Fuel capacity | 7.10 litres (1.88 US gallons) |
| Wheelbase | 1350 mm (53.1 inches) |
| Ground clearance | 135 mm (5.3 inches) |
| Overall width | 740 mm (29.1 inches) |
| Overall length | 1955 mm (77.0 inches) |
| Overall height | 1115 mm (43.9 inches) |
| Seat height | 765 mm (30.1 inches) If adjustable, lowest setting. |
| Weight incl. oil, gas, etc | 127.0 kg (280.0 pounds) |
Other specs | |
| Update specs | |
| Comments | Start and stop engine system. Smart key. |
| Carrying capacity | Underseat storage |
| Light | LED headlight |
| Instruments | LCD instruments |
| Starter | Electric |
| Color options | Milky White, Dark Petrol |
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