| Yamaha Aerox 155 Specifications | |
|---|---|
| Engine & Transmission | |
| Engine Type | 155 cc liquid-cooled, SOHC, 4-valve, fuel-injected (VVA) |
| Max Power | 15 PS @ 8,000 rpm |
| Max Torque | 13.9 Nm @ 6,500 rpm |
| Gearbox | Automatic CVT |
| Chassis & Suspension | |
| Frame | Underbone with spine section |
| Front Suspension | Telescopic fork |
| Rear Suspension | Twin-spring setup |
| Brakes & Wheels | |
| Front Brake | Disc (≈230 mm) with single-channel ABS |
| Rear Brake | Drum (≈130 mm) |
| Wheel Size | 14″ alloy |
| Tyres | Front: 110/80‑14; Rear: 140/70‑14 |
| Dimensions & Weight | |
| Kerb Weight | 126 kg |
| Seat Height | 790 mm |
| Ground Clearance | 145 mm |
| Wheelbase | 1,350 mm |
| Fuel Tank Capacity | 5.5 L (+1.3 L reserve) |
| Performance & Mileage | |
| Top Speed | ≈115 km/h |
| ARAI Mileage | ≈40 km/l |
| Real-World Mileage | ≈49 km/l |
| Features & Electronics | |
| Lighting | Full LED headlamp, tail & DRLs |
| Instrument Cluster | Fully digital LCD with Bluetooth connectivity |
| Controls | Smart key, engine start–stop, side-stand cut-off |
| Traction Control | Yes (Version S) |
| Charging Port | USB underseat |
The Yamaha Aerox 155 is a performance-oriented maxi-scooter that brings thrilling dynamics to the 155 cc segment. Its liquid-cooled, valve-actuated engine delivers a robust 15 PS and 13.9 Nm, rivaling small motorcycle power, yet is wrapped in a smooth and efficient CVT automatic package. At just 126 kg, the scooter offers sharp handling through a rigid underbone chassis, 14″ alloy wheels, and responsive telescopic front forks.
Athletes will appreciate the disciplined braking from the front disc with ABS and secure confidence from the twin-spring rear setup. Lighting is fully LED, and the cockpit features a modern digital display with Bluetooth-enabled smart connectivity and smart-key convenience. Premium touches like traction control on the S variant, engine start–stop, and underseat USB charging elevate the Aerox’s practicality. With crisp acceleration, a ~40 km/l claimed fuel efficiency, and real-world figures closer to 49 km/l, it stands out as an aspirational yet practical choice for urban riders seeking spirited performance and futuristic features.