Yamaha Aerox 155 is a sporty and powerful scooter from Yamaha, designed for riders who want dynamic performance combined with modern style and technology. It’s one of the most popular sporty scooters in Thailand and Southeast Asia, ideal for both city riding and longer trips.

Here are the main details:

🛵 Overview

• Manufacturer: Yamaha Motor Co., Ltd.

• Model: Yamaha Aerox 155 (also known as NVX 155 in some markets)

• Category: Sport scooter (automatic CVT transmission)

• Style: Aggressive, sporty design inspired by Yamaha’s R-Series motorcycles

• Country of production/sale: Thailand (Yamaha Thailand)

⚙️ Technical Specifications

• Engine: 155 cc, 4-stroke, liquid-cooled, SOHC, VVA (Variable Valve Actuation)

• Power: approx. 15.4 hp

• Torque: around 13.9 Nm

• Transmission: Automatic (CVT)

• Start: Electric start

• Brakes: Front disc, rear drum (ABS available on higher trims)

• Fuel tank capacity: approx. 5.5 liters

• Fuel consumption: around 2.1–2.3 L/100 km

• Weight: approx. 122 kg

⚡ Performance and Efficiency

• The VVA (Variable Valve Actuation) system delivers strong power at high RPMs and smooth torque at low speeds.

• Excellent acceleration and top-end speed

• Stable and sporty handling

• Efficient Blue Core engine technology for lower fuel use

💡 Additional Features

• LED lighting (headlight, taillight, and indicators)

• Full digital LCD display

• Smart Key system (on higher versions)

• Under-seat storage: 24.5 liters (fits a full-face helmet)

• USB charging port

• Stop & Start System for better fuel economy

• Y-Connect app support (Bluetooth connectivity with smartphone)

📈 In Practice
Perfect for riders who enjoy sportier performance and a bold design. Handles city traffic easily and performs well on open roads. Comfortable for both solo and two-up riding. Seat height around 790 mm – ideal for medium to taller riders.