The Yamaha Aerox 155, distributed by Yamaha Nepal, is a premium maxi-scooter with a distinct sporty flair and cutting-edge features. Priced at Rs. 4,99,900, it comes with advanced features and a sleek new look. The Aerox 155 has a 155cc single-cylinder, 4-valve, liquid-cooled engine that delivers an impressive 15 PS at 8000 rpm and 13.9 Nm torque at 6500 rpm.