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The Yamaha Aerox 155 is a maxi-sports scooter known for its sporty design and performance-oriented features. The Aerox 155 has received an update for 2025, featuring an OBD-2B Compliant engine, two new color options, and additional enhancements. Yamaha Motor Pvt. Ltd., as part of its flagship campaign – The Call of the Blue, has officially unveiled the vibrant new colors for the 2025 Aerox 155 Version S model. This maxi-scooter has also been enhanced with new features and a tuned engine to meet the OBD-2B standards. Here are the details you need to know.
Yamaha Aerox 155: Engine And Powertrain
The 2025 Yamaha Aerox 155 keeps the same engine as its predecessor. However, it has been tuned to meet the more stringent OBD-2B regulations set by the Indian government. It features a 155cc, liquid-cooled, 4-stroke SOHC engine. The Aerox 155 can deliver peak power and torque outputs of 15 hp and 13.9 Nm, respectively.
Yamaha Aerox 155: Feature Updates
This maxi-sports scooter now comes with advanced Smart Key technology. It also includes a digital display unit that shows speed, fuel levels, and other important information, while the Y-connect Bluetooth app allows riders to connect their smartphones for navigation, call and SMS alerts, and more.
Yamaha Aerox 155: Design, Colors (Updated)
The Aerox 155 features a complete LED setup, including a Class D Bi-LED headlight at the front and 12 compact, closely arranged LEDs that give the taillight a distinctive look. The 2025 Aerox 155 will be offered in two striking colors – the classic Racing Blue and the unique Ice Fluo Vermillion – both providing a refreshed visual appeal. The Racing Blue variant showcases updated graphics that enhance its sporty aesthetic, while the Metallic Black option remains available in the standard variant.
Yamaha Aerox 155: Variants, Price – 2025

The Aerox 155 is available in two variants – the Aerox 155 Standard and the Aerox 155 S. The starting price for the 2025 Yamaha Aerox 155 is Rs. 1.50 lakh.
Key Features & Specs:
- Engine: 155cc, liquid-cooled, 4-stroke, SOHC, 4-valve, fuel-injected.
- Power: 11.0kW (15.0PS) @ 8000r/min.
- Torque: 13.9 N.m (1.4kgf.m) @ 6500r/min.
- Transmission: V-belt automatic.
- Suspension: Telescopic fork (front), Unit swing (rear).
- Brakes: Disc brake (front), Drum brake (rear), Single-channel ABS.
- Wheels: Alloy wheels with tubeless tires.
- Lighting: LED headlight and tail light.
- Instrumentation: Digital instrument console.
- Fuel Capacity: 5.5 liters.
- Mileage: Approximately 45 kmpl.
Which Yamaha bike is best for beginners?
- Yamaha V Star 250.
- Yamaha TT-R110E.
- Yamaha TT-R125LE.
- Yamaha TT-R230.
- Yamaha TT-R50E.
- Yamaha YZ125.
- Yamaha YZ65.
All of the above bikes are best for beginners to start ride….Get More Info from the above Official Website.