Yamaha India has officially launched the new 2025 Yamaha Aerox 155 Version S at a starting price of ₹1.53 lakh (ex-showroom). This latest update brings in a fresh splash of colors and sharper graphics that amplify the scooter’s sporty design. The Yamaha Aerox 155 Version S isn’t just about looks though. It carries the same powerful engine inspired by the R15 V4, and now with smart key technology, it’s also catching up on tech.
For urban commuters and young riders looking for a mix of performance and style, this version feels like a smart upgrade without being overdone.
What’s New in the 2025 Yamaha Aerox 155 Version S?
The big highlights this year are the visual updates and added convenience. Yamaha has introduced two new color options – Racing Blue and Silver – that give the scooter a sportier and bolder appearance. The updated decals and sharper styling cues keep things exciting, especially for younger buyers.
The smart key system is another welcome addition in the Version S. Riders can now start the scooter and unlock the fuel lid and seat with just the key fob in their pocket.
Visual Updates
- New Racing Blue and Silver colorways
- Fresh graphics on body panels
- Contrasting alloy wheel finishes
These changes keep the design fresh without altering the aggressive and edgy look that has made Aerox a standout.
Smart Key System Adds Convenience
This is the first time the Yamaha Aerox 155 gets a smart key system in India. The smart key feature is available only in the Version S variant and adds practical ease for city riding.
Key features of the smart key system:
- Keyless ignition
- One-touch seat opening
- Remote fuel tank access
This aligns Aerox with other modern premium scooters in its segment that already offer keyless systems, giving it a competitive edge.
Engine and Performance Remain Unchanged
Underneath the flashy new paint and tech additions, the mechanical heart of the scooter remains untouched. The Yamaha Aerox 155 Version S continues to use the same 155cc liquid-cooled, 4-valve, SOHC engine derived from the R15. This engine is known for its peppy performance and smooth CVT response.
Key engine specs:
| Specification | Detail |
|---|---|
| Engine | 155cc, single-cylinder, liquid-cooled |
| Power | 14.8 bhp @ 8000 rpm |
| Torque | 13.9 Nm @ 6500 rpm |
| Transmission | V-belt automatic (CVT) |
| Fuel System | Fuel Injection |
Even with a kerb weight of around 126 kg, the Aerox 155 manages to feel light and agile. The power is more than enough for zipping through traffic or weekend highway stretches.
Ride Quality, Comfort, and Features
The ride experience on the Aerox 155 Version S continues to be stable and firm. With telescopic front forks and dual rear shocks, it’s tuned more toward sportiness than plush comfort. That said, city bumps and road cracks are handled well.
The 14-inch wheels with wide tires ensure good road grip. The disc brake at the front with ABS adds to braking confidence.
Other important features:
- LED headlights and taillights
- Digital LCD instrument cluster with Bluetooth connectivity
- USB charging port
- External fuel filler
- Underseat storage of 24.5 litres
These practical elements make the Aerox more than just a stylish scooter. It’s a complete package for everyday use.
Design Language Still Turns Heads
Even with many new scooters in the market, the Yamaha Aerox 155 still looks unique. Its maxi-scooter styling, central spine, and sharp body lines give it a street presence unlike anything else in this segment.
The twin headlight setup and raised tail section scream sport. The new color schemes just enhance that impression even further.
Price and Variant Line-Up
With the addition of the Version S, Yamaha now has multiple Aerox 155 variants in its portfolio. The pricing strategy seems to be designed to attract a broader set of buyers while keeping the flagship model premium.
Yamaha Aerox 155 Price Breakdown (ex-showroom):
- Standard Variant: ₹1.47 lakh
- Version S: ₹1.53 lakh
For an extra ₹6,000, you get the smart key system and exclusive color options. This makes the Version S a decent value for tech lovers.
Target Audience and Market Position
Yamaha is clearly aiming at the younger crowd with the Aerox 155. College-goers, early professionals, and even motorcycle enthusiasts who want a second ride for city duty will appreciate its mix of sporty looks and real-world usability.
Compared to rivals like Aprilia SXR 160 and TVS NTorq 125 XT, the Aerox 155 stands tall with:
- The most powerful engine in its class
- Bold design with maxi-scooter cues
- Yamaha’s reliability and aftersales support
Yamaha Aerox 155 Version S: Pros and Cons
Pros:
- Most powerful scooter engine in the 150cc segment
- Now features smart key system for convenience
- Unique design and road presence
- Great blend of performance and efficiency
Cons:
- No disc brake at rear
- Ride can feel stiff for some
- Limited floorboard space due to central tunnel
How It Competes in the Market
The Aerox doesn’t aim to be a budget commuter. It targets a niche audience that wants scooter practicality with motorcycle-level performance.
Here’s how it stacks up against other premium scooters:
| Feature | Yamaha Aerox 155 | Aprilia SXR 160 | TVS NTorq 125 XT |
|---|---|---|---|
| Engine | 155cc, 14.8 bhp | 160cc, 10.8 bhp | 124.8cc, 9.3 bhp |
| Smart Key | Yes (Version S) | No | Yes |
| Bluetooth | Yes | Yes | Yes |
| Price | ₹1.53 lakh | ₹1.46 lakh | ₹1.43 lakh |
The Aerox 155 clearly leads on performance and sportiness, while its competitors may offer a more relaxed ride or slightly lower price.
FAQs on Yamaha Aerox 155 Version S
Is the Yamaha Aerox 155 Version S worth buying?
If you’re looking for a sporty scooter with premium features and powerful performance, the Version S is a great pick. The added smart key and new colors add more value for the price.
What is the mileage of the Yamaha Aerox 155?
Real-world mileage ranges between 40 to 45 km/l, depending on riding style and conditions.
Does the Aerox 155 have enough storage space?
Yes, it offers 24.5 litres under the seat which is good for a full-face helmet and some extras. It also has external fuel filling.
Can it be used for daily commuting?
Absolutely. It’s a solid urban scooter with great performance, tech features, and comfort for daily rides.
What’s the warranty coverage?
Yamaha offers a standard warranty of 2 years or 30,000 km. Extended warranty packages are also available.