Yamaha Aerox 155 specifications and features

Check out the features and specifications of the Yamaha Aerox 155 scooter.
Yamaha Aerox 155 specifications
3 min
06-May-2026

The Yamaha Aerox 155 is a feature-packed scooter that combines style with impressive performance. The Yamaha Aerox 155 specifications reveal a powerful 155cc liquid-cooled engine, designed to offer both power and efficiency. It is a 4-stroke, SOHC engine with a 4-valve setup, which delivers a maximum power output of 15 PS at 8000 rpm and a torque of 13.9 Nm at 6500 rpm. This engine is paired with a V-belt automatic transmission, providing a smooth, hassle-free riding experience. The Aerox 155 is also fuel-efficient, thanks to its fuel injection system, and it is E20 compatible, making it a more eco-friendly choice.

This combination of specs, performance, and convenience makes the Yamaha Aerox 155 a standout option in the sporty scooter segment. The scooter is available in two attractive variants: Grey Vermillion and Metallic Black, both priced at Rs. 1,48,400 (ex-showroom, Delhi).

If you require funds to buy a new scooter, consider booking a two-wheeler on EMIs. On Bajaj Mall, you can check out a wide range of two-wheelers from brands such as Yamaha, Hero, and more. With the convenience of financing options such as two-wheeler loans, you can book a vehicle without any upfront payment. All it takes is to meet the basic eligibility requirements for a two-wheeler loan.

Yamaha Aerox specifications overview

The Yamaha Aerox 155 is a great choice for those looking for a powerful and efficient scooter. It has a 155cc liquid-cooled engine that delivers excellent performance. The scooter is equipped with a fully digital LCD display, making it easy to keep track of speed, fuel, and other key data.

With the Smart Motor Generator System, the Aerox 155 runs smoothly and quietly. It also features an automatic stop-start system, which helps save fuel and reduce emissions. The front disc brake and rear drum brake, along with single-channel ABS, ensure safety and control.

The Aerox 155 offers good stability, thanks to its strong steel frame and reliable suspension system. It’s also lightweight, making it easy to handle in city traffic. If you're looking for a sporty, reliable, and fuel-efficient scooter, the Yamaha Aerox 155 is a solid option.


Yamaha Aerox 155 features

The Yamaha Aerox 155 is a performance-oriented maxi-scooter that blends sportbike DNA with the convenience of a scooter. Below is a breakdown of the specific features you mentioned.

FeatureAvailability / Description
ABSEquipped with single-channel ABS as standard for improved braking control.
DRLsFeatures integrated LED daytime running lights for better visibility.
Mobile connectivityFeatures Bluetooth connectivity via the Y-Connect app for phone alerts and data.
Riding modesDoes not offer selectable riding modes; focused on a single performance tune.
NavigationDoes not have built-in turn-by-turn navigation on the instrument cluster.
Adjustable windshieldComes with a fixed sporty fly-screen; it is not adjustable.
Service due indicatorIncluded in the digital display to alert the rider of upcoming maintenance.
LED tail lightFeatures a sharp, high-visibility LED rear lighting setup.
SpeedometerFully digital 5.8-inch LCD unit showing real-time speed.
OdometerDigital display tracking the total distance traveled by the vehicle.

Specifications of the Yamaha Aerox 155 scooter

The Yamaha Aerox 155 is a high-performance maxi-scooter that utilizes the R15-derived engine to deliver a sporty and premium urban riding experience. Explore the key specifications of the Yamaha Aerox 155 below:

General specifications

These details cover the basic identity and structural category of the scooter within the Indian market.

FeatureDetails
Model nameYamaha aerox 155
ColorRacing blue, grey vermillion, silver star, metallic black
Variant typeStandard, s version, monster energy edition
Body typeMaxi scooter
Fuel typePetrol

Engine and transmission

The powertrain focuses on liquid-cooled performance and smooth acceleration using variable valve actuation technology.

FeatureDetails
Engine capacity155 cc
Cooling systemLiquid cooled
Max power15 ps @ 8000 rpm
Max torque13.9 nm @ 6500 rpm
MileageApproximately 40-45 kmpl
TransmissionV-belt automatic
Start typeSelf start only
No. of cylinders1
Displacement155 cc
Emission typeBs6 phase 2

Features and safety

Modern electronics and safety aids like traction control ensure a secure and tech-forward ride.

FeatureDetails
Instrument consoleFully digital lcd
Low battery indicatorEquipped
TripmeterDigital
Seat typeSingle stepped seat
Under seat storage24.5 litres
Internet connectivityBluetooth (y-connect app)
Pass switchEquipped
HeadlightLed
Fuel gaugeDigital
TachometerDigital
Usb charging portEquipped (front pocket)
Low fuel indicatorEquipped
Tail lightLed

Dimensions and capacity

The chassis is designed for stability and presence while maintaining an accessible seat height.

FeatureDetails
Kerb weight126 kg
Width700 mm
Ground clearance145 mm
Height1150 mm
Saddle height790 mm
Length1980 mm
Fuel capacity5.5 litres

Tyres and brakes

Wide tyres and a front disc brake setup provide superior grip and stopping power.

FeatureDetails
Front brake diameter230 mm
Rear wheel brakeDrum
Front tyre pressure (rider)22 psi
Front wheel brakeDisc with abs
Front wheel size14 inch
Rear wheel size14 inch
Rear brake diameter130 mm
Wheelbase1350 mm
Tyre typeTubeless

Motor and battery

The electrical system supports the starter motor generator for quiet engine starts and high efficiency.

FeatureDetails
Peak power11.1 kw
Transmission typeCvt
Battery capacity12 v, 6.0 ah
Drive typeBelt drive

Underpinnings

The suspension and frame are tuned for a stiff, sporty feel to handle high-speed maneuvers.

FeatureDetails
Tubeless tyreYes
Gear shifting patternAutomatic
Suspension rearUnit swing (dual shock absorbers)
Suspension frontTelescopic fork

Warranty features

Yamaha provides standard protection against manufacturing defects to ensure long-term ownership peace of mind.

FeatureDetails
Warranty2 years or 30,000 km (standard)

Comparison of Yamaha Aerox 155's specifications with similar scooters

This analysis highlights the differences in power delivery, range efficiency, and physical weight across leading Indian scooters.

ModelMileage (overall)DisplacementMax torqueFuel capacityKerb weight
Yamaha Aerox 15545 kmpl155 cc13.9 nm5.5 litres126 kg
TVS iqube100-145 km/chargeElectric33 nmElectric117.2 kg
TVS NTORQ 125*47 kmpl124.8 cc10.5 nm5.8 litres118 kg
Bajaj Chetak113-126 km/chargeElectric16-20 nmElectric134 kg
Suzuki Burgman Street48 kmpl124 cc10 nm5.5 litres111 kg
Ather 450x111-150 km/chargeElectric26 nmElectric111.6 kg
Ather Rizta123-160 km/chargeElectric22 nmElectric119 kg
Honda Activa e102 km/chargeElectric22 nmElectric115 kg
Ola S1 Pro195 km/chargeElectric58 nmElectric116 kg

 

Yamaha Aerox 155 price in India

The ex-showroom price of the Yamaha Aerox 155 scooter starts from Rs. 1,42,800 in Delhi. As for mileage, the scooter boasts an ARAI claimed mileage of 48.62 kmpl, making it an efficient yet powerful scooter.

Our Two-wheeler Loan make it possible for you to buy scooters. If you find the scooter price to be steep and do not have the funds to make an upfront payment, it is easy to book your scooter on EMIs. You just need to meet our basic eligibility requirements, and you can get your scooter with a flexible repayment plan and manage the purchase cost by paying it in affordable EMIs. Make use of our two-wheeler loan EMI calculator to estimate the EMIs and plan your purchase.

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Frequently asked questions about Yamaha Aerox 155 specifications

Is the Yamaha Aerox 155 good for long-distance rides?
The Yamaha Aerox 155 is a comfortable and powerful scooter with a sleek design, efficient engine, and comfortable suspension, making it suitable for long-distance rides.
How much CC is the Yamaha Aerox 155?

The Yamaha Aerox 155 is powered by a liquid-cooled, 4-stroke, SOHC engine with a displacement of 155 cc.

What is the HP of the Yamaha Aerox 155?

The Yamaha Aerox 155 produces a maximum horsepower of 15.0 PS (approximately 14.8 HP) at 8000 rpm.

What is the tyre type of the Yamaha Aerox 155?

The Yamaha Aerox 155 comes equipped with tubeless tyres.

What is the ground clearance of the Yamaha Aerox 155?

The Yamaha Aerox 155 has a ground clearance of 145 mm.

What is the fuel economy of the Yamaha Aerox 155?

According to ARAI, the Yamaha Aerox 155 achieves a claimed mileage of 48.62 kmpl.

What is the curb weight of the Yamaha Aerox 155?

The curb weight (kerb weight) of the Yamaha Aerox 155 is 126 kg.

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