Yamaha Aerox 155 Vs Aprilia SR 125 comparison

Ex-Showroom Price

New Delhi

₹ 1.35 Lakh

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₹ 1.1 Lakh

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Overview

Yamaha Aerox 155 Vs Aprilia SR 125 Comparison: Which Bike is Better?

Trying to figure out which of these bikes or scooters to buy? Compare the Aerox 155 Vs SR 125 on carandbike to make an informed buying decision as to which bike to buy in 2026. This comparison has been carried out on the basis of prices, engine specifications, mileage, and features of these two-wheelers.

Aerox 155 Vs SR 125 – Which model is Cheapest?

The ex-showroom price of the Aprilia SR 125 in New Delhi starts at ₹ 1.1 Lakh. On the other hand, Yamaha Aerox 155 price in New Delhi of base variant starts at ₹ 1.35 Lakh and goes up to Rs. ₹ 1.36 Lakh for range topping model.

Summary	Yamaha Aerox 155	Aprilia SR 125
Price	₹ 1.35 Lakh	₹ 1.1 Lakh
Manufacturer	Yamaha	Aprilia
Body Type	Scooter	Scooter
Mileage	45.00 KM/L	40.00 KM/L
Power	11.0kW(15.0PS) @8000 bhp	9.79 bhp
Engine	155.0 CC	125.0 CC
Fuel Type	Petrol	Petrol

Aerox 155 Vs SR 125 – Which gives Better Mileage?

As for the claimed fuel efficiency, the Aprilia SR 125 base engine returns 38 KM/L. The Yamaha Aerox 155 base returns 45 KM/L.

Aerox 155 Vs SR 125 – Which has a Better Engine Efficiency?

In the powertrain department, the Aprilia SR 125 gets bhp Petrol engine, whereas the Yamaha Aerox 155 comes in bhp Petrol engine.

Engine & Performance

Engine Type	Liquid-cooled, 4-stroke, SOHC	N/A
Engine CC	155.0 CC	125.0 CC
Engine Power	11.0kW(15.0PS) @8000	9.79
Max Torque	13.9N.m(1.4kgf.m)@6500	9.70
Top Speed	111 kmph	N/A
No. of Gears	N/A	N/A
Emission Standard	BS6	N/A
Valves per Cylinder	2	3
Cooling System	Air Cooled	Air Cooled
Fuel Delivery	Fuel Injection	Fuel Injection
Starting Mechanism	Electric Starter	Self Start

Dimension and Weight

Length	1980 mm	1985 mm
Width	700 mm	806 mm
Height	1150 mm	1166 mm
Wheelbase	1350 mm	1365 mm
Ground Clearance	145 mm	155 mm
Kerb Weight	126 kg	122 kg
Seat Height	790 mm	780 mm
Chassis Type	Underbone	Tubular Chassis

Fuel Efficiency

Fuel tank Capacity	5.5 L	6.0 L
Reserve Fuel Capacity	1.3 L	N/A
Mileage	45.00 KM/L	40.00 KM/L
Overall Riding Range	247 km	N/A

Suspension Brakes & Wheels

Front Suspension	Telescopic Fork	Front Fork With 30 Mm Inner Tube
Rear Suspension	Unit Swing	Mono Shock Absorber
Front Brake Type	Disc	Disc
Front Disc/Drum Size	230 mm	220 mm
Rear Brake Type	Drum	Drum
Rear Disc/Drum Size	130 mm	140 mm
Tyre Type	Tubeless	N/A
Front Tyre	110/80-14M/C 53P	120/70 - 14 Tubeless
Rear Tyre	140/70-14M/C 62P	120/70 - 14 Tubeless
Wheel Type	Alloy	Alloy Wheels

Standard Features

Instrument Console	Digital	-
Odometer	Digital	-
Speedometer	Digital	Analog
Fuel Gauge	Digital	Yes
Start Mechanism	Electric Start	-
Hazard Warning Indicator	Yes	-
Stand Indicator	Yes	-
Tripmeter Count		No
Tripmeter Type	Digital	Analog
Tachometer	Digital	No
Low Battery Indicator	Yes	No
Gear Indicator	No	No
Low Fuel Indicator	Yes	Yes
Clock	Yes	No
Service Reminder Indicator	Yes	-
Pillion Seat Type	Split Seat	-
Remote Key	No	-
Cruise Control	No	-
eSP Technology		-
Silent Start with ACG		-
4-In-1 Lock With Seat Opening Switch	-
CBS with Equalizer	-
Clic Mechanism	-
Digital Analog Meter With Speed Indicator	-
Elegant Chrome Garnish With Premium 3D Emblem	-
Full Metal Body	-
HET Engine (Honda Eco Technology)	-
New Front Hook And Retractable Rear Hook	-
Service Due Indicator	-
Tubeless Tyres	-

Safety Features

Traction Control	Yes	-
ABS	Single Channel	-
Engine Kill Switch	Yes	No
Anti-Theft	No	-

Electricals

Head Light	LED	-
Tail Light	LED	-
Turn Signal Lamp	Yes	-
DRLs	Yes	-
AHO (Automatic Headlight On)	Yes	-
Hazard Warning Indicator	Yes	-

Advanced Features

Mobile Phone Connectivity	Yes	-
Bluetooth Connectivity	Yes	-
Call/SMS Alerts	Yes	-
GPS & Navigation	Yes	-
USB Charging Port	Yes	-
SOS	No	-

Manufacturer Warranty

Battery Warranty	5 Years, Or 36,000 Km	-
Standard Vehicle Warranty	2 Years	-

Additonal Features

Enhanced Smart Tumble TechnologyTM

Key Features

Double Lid External Fuel Fill		-
Engine Start/Stop Switch		-

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Disclaimer: carandbike team has taken the utmost care to ensure the accuracy of the information provided above, however, we recommend that you contact the manufacturer or your nearest dealership to confirm the details. carandbike cannot be held liable for any direct or indirect damage/loss.