Ola S1 Pro Sport vs Yamaha Aerox 155

Last Updated: September 8, 2026

Yamaha Aerox 155 price starts at Rs. 1.47 Lakh, which is Rs. 3,469 cheaper than the base variant of Ola S1 Pro Sport, priced at Rs. 1.50 Lakh. In terms of efficiency, the Aerox 155 returns a claimed 48.62 kmpl, while the S1 Pro Sport offers a claimed 242 km/charge. On the performance front, the S1 Pro Sport uses a 4Kwh battery producing 13 kW and the Aerox 155 a 155cc engine producing 15 PS @ 8000 rpm. If you're deciding between the S1 Pro Sport and Aerox 155, the S1 Pro Sport is the better pick for a lighter kerb weight, while the Aerox 155 stands out for affordability.

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S1 Pro Sport vs Aerox 155 Comparison Summary

Specification Ola S1 Pro SportYamaha Aerox 155
Ex-showroom price (base) Rs. 1.50 LakhRs. 1.47 Lakh
Mileage / Range 242 km/charge48.62 kmpl
Engine / Battery 4 Kwh155 cc
Max power / Motor 13 kW15 PS @ 8000 rpm
Kerb weight 116 Kg126 Kg

S1 Pro Sport vs Aerox 155 Key Highlights

Basic Info Ola S1 Pro Sport 4kWhYamaha Aerox 155 STD
Rating
Be the first to review this bike
154 reviews
Brand Name Ola Yamaha
Ex-Showroom Price Rs. 1.50 Lakh Check On Road Price Rs. 1.47 Lakh Check On Road Price
Engine Type Not Available Liquid cooled, 4-stroke, SOHC, 4-valve
Max Power 13 kW 15 PS @ 8000 rpm
Fuel Type Electric Petrol
Colors
Ola Electric S1 Pro Sport Colors
Yamaha Aerox 155 Colors
Wheel Size Front :-304.8 mm,Rear :-304.8 mm Front :-355.6 mm,Rear :-355.6 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Alloy
Range 242 km/charge Not Available
Charging Time 6 Hr Not Available
ABS Single Channel Single Channel
Starting Self Start Only Self Start Only
Speedometer Digital Digital
Running Cost Rs. 0.11/km Rs. 2.06/km
EMI Not Available
Rs. 4,221 @ 9.45% (36 months)
Insurance Rs. 5,900 S1 Pro Sport Insurance Rs. 11,154 Aerox 155 Insurance
Brochure N/A
Download Brochure

Spark Plugs
Not Available
1 Per Cylinder
Valves (per cylinder)
Not Available
2
Claimed Top Speed
128 km/Hr
111 kmph
Emission Norm Compliance
Not Available
bs6.2
Flex Fuel Blend
Not Available
E20
Engine Type
Not Available
Liquid cooled, 4-stroke, SOHC, 4-valve
Engine Displacement
Not Available
155 cc
Gear Box
Not Available
V-Belt Automatic
No. Of Batteries
1
Not Available
Max Power
13 kW
15 PS @ 8000 rpm
Max Torque
Not Available
13.9 Nm @ 6500 rpm
Bore
Not Available
58.0 mm
Stroke
Not Available
58.7 mm
Number Of Cylinders
Not Available
1
Drive Type
Chain Drive
Belt Drive
Fuel System
Not Available
Fuel Injection
Fuel Type
Electric
Petrol
Ignition
Not Available
TCI
Compression Ratio
Not Available
11.6:1

Front Brake
Disc
Disc
Rear Brake
Disc
Drum
Front Caliper
Not Available
1 Piston

Mileage (Overall)
Not Available
48.62 kmpl
0-100 Kmph (sec)
Not Available
18.51s
0-40 Kmph (sec)
2.3s
3.30s
Braking 60-0 km/h
Not Available
20.32m
City Mileage (Tested)
Not Available
48.62 kmpl
Highway Mileage (Tested)
Not Available
42.26 kmpl
Acceleration 0-40 kmph (sec)
2.3s
3.30s
Braking 80-0 km/h
Not Available
38.53m
Fuel Gauge
Not Available
Digital

Suspension-Front
Twin Telescopic
Telescopic Fork
Suspension-Rear
Mono Shock
Unit Swing

Front Tyre Pressure (Rider)
Not Available
29 psi
Front Tyre Pressure (Rider and Pillion)
Not Available
29 psi
Rear Tyre Pressure (Rider)
Not Available
33 psi
Rear Tyre Pressure (Rider and Pillion)
Not Available
33 psi
Tyre Size
Front :-110/70-R12, Rear :-110/70-R12
Front :- 110/80-14, Rear :- 140/70-14
Wheel Size
Front :-304.8 mm,Rear :-304.8 mm
Front :-355.6 mm,Rear :-355.6 mm
Tyre Type
Tubeless
Tubeless
Wheels Type (Pressed Steel/ Alloy)
Alloy
Alloy

Seat height
791 mm
790 mm
Fuel Tank Reserve Capacity
Not Available
1.3 L
Front Storage Compartment
Not Available
Yes
Length*Width*Height
1899*850*1297 mm3
1980*700*1150 mm3
Wheelbase
1359 mm
1350 mm
Length
1899 mm
1980 mm
Ground Clearance
160 mm
145 mm
Height
1297 mm
1150 mm
Width
850 mm
700 mm
Fuel Tank Capacity
Not Available
5.5 L
Kerb Weight
116 Kg
126 Kg
Tail Light
LED
LED
Front Brake Size
220 mm
230 mm
Rear Brake Size
180 mm
130 mm

Motor Type
Mid Drive IPM
Not Available
Motor Power
5.5 kW
Not Available
Claimed range
242 km/charge
Not Available
Call/SMS Alerts
Yes
Yes
Regenerative braking
Yes
Not Available
USB charging port
Not Available
Yes
Music control
Yes
Not Available
Conventional Charging Time
6 Hours
Not Available
Range
242 km/charge
Not Available
Headlight
LED
LED
Charging at Home
Yes
Not Available
Battery Capacity
4 Kwh
12V / 6AH
Charging Time
6 Hr
Not Available
Pilot Lamps
Not Available
Yes
Seat Opening Switch
Not Available
Yes

Cruise Control
Yes
Not Available
Frame Type
Tubular & Sheet metal
Underbone
Digital Display Type
Not Available
LCD Connectivity
Malfunction Indicator
Not Available
Yes
Trip Meter
Not Available
Digital
Vehicle Location Tracking
Not Available
Yes
Pillion Seat
Not Available
Yes
Pillion Grab Rail
Not Available
Yes
Calls and Messaging
Yes
Yes
Navigation assist
Yes
Not Available
Riding Modes
Yes
Not Available
Traction Control
Not Available
Yes
Kill Switch
Not Available
Yes
Low battery alert
Yes
Not Available
Brightness Control
Not Available
Yes
No. of Tripmeters
Not Available
2
Rear Footpegs
Yes
Yes
OTA Updates
Yes
Not Available
Daytime Running Lamps
Not Available
Yes
Additional Features/Information
Riding Modes - Hyper | Sports | Normal | Eco, Seat Length - 749 mm, Vacation Mode, Remote Boot Unlock, Predictive Maintenance, GPS Connectivity
VVA, Y-Connect, E20 Compatible, Oil Change Tripmeter, Hazard Warning, Smart Motor Generator System
Average Fuel Economy Indicator
Not Available
Yes
ABS Type
Single Channel
Single Channel
Side Stand Warning
Yes
Yes
Reverse Assist
Yes
Not Available
ABS
Single Channel
Single Channel
Body Type
Electric Scooters
Not Available
Body Graphics
Not Available
Yes
Instrument Console Type
Digital
Digital
Bluetooth Connectivity
Bluetooth
Bluetooth
Starting
Self Start Only
Self Start Only
Seat Type
Single
Split
Pass Beam Switch
Not Available
Yes
Speedometer
Digital
Digital
Mobile Application
Yes
Yes
Tachometer
Not Available
Digital
Gradeability
15 Degree
Not Available
Low Fuel Warning Lamp
Not Available
Yes
External Fuel Filling
Not Available
Yes
Clock
Yes
Yes
Low Battery Indicator
Yes
Not Available
Low Oil Indicator
Not Available
Yes
Carry hook
Not Available
Yes
Underseat storage
34 L
24.5 L
Charger Output
750 W
Not Available
Cooling System
Not Available
Liquid Cooled
Key Shutter Lock
Not Available
Yes
Odometer
Digital
Digital
Navigation
Yes
Not Available
Keyless Ignition
Yes
Not Available
Hazard Light Switch
Not Available
Yes

1st Service
Not Available
1000 Kms/30 Days
2nd Service
Not Available
4000 Kms/150 Days
3rd Service
Not Available
7000 Kms/270 Days
4th Service
Not Available
10000 Kms

Vehicle Warranty
Not Available
2 Years or 30,000 Km
Standard Warranty (Years)
Not Available
2
Standard Warranty (kilometers)
Not Available
30000

Pros and Cons

  • Positives
  • Negatives
Ola S1 Pro Sport
  • Sporty Design
  • Wide seat
Yamaha Aerox 155
  • Amazing performance
  • Incredible handling
  • Sporty looks
  • Generous under-seat storage
Ola S1 Pro Sport
  • Stiff suspension may not make it suitable for all
Yamaha Aerox 155
  • Jarring ride quality
  • Brakes not powerful enough
  • No floor space
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Ola Electric S1 Pro Sport Vs Yamaha Aerox 155 FAQs

Which bike is cheaper Ola Electric S1 Pro Sport vs Yamaha Aerox 155?
The Yamaha Aerox 155 is cheaper than Ola S1 Pro Sport by ₹3,469.

Images of Yamaha Aerox 155 and Ola S1 Pro Sport

Which one do you like more?
S1 Pro Sport
S1 Pro Sport
Aerox 155
Aerox 155
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