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Yamaha Aerox 155 vs Aprilia SR 125

Do you want to find out which scooter is the best, Yamaha Aerox 155 or Aprilia SR 125? 91Wheels brings you a detailed comparison between Aerox 155 and SR 125. Yamaha Aerox 155 Price starts at Rs.1.50 Lakh (ex-showroom) for STD and Aprilia SR 125 Price starts at Rs.1.20 Lakh (ex-showroom) for hp.e. Yamaha Aerox 155 is 1 cylinder, 155 cc Engine can generate 14.75 bhp @ 8000 rpm power whereas Aprilia SR 125 is a 1 cylinder, 124 cc Engine can generate 10.46 bhp @7400 rpm power. In terms of mileage, Aerox 155 provides a mileage of 40 kmpl (base model), and SR 125 has a mileage of 38.5 kmpl (base model). Yamaha Aerox 155 is available in 2 colours & 3 variants whereas Aprilia SR 125 is available in 4 colours & 2 variants.

Aerox 155 vs SR 125

Key HighlightsYamaha Aerox 155Aprilia SR 125
PriceRs.1.50 LakhRs.1.20 Lakh
Engine Capacity155 cc124.45 cc
Power14.75 bhp @ 8000 rpm10.46 bhp @7400 rpm
Mileage/Range40 kmpl38.5 kmpl
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Yamaha Aerox 155 STD scooter
Yamaha Aerox 155
STD
Rs. 1.50 Lakh
Get Offer
Aprilia SR 125 hp.e scooter
Aprilia SR 125
hp.e
Rs. 1.20 Lakh
Get Offer

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    Specifications Overview

    Variant Name
    On Road Price
    1.69 Lakh
    Price Breakup
    1.35 Lakh
    Price Breakup
    User Rating
    4.4
    4.2
    Transmission Type
    Automatic
    Automatic
    Fuel Tank Capacity
    5.5 Litres
    6 Litres
    Engine Displacement
    155 cc
    124.45 cc
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    Brakes, Suspension & Tyres

    Braking System
    Single Channel ABS
    CBS
    Calliper Type
    Front 1 Piston
    Fixed
    Front Disc Size
    230
    220
    Front Suspension Preload Adjuster
    Front Tyre Pressure (Rider & Pillion)
    29
    26
    Front Tyre Pressure (Rider)
    29
    26
    Front Wheel Size
    14
    R14
    Rear Suspension Preload Adjuster
    check
    Rear Tyre Pressure (Rider & Pillion)
    33
    32
    Rear Tyre Pressure (Rider)
    33
    29
    Rear Wheel Size
    14
    R14
    Wheel Type
    Alloy
    Alloy
    Front Suspension
    Telescopifork
    Telescopic
    Rear Suspension
    Unit swing
    Mono shock absorber
    Front Tyre Size
    110/80 - 14
    120/70 - R14

    Instrumentation

    Riding Modes Switch
    check
    Touch Screen Display
    Fuel level guage
    check
    Digital
    Gear Indicator
    Tachometer
    Digital
    Speedometer
    Digital
    Digital
    Odometer
    Digital
    Digital

    Exterior

    Daytime Running Lights
    check
    LED headlight
    check
    check

    Warranty

    Basic Warranty
    2 Years or 30000 km
    5 Years/60000 kms

    Body & Suspension

    Colors
    Images
    Frame Type
    Underbone
    Tubular chassis

    Engine & Transmission

    Gear Shifting Pattern
    Automatic
    -
    Ignition
    CDI
    CDI
    Spark Plugs
    1 Per Cylinder
    check
    Engine Capacity
    155 cc
    124.45 cc
    Engine Type
    Liquid cooled& 4-stroke& SOHC& 4-valve
    Single Cylinder& 4 stroke&Air cooled& SOHC& 3 valves
    No. of Cylinders
    1
    1
    No. of valves per cylinder
    4
    3
    Transmission Type
    Automatic
    Automatic
    Battery Capacity
    0.77 kwh
    -
    Battery Type
    Maintenance Free (ETZ-5)
    -
    Top Speed
    115 kmph
    90 kmph
    Bore x Stroke
    58 mm x 58.7 mm
    52 mm x 58.6 mm
    Configuration
    Single Cylinder
    Single Cylinder
    Cooling type
    Liquid Cooled
    Air Cooled
    Fuelling
    Fuel Injection
    Fuel Injection

    Comfort & Convenience

    Average Speed Indicator
    Call/SMS Alerts
    check
    check
    Front Storage Box
    check
    -
    Geo Fencing
    Low Battery Indicator
    Low Oil Indicator
    check
    Pillion Backrest
    Pillion Footrest
    check
    check
    Riding Modes
    Service Reminder Indicator
    check
    Under Seat Storage
    24.5
    11
    GPS & Navigation
    Console Type
    Digital
    Digital
    Distance to Empty Indicator
    Engine Kill Switch

    Safety

    AHO (Automatic Headlight On)
    check
    check
    Hazard Warning Indicator
    check
    check
    Hazard Warning Switch
    check
    Radial Tyres
    check
    Side Stand Alarm
    check
    Pass Light
    check
    check
    Pillion Grabrail
    check
    check
    Turn Signal
    LED
    Halogen
    ABS - Anti-lock braking system
    check
    Power Modes
    Slipper Clutch
    Automatic
    Traction Control System
    check

    Dimensions & Capacity

    Length
    1980 mm
    1985 mm
    Width
    700 mm
    806 mm
    Height
    1150 mm
    1261 mm
    Wheelbase
    1350 mm
    1365 mm
    Ground Clearance
    145 mm
    155 mm
    Fuel Tank Capacity
    5.5 Litres
    6 Litres
    Engine Oil Capacity
    -
    0.8 Litres
    Body Type
    Scooter
    Scooter
    Seat Height
    790 mm
    780 mm
    Unladden/Kerb Weight
    126 kg
    118 kg

    Pros & Cons

    Pros
    • Good ride and handling balance
    • Strong performance,
    • World-class styling
    • The 124.5cc engine packs great low-end and mid-range performance.
    • It handles almost like a motorcycle, with the large wheels and chassis setup.
    • It finally gets connectivity tech and a TFT cluster.
    • The rider seat is quite wide and accommodating.
    • It is quite lightweight and agile.
    Cons
    • Expensive
    • The design has become far too dated and it deserves a new look.
    • The suspension setup can feel too stiff for the city and daily rides.
    • Aprilia’s limited service network and availability of spares.
    • It can feel vibey and unrefined.
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    Which Scooter Do You Like More ?

    Yamaha Aerox 155 STD Scooters
    Aprilia SR 125 hp.e Scooters

    Detailed Comparison of Yamaha Aerox 155 and Aprilia SR 125

    Safety

    Aerox 155 comes loaded with Yes ABS - Anti-lock braking system, Radial Tyres, Hazard Warning Indicator, Pass Light, Pillion Grabrail, Side Stand Alarm, Hazard Warning Switch, AHO (Automatic Headlight On), Traction Control System, ABS - Anti-lock braking system . SR 125 has Hazard Warning Indicator, Pass Light, Pillion Grabrail, AHO (Automatic Headlight On).

    Comfort & Convenience

    Yamaha Aerox 155 has features like Front Storage Box, Pillion Footrest, Call/SMS Alerts, Low Oil Indicator, Side Stand Indicator and Aprilia SR 125, on the other hand, has Call/SMS Alerts, Service Reminder Indicator, Pillion Footrest, USB Charger Port.

    Dimensions

    Yamaha Aerox 155 has a 5.5 Litres fuel tank with 1150 mm seat height. Aprilia SR 125 has 1261 mm seat height and 6 Litres fuel tank capacity.

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    Aerox 155 Similar Scooter Comparisons

    SR 125 Similar Scooter Comparisons

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    Yamaha Aerox 155 and Aprilia SR 125 Owner Reviews

    • Aerox 155 Review
    • SR 125 Review
      • S
        Suman
        02 Aug 2025
        4.6
        Perfect for long drives! It comes with a liquid-cooled radiator and 110mm front and 140mm rear tyres you won’t even feel like you’re riding a scooter. I’m getting a mileage of around 40–45 kmpl, which is quite good.
        Like
        Reply
      • HB
        Harsha B
        29 Days ago
        5.0
        A 155cc performance scooter that's perfect for long rides. I’ve traveled 350 km on a single tank with no back or leg pain. It’s ideal for travelers. This maxi-scooter is also a fuel saver, delivering a mileage of 50 km/l, which I personally recorded. It offers a great combination of style and performance.
        Like
        Reply
      • Ms
        Mustafa shaikh
        5 Month ago
        4.2
        The scooter is so smooth but some things are losing down. Otherwise, this is the top and best scooter in India. I loved it. I think some changes are important in the scooter.
        Like
        Reply
      • AP
        Agilan P
        8 Month ago
        4.6
        Excellent pickup and cool design look. Comfortable ride quality and nice long drive experience. Stiff suspension. Sufficient under seat space. Minimal sound or noise level.
        Like
        Reply
      • Sf
        Sandeep francis
        9 Month ago
        4.6
        Good one with super riding nature. Great comfort only negative i felt on this scooter was mileage. As am using for short distances, it gave me only mileage of 38 km per litre
        Like
        Reply
    View All User Review For Aerox 155
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    Yamaha Aerox 155 and Aprilia SR 125 FAQs

    What is the on-road price of Yamaha Aerox 155?
    What is the on-road price of Aprilia SR 125?