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    Yamaha Aerox 155 vs Aprilia SXR 125

    Should you buy Yamaha Aerox 155 or Aprilia SXR 125 Find out which scooter is best for you - compare the two models on the basis of their price, mileage, features, colours and other specs. Yamaha Aerox 155 price in is Rs 1,44,530 (ex-showroom price) whereas the Aprilia SXR 125 price in is Rs 1,21,907 (ex-showroom). The engine in the Aerox 155 makes 15 PS and 13.9 Nm . On the other hand, the power and torque of SXR 125 stand at 9.61 PS and 10.19 Nm respectively. Yamaha offers the Aerox 155 in 3 colours whereas the Aprilia SXR 125 comes in 4 colours. Out of 30 user reviews, SXR 125 scores 4.0 whereas the Yamaha Aerox 155 tallies 4.3 out of 5 based on 127 user reviews..The Yamaha Aerox 155 Mileage is around 48.62 kmpl, while the Aprilia SXR 125 Mileage is around 40 kmpl.

    Aerox 155 vs SXR 125

    Key HighlightsAerox 155SXR 125
    Mileage (City)48.62 kmpl40 kmpl
    Max Power15 PS @ 8000 rpm9.61 PS @ 7500 rpm
    Engine TypeLiquid cooled, 4-stroke, SOHC, 4-valveSingle cylinder, 4 Stroke,SOHC 3 valve
    Displacement155 cc125 cc
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    Yamaha Aerox 155 vs Aprilia SXR 125 Comparison

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      • Brand / Model
      • Variant
          Yamaha Aerox 155
          Yamaha Aerox 155
            Rs1,44,530*
            *Ex-showroom Price
            View August Offers
            VS
          • Add bike
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            • Brand / Model
            • Variant
                Aprilia SXR 125
                Aprilia SXR 125
                  Rs1,21,907*
                  *Ex-showroom Price
                  View August Offers
                Basic Information
                On-Road Price
                Rs.1,67,212* Onwards
                Rs.1,38,526* Onwards
                Mileage (City)
                48.62 kmpl
                40 kmpl
                Max Power
                15 PS @ 8000 rpm
                9.61 PS @ 7500 rpm
                User Rating
                4.3
                Based on Yamaha Aerox 155 Reviews
                4.0
                Based on Aprilia SXR 125 Reviews
                EMI Starts₹ 4,826
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                ₹ 4,001
                Get EMI offers
                Rate of interest @9.7%* for 3 years
                Insurance
                Rs.11,120
                Aerox 155 Insurance
                Rs.6,867
                SXR 125 Insurance
                ColoursMetallic BlackBlackBlueRedWhite
                Brochure
                Download Brochure
                Download Brochure
                Engine and Transmission
                Engine Type
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                Liquid cooled, 4-stroke, SOHC, 4-valve
                Single cylinder, 4 Stroke,SOHC 3 valve
                Displacement
                155 cc
                125 cc
                Number Of Cylinders
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                1
                1
                Cooling System
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                Liquid Cooled
                Air Cooled
                Valves (per cylinder)
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                2
                3
                Supply System
                Fuel Injection
                -
                Clutch
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                Dry, Centrifugal Automatic
                Self Ventilating Dry - Centrifugal Clutch
                Ignition
                TCI
                Electronic EMS
                Gearbox
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                V-Belt Automatic
                CVT
                Bore
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                58.0 mm
                52 mm
                Stroke
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                58.7 mm
                58.6 mm
                Compression Ratio
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                11.6:1
                9.2:1
                Emission Norm Compliance
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                bs6.2
                bs6.2
                Max Torque
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                13.9 Nm @ 6500 rpm
                10.19 Nm @ 5400 rpm
                Starting System
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                Self Start Only
                Kick and Self Start
                Features
                USB Charging PortYesYes
                Instrument Console Type
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                Digital
                Digital
                Bluetooth Connectivity
                Bluetooth
                -
                Call/SMS AlertsYes
                -
                Speedometer
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                Digital
                Digital
                Tachometer
                Digital
                Digital
                Tripmeter
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                Digital
                Digital
                Odometer
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                Digital
                Digital
                Seat Type
                Split
                Single
                Body Graphics
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                YesYes
                ClockYesYes
                Passenger Backrest
                -
                Yes
                Rear Footpegs
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                YesYes
                Carry hookYesYes
                Underseat storage
                24.5 L
                Yes
                Average Fuel Economy IndicatorYes
                -
                Features and Safety
                Braking Type
                -
                Combi Brake System
                Mobile ApplicationYes
                -
                Service Due Indicator
                -
                Yes
                Seat Opening SwitchYes
                -
                Fuel Gauge
                Digital
                Digital
                External Fuel FillingYes
                -
                Traction ControlYes
                -
                Additional Features/Information
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                VVA, Y-Connect, E20 Compatible, Oil Change Tripmeter, Hazard Warning, Smart Motor Generator System
                -
                Carry HookYesYes
                Real Time Mileage IndicatorYesYes
                Performance
                City Mileage (Tested)
                48.62 kmpl
                -
                Highway Mileage (Tested)
                42.26 kmpl
                -
                Overall Mileage
                48.62 kmpl
                40 kmpl
                Acceleration (0-80 Kmph)
                10.91 Sec
                -
                Acceleration 0-100 kmph (sec)
                18.51 Sec
                -
                Braking 60-0 km/h
                20.32 Sec
                -
                Braking 80-0 km/h
                38.53 Sec
                -
                Claimed Top Speed
                111 kmph
                93 kmph
                Dimensions and Capacity
                Fuel Tank Capacity
                5.5 L
                7 L
                Width
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                700 mm
                803 mm
                Length
                1980 mm
                1963 mm
                Height
                1150 mm
                1205 mm
                Fuel Tank Reserve Capacity
                1.3 L
                -
                Ground Clearance
                145 mm
                -
                Wheelbase
                1350 mm
                1361 mm
                Kerb Weight
                126 kg
                129 kg
                Engine Oil Capacity
                -
                800 ml
                Seat height
                790 mm
                775 mm
                Electricals
                Headlight
                LED
                LED
                Taillight
                LED
                LED
                Indicators
                LED
                LED
                Daytime Running LampsYes
                -
                Low Fuel IndicatorYesYes
                Average Fuel Economy IndicatorYes
                -
                Pilot LampsYes
                -
                Tyres and Brakes
                Front Brake Size
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                230 mm
                220 mm
                Rear Brake Size
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                130 mm
                140 mm
                Front Tyre Pressure (Rider)
                29 psi
                1.8 kg/cm2 / 26 psi
                Front Tyre Pressure (Rider & Pillion)
                29 psi
                1.8 kg/cm2 / 26 psi
                Rear Tyre Pressure (Rider)
                33 psi
                2.0 kg/cm2 / 29 psi
                Rear Tyre Pressure (Rider & Pillion)
                33 psi
                2.2 kg/cm2 / 32 psi
                Underpinnings
                Frame
                Underbone
                Tubular chassis with open single cradle

                Pros & Cons

                • Pros
                • Cons
                • Yamaha Aerox 155

                  • Bold and sporty looks
                  • Sharp handling and high-speed stability
                  • The 155cc, liquid-cooled engine offers impressive performance
                  • Comes with a big 24.5-litre under-seat storage space

                  Aprilia SXR 125

                  • Muscular styling gives it excellent road presence
                  • Engine offers good performance and acceleration
                  • The scooter feels very stable at high speeds
                • Yamaha Aerox 155

                  • Misses out on turn-by-turn navigation
                  • Brakes could have been better
                  • Suspension is really firm

                  Aprilia SXR 125

                  • The stiff suspension setup leads to an overall uncomfortable riding experience
                  • Despite being good looking, different styling compared to the SXR 160 would have made this more distinguishable
                  • Misses out on features like smartphone connectivity and turn-by-turn navigation, normally found in other sporty 125cc scooters

                Aerox 155 comparison with similar scooters

                SXR 125 comparison with similar scooters

                Research more on Aerox 155 and SXR 125

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                User Reviews of Comparison

                • Aerox 155
                • SXR 125
                • M
                  monika on Aug 01, 2026
                  5.0
                  Yamaha aero 155 more stylish, sporty, affordable
                  Great bike for style, passion, good in smooth, comfort, mileage, maintenance, style enough more advance specifications, it's good for students, employees, couples, and good in mileage, great to use for office purposes. Good and smooth riding, for students employees, comfort wise great, smooth engine, good mileage, more stylish, good to long drives and coming to repairs and services having enough service centres, more fuel efficient. Great bike, sporty looks more specifications, in affordable prices, budget friendly, mostly recommend for students, employees and women's having passion, for style, comfort, mileage, service is good so I recommend this bike.
                  Read More
                  2
                • R
                  rahul on Jul 21, 2026
                  3.7
                  Good scooty with lots of flaws to be corrected
                  Because of its performance. It looks good. It has a good pickup and the balance is also very good. The agility is also decent. And the engine is super refined. And it stands out in its competition easily. I have a mixed experience with this bike. The battery got dead in just 6000 km. I had to replace the battery. The issue with the rear rim was the worst. The socket in which the rim fits it got loose and when i went to the service centre, they didn't come up with the solution. The front suspension is so hard that you can't even take small pots on the road. And the fit and finish can be much better. The rear break is week. If the road condition is very good and millage is not an issue and someone who wants a scooter which can deliver power and has a good road presence can consider it. But personally I would not purchase again this scooter.
                  Read More
                  4 6
                • S
                  sayan on May 10, 2026
                  4.5
                  Yamaha Aerox dashing review.
                  I choose this because of the muscular looks and the bulkiness. I love the muscular looks specially this Yamaha Aerox. And the feel when you ride this giant scooter on road everyone see this like how a scooter looks like this muscular. Ride is comfortable and smooth braking system. And specially the disc is so much good that you just put your fingers on the brake and it stop immediately. And the comfortness of the back rider is also good. Yes who need a muscular body type scooty obviously go for it blind foldy. You get a smooth experience when your ride it on road. And the boot space is also huge you can store many things including helmet also.
                  Read More
                  1 1
                • K
                  kartik on Dec 12, 2025
                  4.2
                  yamaha aerox 155 Review
                  i choose this bike because it looked good , i specifically liked the red and black combo , the red wheels looks amazing and i liked the styling of the scooter, mileage was also amazing like other scooters. The ride is amazing i have went many places in this scooter with my friend and we have yet not faced any major issue during the ride we took it off road to jungle road also but everything was fine specifically the suspensions better as compared to other scooters in market . i think students should buy this its a little rough and tough it looks good has a good pickup has a decent storage space and finally gives a good milage and it does not make any loud sounds during the start so you can easily take it out for night outs.
                  Read More
                  12 10
                • M
                  mayank on Oct 30, 2025
                  4.5
                  Surprised by the performance of Aerox
                  I took this scooter because I wanted good balance between performance and fuel economy. This scooter is known to be easy to maintain and economical. Its sporty looks and comfortable seating arrangement make it perfect for daily commute and occasional long rides which suits my needs. My experience with the Yamaha 155 has been nice. The engine is responsive, the brakes work well. It is comfortable on long trips. Fuel efficiency is great and it has required very little maintenance since I bought it. Yes I would recommend this bike to anyone who wants a stylish scooter. It is good for the both new riders and daily commuters. This scooter offers solid performance without high maintenance costs, making it a smart choice for many.
                  Read More
                  6 1
                • Yamaha Aerox 155 Reviews
                • J
                  jainendra on Nov 04, 2024
                  3.5
                  Aprilia SXR 125 is the best scooter
                  As a 6.2 feet tall person, Aprilia SXR 125 is the best scooter for me. The headlight is very bright. The experience of riding this bike is good. While riding at higher speeds, I heard a small sound from the engine. Pricing for service is reasonable. Brakes push inwards or work in the other direction. Suspension is a bit stiff. I am disappointed as I was waiting for the Bluetooth feature.
                  Read More
                  1
                • O
                  omkar on Oct 12, 2024
                  3.5
                  Detailed review of Aprilia SXR 125
                  I have been using Aprilia SXR 125 since April of 2023. Good handling, Nice design, Bad fuel efficiency, High Maintainace (service advised every three months, which is not the case with other scooters). I have ridden less than 1300 Km in a year. Last week, the clutch of the scooter broke while i was getting it to the service center for the 5th service. The parts were replaced, but all expenses are out of my pocket, the 5 years warranty which was offered does not cover this repair. The explanation I was given is that the clutch was damaged because I rode the scooter with the brake engaged. This made no sense to me as I have owned two other scooters with no one else operating the vehicles. For 15 years I had a TVS scooty pep+ without such clutch issues. And under 1300 km usage, damaged the Aprila scooter's clutch in my use. I am thinking of going to the consumer court. I would like to know if any other Aprilia customer has faced the similar situation.
                  Read More
                  1
                • N
                  nikky on Jun 24, 2024
                  4.2
                  Easy everyday commute and pleasurable
                  My commute has been totally transformed by the Aprilia SXR 125. Smooth and strong, its 125cc engine is ideal for city traffic. Often riding with me, my sister likes the cozy seats and the roomy luggage storage. Though first dubious about its contemporary features, my father now appreciates its computerized console and effective braking system. Every ride has been pleasurable because of the sophisticated features and stylish look of the SXR 125. It's more to me than simply a scooter; it's a performance, comfort, and style combination that makes my everyday commute easy and pleasurable. On the highway, it is a dependable travel buddy.
                  Read More
                  1
                • N
                  nagesh on Jun 14, 2024
                  3.8
                  Aprilia SXR 125 offers comfort and luxury
                  On to the Aprilia SXR 125. Like a two-wheeled luxury cruiser! At 1.68 lakh on-road, the vehicle offers comfort and luxury worth every cent. It's strong and efficient at 40 km/l. The luxurious design and comfort make every journey enjoyable. I remember taking this scooter to a beach resort with buddies. It made our vacation elegant, and we relaxed on the beach.
                  Read More
                  1
                • P
                  pankaj on Jun 11, 2024
                  4.2
                  Stunning appearance caught attention
                  let's discuss the Hero Glamour XTEC. A mix of elegance and substance! Priced at around 1.10 lakhs on-road, it provides excellent value. It's dependable and fuel-efficient at 55 km/l. Its sleek appearance and comfy seats make it ideal for regular trips. I remember riding this bike to a family function. We celebrated without worry since its stunning appearance caught attention.
                  Read More
                • Aprilia SXR 125 Reviews

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                FAQs on Yamaha Aerox 155 and Aprilia SXR 125

                Q) Which scooter is better Yamaha Aerox 155 or Aprilia SXR 125?

                A) As per our average user rating, Yamaha Aerox 155 has a score of 4.3/5 while Aprilia SXR 125 has rate of 4.0 /5.

                Q) Which scooter among Yamaha Aerox 155 and Aprilia SXR 125 is cheaper?

                A) Yamaha Aerox 155 price starts at Rs 1,44,530 & Aprilia SXR 125 price starts at Rs 1,21,907 in Delhi . Aprilia SXR 125 is cheaper between these.
                *Ex-showroom price in Delhi
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