Aprilia SR 125 vs KTM 390 Duke

Last Updated: August 24, 2026

Aprilia SR 125 price starts at Rs. 1.13 Lakh, which is Rs. 1.72 Lakh cheaper than the base variant of KTM 390 Duke, priced at Rs. 2.84 Lakh. On the performance front, the SR 125 uses a 124.45cc engine producing 10.11 PS @ 7300 rpm and the 390 Duke a 349.32cc engine producing 41.5 PS @ 8600 rpm. If you're deciding between the SR 125 and 390 Duke, the SR 125 is the better pick for affordability and a lighter kerb weight, while the 390 Duke stands out for performance.

...Read More

SR 125 vs 390 Duke Comparison Summary

Specification Aprilia SR 125KTM 390 Duke
Ex-showroom price (base) Rs. 1.13 LakhRs. 2.84 Lakh
Mileage 40 kmplNot Available
Engine 124.45 cc349.32 cc
Max power 10.11 PS @ 7300 rpm41.5 PS @ 8600 rpm
Kerb weight 118 Kg168.3 Kg

SR 125 vs 390 Duke Key Highlights

Basic Info Aprilia SR 125 STDKTM 390 Duke STD
Rating
66 reviews
Be the first to review this bike
Brand Name Aprilia KTM
Ex-Showroom Price Rs. 1.13 Lakh Check On Road Price Rs. 2.84 Lakh Check On Road Price
Engine Type Single cylinder, 4 Stroke,SOHC 3 valve 4 stroke, Single Cylinder, DOHC, Internal Combustion Engine
Max Power 10.11 PS @ 7300 rpm 41.5 PS @ 8600 rpm
Fuel Type Petrol Petrol
Colors
Aprilia SR 125 Colors
KTM 390 Duke Colors
Braking Type Combi Brake System Not Available
Wheel Size Front :-355.6 mm, Rear :-355.6 mm Front :-431.8 mm,Rear :-431.8 mm
Wheels Type (Pressed Steel/ Alloy) Alloy Alloy
ABS Not Available Dual Channel
Starting Kick and Self Start Self Start Only
Speedometer Digital Digital
EMI
Rs. 3,242 @ 9.45% (36 months)
Rs. 7,779 @ 6% (36 months)
Insurance Rs. 6,688 SR 125 Insurance Rs. 13,468 390 Duke Insurance
Brochure
Download Brochure
Download Brochure

Spark Plugs
1 Per Cylinder
Not Available
Valves (per cylinder)
3
4
Claimed Top Speed
90 kmph
Not Available
Emission Norm Compliance
bs6.2
bs6.2
Engine Type
Single cylinder, 4 Stroke,SOHC 3 valve
4 stroke, Single Cylinder, DOHC, Internal Combustion Engine
Engine Displacement
124.45 cc
349.32 cc
Gear Box
CVT
6 Speed
Max Power
10.11 PS @ 7300 rpm
41.5 PS @ 8600 rpm
Max Torque
10.33 Nm @ 5500 rpm
33.5 Nm @ 7000 rpm
Bore
52 mm
89 mm
Stroke
58.6 mm
56.15 mm
Number Of Cylinders
1
1
Drive Type
Belt Drive
Chain Drive
Fuel System
Not Available
Fuel Injection
Fuel Type
Petrol
Petrol
Ignition
Electronic EMS
Not Available
Compression Ratio
9.2:1
12.68:1

Front Brake
Disc
Disc
Rear Brake
Drum
Disc
Front Caliper
2 Piston
Not Available
Braking Type
Combi Brake System
Not Available

Mileage (Overall)
40 kmpl
Not Available
Power to Weight Ratio
Not Available
247 PS/tonne
Fuel Gauge
Digital
Digital

Suspension-Front
Front fork with 30 mm inner tube
Adj (5 step Damping) -Inverted telescopic fork, 43mm dia (open cartridge), Wheel Travel - 151 mm
Suspension-Rear
Mono shock absorber
Adj (5 step Damping ) - Mono shox.- 10 steps (prelaod Adj), Wheel Travel - 161 mm

Front Tyre Pressure (Rider)
1.8 kg/cm2 / 26 psi
Not Available
Front Tyre Pressure (Rider and Pillion)
1.8 kg/cm2 / 26 psi
Not Available
Rear Tyre Pressure (Rider)
2.0 kg/cm2 / 29 psi
Not Available
Rear Tyre Pressure (Rider and Pillion)
2.2 kg/cm2 / 32 psi
Not Available
Tyre Size
Front :-120/70-14, Rear :- 120/70-14
Front :- 110/70-17 Rear :-150/60-17
Wheel Size
Front :-355.6 mm, Rear :-355.6 mm
Front :-431.8 mm,Rear :-431.8 mm
Tyre Make
Not Available
Apollo
Tyre Type
Tubeless
Tubeless
Radial Tyre
Not Available
Yes
Wheels Type (Pressed Steel/ Alloy)
Alloy
Alloy

Seat height
780 mm
800 mm
Engine Oil Capacity
800 ml
Not Available
Length*Width*Height
1985*806*1261 mm3
Not Available
Wheelbase
1365 mm
1354 mm
Length
1985 mm
Not Available
Ground Clearance
155 mm
183 mm
Height
1261 mm
Not Available
Width
806 mm
Not Available
Fuel Tank Capacity
6 L
15 L
Kerb Weight
118 Kg
168.3 Kg
Tail Light
LED
LED
Front Brake Size
220 mm
320 mm
Rear Brake Size
140 mm
240 mm

Battery Type
Lead Acid
Not Available
Call/SMS Alerts
Not Available
Yes
USB charging port
Yes
Yes
Music control
Not Available
Yes
Headlight
LED
LED
Battery Capacity
12V / 5AH
12V / 8AH
Boot Light
Yes
Not Available

Cruise Control
Not Available
Yes
Frame Type
Tubular chassis with open single cradle
Split-Trellis Frame, Aluminum Casted Rear Frame
Digital Display Type
Not Available
TFT
Malfunction Indicator
Yes
Yes
Trip Meter
Digital
Digital
Pillion Seat
Yes
Yes
Pillion Grab Rail
Yes
Yes
Calls and Messaging
Not Available
Yes
Navigation assist
Not Available
Yes
Kick Start
Yes
Not Available
Riding Modes
Not Available
Rain,Street
Traction Control
Not Available
Yes
Kill Switch
Not Available
Yes
No. of Tripmeters
2
3
Engine Temperature Indicator
Yes
Yes
Hill Hold
Not Available
No
Rear Footpegs
Yes
Yes
Daytime Running Lamps
Not Available
Yes
Additional Features/Information
Not Available
Cornering ABS, SuperMoto ABS, Track Screen, Ride-by-Wire
Gear Position Indicator
Not Available
Yes
Average Fuel Economy Indicator
Not Available
Yes
ABS Type
Not Available
Dual Channel
Distance To Empty
Not Available
Yes
Side Stand Warning
Not Available
Yes
Exhaust Heat Shield
Not Available
Yes
Launch Control
Not Available
Yes
ABS
Not Available
Dual Channel
Body Type
Not Available
Sports Naked Bikes
Body Graphics
Yes
Yes
Instrument Console Type
Digital
Digital
Bluetooth Connectivity
Not Available
Bluetooth
Starting
Kick and Self Start
Self Start Only
Seat Type
Single
Split
Pass Beam Switch
Yes
Yes
Speedometer
Digital
Digital
Tachometer
Digital
Digital
Low Fuel Warning Lamp
Yes
Yes
Clock
Yes
Yes
Low Oil Indicator
Not Available
Yes
Passenger Backrest
Yes
Not Available
Carry hook
Yes
Not Available
Underseat storage
Yes
Not Available
Cooling System
Air Cooled
Liquid Cooled
Odometer
Digital
Digital
Navigation
Not Available
Yes
Service Due Indicator
Yes
Yes
Switchable ABS
Not Available
Yes
Saree Guard
Not Available
Yes
Shift Light
Not Available
Yes
Quick Shifter
Not Available
Yes
Hazard Light Switch
Not Available
Yes

1st Service
250-750 Kms/15-30 Days
Not Available
2nd Service
2500-3000 Kms/75-90 Days
Not Available
3rd Service
5500-6000 Kms/165-180 Days
Not Available
4th Service
8500-9000 Kms
Not Available

Vehicle Warranty
5 Years or 60,000 Km
Not Available
Standard Warranty (Years)
5
Not Available
Standard Warranty (kilometers)
60000
Not Available

Pros and Cons

  • Positives
  • Negatives
KTM 390 Duke
  • Feature-loaded with premium electronics
  • Lightweight and agile handling
KTM 390 Duke
  • Lower performance than 398cc version (390 Duke R)
Image
Do you own a Car or Bike?
  • Interact with community
  • Become a Top Contributor
Add Car Add Bike

Videos of Aprilia SR 125 and KTM 390 Duke

Review and Win Banner

Latest News on Aprilia SR 125 and KTM 390 Duke

Recently Asked User Questions

Q. Shall I buy Aprilia SR125 or TVS Ntorq125?
  • If you're looking for a fast, fun to ride and feature-rich scooter, the TVS Ntorq 125 is the right choice for you. It still remains the benchmark for performance in its class and the sporty styling adds to its appeal. On the other and, the Storm 125 then does really seem like an Aprilia better suited for our harsh roads. The suspension soaks up bumps better than the SR and the block-pattern tyres rarely lose traction. We would have definitely loved to have more features on board but that would have only driven up the price further. The engine continues to be a small letdown. The lack of excitement from the motor doesn’t sit well with Aprilia’s racing ethos and maybe the technicians at Noale need to spend some more hours on it. The biggest hurdle for the Storm 125, though, remains its price. Hence, justifying spending the extra moolah is quite difficult. If you are in the market for something exciting in this segment, then the Yamaha RayZR 125 or the TVS NTorq 125 make better sense. You may compare both scooters accordingly. Do take a test ride in order to get better clarity. Check out authorised dealership details.
Q. I'm 60 years old. I'm looking for a scooter with comfortable riding position with large wheels. Since I'm having back pain suggest me a good scooter for me?
  • As per your requirements, the Aprilia SR 125 could prove to be a good option. Seating comfort is always one of the top priorities while opting for a scooter. The seat comfort on the SR 125 is a bit on the firmer side, so those used to plush scooter seats will find it takes a bit of getting used to. But that said, it isn’t uncomfortable by any means. Lengthwise, the seat looks small, but surprisingly there’s a decent amount of room for even someone on the heavier side. The overall seating posture is pretty good and while the handlebars don’t quite feel tall, they never interfere with the rider’s knees when taking U-turns. For a better understanding of compatibility and riding comfort, we would suggest you to take a test ride. Follow the link and select your desired city for dealership detals.
Q. My daily usage 50km in city, so shill I go for Aprilia SR 125, Access 125 or shill wait till TVS Creon. Please suggest me I need my every ride should good in all comfort, handling, braking and millage.
  • Aprilia sr 125 , storm 125 ,sr 150 (2019 all bs 4 versions) in all these models are equipped with faulty drum brakes, these have CBS system which is completely ridiculous, in terms of engine performance this scooter is very good but when brakes are faulty and not at all prompt then no need to consider those vehicle which have max power but failed to Stop machine promptly, if you are paying extra from all its rivalry segments then its waste for money.....i tried to communicate so many times in written to company but they call us in service center with no solution...there are several reasons why company cannot survive in market and have to bind-up their setup due to their silly mistakes, we have several examples in indian market.. there is no comparison of Activa, access with this scooter and its balancing but due to faulty brakes it gives bitter taste...
|Aprilia SR 125 Community

Aprilia SR 125 Vs KTM 390 Duke FAQs

Which bike is best between Aprilia SR 125 vs KTM 390 Duke?
KTM 390 Duke has out rated Aprilia SR 125 on all the rating factors.
Which bike is cheaper Aprilia SR 125 vs KTM 390 Duke?
The Aprilia SR 125 is cheaper than KTM 390 Duke by ₹1.72 Lakh.
Which bike offers better performance Aprilia SR 125 vs KTM 390 Duke?
For the STD version, 124.45 cc Petrol engine of SR 125 produces 10.11 PS @ 7300 rpm of power and 10.33 Nm @ 5500 rpm of torque. Whereas for the STD version, 349.32 cc Petrol engine of 390 Duke produces 41.5 PS @ 8600 rpm of power and 33.5 Nm @ 7000 rpm of torque

Images of KTM 390 Duke and Aprilia SR 125

Which one do you like more?
390 Duke
390 Duke
SR 125
SR 125
  1. Home ›
  2. New Bikes ›
  3. Compare Bikes ›
  4. Aprilia SR 125 vs KTM 390 Duke
×