Royal Enfield

KTM RC 125 vs Yamaha R15 V4

Choosing between the KTM RC 125 vs Yamaha R15 V4? BikeJunction is here to help! The RC 125 starts at ₹ 1.75 Lakh, while the R15 V4 is priced at ₹ 1.66 Lakh (ex-showroom). You can easily compare all the required parameters for your new two-wheeler. These two-wheelers have powerful motors with good performance. Among them, the RC 125 offers 12 Nm at 8000 rpm torque. The R15 V4 gives 14.2 Nm @ 7500 rpm torque. Apart from all this, you can pick from 2 colour options for the RC 125 and 6 for the R15 V4. you will get a more extensive comparison of KTM RC 125 and Yamaha R15 V4, which will definitely clear your confusion between these two-wheelers.

KTM RC 125 vs Yamaha R15 V4 Comparison Overview

Key HighlightsRC 125R15 V4
Price₹ 1.75 Lakh₹ 1.66 Lakh
Displacement124.7 cc155 cc
Power10.7 kW at 9250 rpm18.15 bhp @ 10000 rpm
Mileage41 kmpl45 kmpl
Top Speed120 km/h140 km/h
Image
Image
Image
Engine
Max Power
info icon

Highest power the engine/motor can produce.

10.7 kW at 9250 rpm 18.15 bhp @ 10000 rpm
Max Torque
info icon

The highest twisting force the engine generates, which affects acceleration and pulling power.

12 Nm at 8000 rpm 14.2 Nm @ 7500 rpm
Battery TypeMF battery 12V, 4.0Ah
Charging TimeN/A N/A
Compression Ratio
info icon

Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

12.8:1 11.6 : 1
Cooling System
info icon

Method used to prevent engine overheating.

Liquid cooling. Curved radiator with fans for better heat management Liquid Cooled
Emission Type
info icon

Pollution level compliance of the engine.

BS6 Phase 2 BS-VI
Engine Type
info icon

Design and working of the two-wheeler's engine.

4-Valve, Single Cylinder, Liquid Cooled, DOHC, FI Engine Liquid-cooled, 4-stroke, SOHC, 4-valve
Motor Type
info icon

The type of motor used in bikes.

N/A N/A
Power Modes
info icon

Different performance settings in a two-wheeler.

N/A N/A
Displacement
info icon

Engine cylinder capacity measured in cc.

124 155
Peak Power
info icon

Highest power a bike/scooter can produce.

14 W18 W
Quick Shifter
info icon

A feature that allows gear shifting without clutch.

N/A Yes
Range
info icon

The maximum distance an electric two-wheeler can travel on a full charge.

548 Km495 Km
Stroke
info icon

Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

47 mm58 mm
Speed
Speed Zero Hundred Kmph SecN/A 13 sec
Top Speed120 Km/h140 Km/h
Tyres & Wheels
Tyre SizeFront: 110/70 - R17, Rear: 150/60 - R17 Front : 100/80-17M/C 52P , Rear : 140/70R17M/C 66H
Wheel SizeFront: 17 inch, Rear: 17 inch Front :431.8 MM,Rear :431.8 MM
Tubeless Tyre
info icon

A tyre without an inner tube, reducing puncture risks and maintaining air longer.

Tubeless Yes
Ignition
info icon

The system that starts the engine, usually via a key, button, or smart start.

CDI N/A
Wheelbase
info icon

The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

1341 mm1325 mm
Rear Tyre Pressure Rider And Pillion32 psiN/A
Brakes
Braking TypeN/A N/A
Ebs
info icon

(Electronic Brakeforce Distribution) This electronic system uses the engine’s resistance to slow down the bike smoothly, reducing excessive brake usage and improving control.

N/A N/A
Front Brake Diameter320 mm282 mm
Rear Brake Diameter230 mm220 mm
Fuel
Fuel SupplyBosch Electronic Fuel Injection (EFI) Fuel Injection
Fuel TypePetrol N/A
Fuel Capacity13 L11 L
Fuel Reserve1 LN/A
Body
Body Type
info icon

The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Sports Naked Sports Bikes
Frame
info icon

The main structure holding the bike together.

Split-Trellis frame (Tubular) Deltabox
Water Proof Rating
info icon

The rating which signifies, how well the bike resists water exposure.

N/A N/A
Adjustable Windshield
info icon

A windshield that can be raised, lowered or tilted left/right to improve wind protection and rider comfort.

Yes N/A
Dry Weight
info icon

Bike’s weight without fuel and fluids.

150 KgN/A
Ground Clearance
info icon

Distance between the bike’s lowest part and the ground.

158 mm170 mm
HeightN/A 1135 mm
Kerb Weight
info icon

Bike’s weight with fuel and fluids.

160 Kg141 Kg
Length1977 mm1990 mm
Passenger Backrest
info icon

A support accessory for the passenger’s back.

N/A N/A
Saddle Height
info icon

Distance from the ground to the seat.

835 mm815 mm
Seat Height
info icon

Distance from the ground to the seat.

835 mm815 mm
WidthN/A 725 mm
Electrical Accessories
Charging Point
info icon

A port to charge devices or the two-wheeler's battery.

N/A Yes
Mobile Connectivity
info icon

A feature to connect your phone to the two-wheeler's system.

N/A Yes
Bluetooth Connectivity
info icon

Wireless connection for calls, music, and navigation.

N/A Yes
Usb Charging Port
info icon

A USB slot to charge devices like phones.

N/A Yes
Switches & Controls
Riding Modes
info icon

Different settings (e.g., Sport, Eco, Rain) that adjust performance and power delivery.

N/A Track Mode / Street Mode
Starting
info icon

The method to start the bike (e.g., electric start, kick start, or both).

Self Start Only Electric starter
Engine Kill Switch
info icon

A button to instantly turn off the engine for safety and convenience.

N/A Yes
Pass Switch
info icon

A switch to flash the high beam, signaling other vehicles while overtaking.

N/A Yes
Traction Control
info icon

A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

N/A Yes
Meter
Distance To Empty Indicator
info icon

Estimates how far you can ride before the fuel runs out.

Yes N/A
Low Oil Indicator
info icon

Alerts when engine oil is low, preventing damage and ensuring smooth performance.

N/A Yes
Service Due Indicator
info icon

Reminds when the next bike servicing or maintenance is needed.

Yes N/A
Clutch & Gear
Clutch
info icon

A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Wet multi-disc clutch, mechanically actuated Wet, multiple-disc
Transmission
info icon

The entire system that transfers engine power to the wheels (includes clutch and gearbox).

Manual Constant mesh
Lights
Head LightHalogen Bi-functional LED (Class D)
Battery
Battery Capacity
info icon

Total energy the battery can store.

12 V 8 Ah 12V, 4.0Ah
Charging Time Zero HundredN/A N/A
Charging Time Zero EightyN/A N/A
Fast Charging Time
info icon

Time for quick battery charging.

N/A N/A
Battery Warranty
info icon

Warranty period for the battery.

2 YearsN/A
Shockers
Suspension FrontWP APEX USD forks, 43 mm diameter Telescopic upside Down Fork (USD Fork)
Suspension RearWP APEX Monoshock, 10 step adjustable Linked-Type Monocross Suspension
Others
Additional FeaturesFully Adjustable Handlebar Position light, Side stand engine cut-off switch, Dual horn, Gear position indicator, Shift timing light, VVA indicator, VVA
Music Control
info icon

A feature that lets you play, pause, or change music via the two-wheeler's console or connected device.

N/A N/A
Motor Ip Rating
info icon

A rating which indicates how well the motor is protected against dust and water.

N/A N/A
Navigation
info icon

A feature that provides turn-by-turn directions on the two-wheeler display or connected device.

N/A N/A
Mobile Application
info icon

A companion app to monitor bike stats, location, and settings.

N/A Yes

Images of RC 125 and R15 V4

KTM RC 125 Comparison with Similar Bikes

Yamaha R15 V4 Comparison with Similar Bikes

Latest News on RC 125 and R15 V4

right icons
View AllView Allicon

User Reviews of RC 125 and R15 V4

5 Rating

Great for City Riding and Learning

The KTM RC 125 is fantastic for navigating city traffic. Its compact size and responsive handling make it easy to weave through congestion. For new riders, it’s a great bike to learn on, offering enough power to be fun without being overwhelming.
30 Jul 2024|sunil
5 Rating

Advanced Features for a 125cc

The KTM RC 125 comes with features like a full-colour TFT display, LED lighting, and high-quality suspension components. These features are usually found on larger, more expensive bikes, making the RC 125 a standout in the 125cc segment.
30 Jul 2024|dilip pradhan
5 Rating

Top-Notch Build Quality

The KTM RC 125's build quality is impressive. The materials used and the overall finish give it a premium feel. It’s clear that KTM has put a lot of thought into making this an excellent entry-level sports bike.
30 Jul 2024|kamlesh
right icons
View All KTM RC 125 ReviewsView All KTM RC 125 Reviewsicon

FAQs about RC 125 and R15 V4

Q. What is the price difference KTM RC 125 and Yamaha R15 V4?

A. The RC 125 is currently priced at ₹ 1.75 Lakh and the R15 V4 costs around ₹ 1.66 Lakh in India. Among them, the ₹ 1.66 Lakh is more affordable.

Q. Which is more suitable, KTM RC 125 and Yamaha R15 V4?

A. RC 125 has an average rating of 4.8. On the other hand, R15 V4 comes with 4.7

Tractor JunctionTruck JunctionItotyInfra JunctionCar Junction

© 2026 BikeJunction. All Rights Reserved.