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KTM 250 Duke vs Suzuki Gixxer SF 250 Flex Fuel

Choosing between the KTM 250 Duke vs Suzuki Gixxer SF 250 Flex Fuel? BikeJunction is here to help! The 250 Duke starts at ₹ 2.27 Lakh, while the Gixxer SF 250 Flex Fuel is priced at ₹ 1.98 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 250 Duke offers 25 Nm @ 7250 rpm torque. The Gixxer SF 250 Flex Fuel gives 22.2 Nm @ 7300 rpm torque. Apart from all this, you can pick from 3 colour options for the 250 Duke and 4 for the Gixxer SF 250 Flex Fuel. you will get a more extensive comparison of KTM 250 Duke and Suzuki Gixxer SF 250 Flex Fuel, which will definitely clear your confusion between these two-wheelers.

KTM 250 Duke vs Suzuki Gixxer SF 250 Flex Fuel Comparison Overview

Key Highlights250 DukeGixxer SF 250 Flex Fuel
Price₹ 2.27 Lakh₹ 1.98 Lakh
Displacement249.07 CC249 CC
Power30.57 bhp @ 9250 rpm26.13 bhp @ 9300 rpm
Mileage31 KMPL33 KMPL
Top Speed148 kmph150 kmph
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Engine
Max Power
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Highest power the engine/motor can produce.

30.57 bhp @ 9250 rpm 26.13 bhp @ 9300 rpm
Max Torque
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The highest twisting force the engine generates, which affects acceleration and pulling power.

25 Nm @ 7250 rpm 22.2 Nm @ 7300 rpm
Battery Type12 V, 8 AH MF battery Maintenance Free
Compression Ratio
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Compression ratio is how much the engine squeezes air-fuel before ignition. Higher ratios mean more power; lower ratios improve durability.

12.63:1 10.7:1
Cooling System
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Method used to prevent engine overheating.

Liquid cooling with radiator Oil Cooled
Emission Type
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Pollution level compliance of the engine.

BS6 Phase 2 BS6 Phase 2
Engine Type
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Design and working of the two-wheeler's engine.

Single Cylinder Liquid Cooled, FI Engine N/A
Displacement
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Engine cylinder capacity measured in cc.

249.07 249
Bore
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Bore is the diameter of a bike’s engine cylinder. A larger bore allows more fuel-air mix, increasing power and speed.

72 mm76 mm
Peak Power
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Highest power a bike/scooter can produce.

31 WN/A
Range
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The maximum distance an electric two-wheeler can travel on a full charge.

465 Km432 Km
Stroke
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Stroke is the piston’s movement inside the engine cylinder. Longer strokes give more torque, shorter strokes give more speed and higher RPM.

61.1 mm54.9 mm
Speed
Top Speed148 Km/h150 Km/h
Tyres & Wheels
Tyre SizeN/A Front :-110/70 - R17 ,Rear :- 150/60 - R17
Wheel SizeN/A Front : 431.8 mm, Rear : 431.8 mm
Wheels TypeAlloy Alloy
Tubeless Tyre
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A tyre without an inner tube, reducing puncture risks and maintaining air longer.

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

CDI N/A
Wheelbase
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The distance from the center of the front wheel to the center of the rear wheel, affecting stability, handling, and riding comfort.

N/A 1345 mm
Radial Tyre
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A tyre with strong sidewalls and better grip, durability, and heat resistance.

Yes N/A
Rear Tyre Pressure Rider32 psi33 psi
Rear Tyre Pressure Rider And Pillion32 psi33 psi
TublessN/A Yes
Brakes
Abs
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(Anti-locking Braking System) Prevents wheel locking during hard braking, improving control and safety.

Bosch Dual Channel Dual Channel ABS
Braking TypeN/A Dual Channel ABS
Front Brake Diameter320 mm300 mm
Rear Brake Diameter240 mm220 mm
Fuel
Fuel SupplyBosch Electronic Fuel Injection N/A
Fuel TypePetrol Petrol
Fuel Capacity15 L12 L
Fuel Reserve3 L2.4 L
Body
Body Type
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The overall design and shape of the bike (e.g., cruiser, sports, scooter).

Street Bike Sports Bike
Drive Type
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How power is sent to the wheels (e.g., chain, belt, shaft).

Chain Drive N/A
Frame
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The main structure holding the bike together.

Split-Trellis Frame Diamond
Ground Clearance
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Distance between the bike’s lowest part and the ground.

176 mm165 mm
HeightN/A 1035 mm
Kerb Weight
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Bike’s weight with fuel and fluids.

162.8 Kg161 Kg
LengthN/A 2010 mm
Saddle Height
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Distance from the ground to the seat.

800820 mmN/A
WidthN/A 740 mm
Switches & Controls
Traction Control
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A system that prevents wheel slip by adjusting power during acceleration on slippery surfaces.

N/A No
Meter
Display
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A screen that shows important riding information like speed, fuel, and trip details.

5" LCD display Digital
Fuel Gauge
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Indicates the current fuel level in the tank.

Digital Digital
Instrument Console
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The main dashboard displaying speed, fuel, engine stats, and warnings.

Digital Digital
Odometer
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Measures and records the total distance the bike has traveled since new.

Digital Digital
Speedometer
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Displays the current speed of the bike in km/h or mph.

Digital Digital
Tripmeter
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Tracks specific trip distances separately from the odometer, useful for measuring short rides.

Digital Digital
TechometerDigital Digital
Clutch & Gear
Clutch
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A device that connects and disconnects the engine from the wheels for smooth gear shifts.

Assist And Slipper Clutch Wet Multiplate
Lights
Head LightFull Split LED Headlamp LED
Led Tail Light
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Energy-efficient, bright rear light.

Yes N/A
Battery
Battery Capacity
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Total energy the battery can store.

2 V, 8 AH 12V 6Ah
Shockers
Suspension FrontWP APEX USD forks, 43mm diameter Telescopic
Suspension RearWP APEX Monoshock, 10-step preload adjustable Monoshock
Seat
Seat Type
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The design of the seat that affects comfort and seating position.

Single N/A
Others
Additional FeaturesQuickshifter+, Ride-by-wire Clip-On Handle Bars
Call Sms Alerts
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Notifies you of incoming calls or messages on the bike’s screen.

N/A Yes
Geo Fencing
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Alerts you if the bike moves beyond a set location boundary.

N/A No
Cruise Control
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A feature in which rider can set a steady speed without using the throttle.

N/A No
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Images of 250 Duke and Gixxer SF 250 Flex Fuel

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KTM 250 Duke Comparison with Similar Bikes

Suzuki Gixxer SF 250 Flex Fuel Comparison with Similar Bikes

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FAQs about 250 Duke and Gixxer SF 250 Flex Fuel

Q. What is the price difference KTM 250 Duke and Suzuki Gixxer SF 250 Flex Fuel?

A. The 250 Duke is currently priced at ₹ 2.27 Lakh and the Gixxer SF 250 Flex Fuel costs around ₹ 1.98 Lakh in India. Among them, the ₹ 1.98 Lakh is more affordable.

Q. Which is more suitable, KTM 250 Duke and Suzuki Gixxer SF 250 Flex Fuel?

A. 250 Duke has an average rating of 4.3. On the other hand, Gixxer SF 250 Flex Fuel comes with 4

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