KTM Duke 250 vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	248.8 cc	250 cc
Maximum Power	29.5 hp	35.5 hp
Bore X Stroke	72 mm x 61.1 mm	60 mm x 44.1 mm
Exhaust Pipes	Single Exhaust	Single Exhaust
Cooling System	Liquid Cooled	Liquid Cooled
Drive Type	Chain Drive	Chain Drive
No. Of Strokes	4-Stroke	4-Stroke
No. Of Cylinder	1	2
Maximum Torque	24 Nm	23.6 Nm
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Engine Type	Single Cylinder, 4-Stroke Engine	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Fuel Tank Size	13.4 L	14 L
Clutch Type	--	Wet, Multi-Plate, Manual
Lubrication System	--	Wet Sump
Compression Ratio	--	11.6:1
RPM at Maximum Torque	--	10000 rpm
RPM at Maximum Power	--	12000 rpm

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Dimension

Category	Sport	Sport
Seating Capacity	2 Seats	2 Seats
Seat Height	830 mm	780 mm
Ground Clearance	185 mm	160 mm
Dry Weight	146 kg	--
Wheel Base	1340 mm	1380 mm
Height	--	1135 mm
Width	--	720 mm
Kerb Weight	--	166 kg
Length	--	2090 mm
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

Ignition System	Digital	TCI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Supply System	EFI	--

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	6-Speed	6-Speed

Chassis & Suspension

Front Suspension	WP USD	Telescopic Fork
Suspension Travel(Front)	142 mm	--
Rear Suspension	WP Shock Absorber	Swing Arm
Suspension Travel(Rear)	150 mm	--

Wheels & Tyres

Front Wheel Size	--	R17
Rear Wheel Size	--	R17
Tyre Type	--	Radial, Tubeless
Front Tyre	--	110/70 R17
Rear Tyre	--	140/70 R17

Safety & Security

Pass Switch	Yes	Yes
Riding Modes	Road Road	Sport, Road Sport, Road
Engine Check Warning	Yes	Yes
Back Rest	No	No
Traction Control	No	No
Launch Control	No	No
Leg Guards	No	No
Side Reflectors	Yes	--
Central Locking	No	No
Wheel Lock Front/back	No	No
Engine Immobilizer	No	--
Anti-Theft Alarm	No	No
ABS	--	No
Stability Control	--	No
Shutter Lock	--	No

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Console

Odometer	Digital Digital	Digital Digital
Fuel Gauge	Digital Digital	Digital Digital
Display Screen	Yes	Yes
Navigator	No	No
Tachometer	Yes	Yes
Tripmeter	Yes	Yes
Speedometer	Digital Digital	Digital Digital
Side Stand Indicator	No	No

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Chassis & Suspension

Body Frame Material	Steel Steel	--
Side Wings	Yes	Yes
Seat Type	Dual Stepped Dual Stepped	Dual Stepped Dual Stepped
Body Frame Type	Split Trellis Frame Split Trellis Frame	Diamond Diamond
Chrome Garnish	--	No

Electrical

Head Lamp	Halogen Halogen	LED LED
Accessory Outlet	No	No
Battery Voltage	12 V 12 V	12 V 12 V
Tail Lamp	LED LED	LED LED
Indicator Light	Yes	Yes
Adjustable Headlights	Yes	Yes

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Brake

Front Brake	Disc Disc	Disc Disc
Rear Brake	Disc Disc	Disc Disc

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No