KTM Duke 390 vs Yamaha YZ125X Comparison

Engine & Performance

Displacement	373.2 cc	125 cc
Maximum Power	42.9 hp	--
Cooling System	Liquid Cooled	Liquid Cooled
Top Speed	160 kmph	--
Engine Type	4-Stroke, DOHC Engine	Single Cylinder, 2-Stroke, Liquid Cooled Engine
Exhaust Pipes	Single Exhuast	Single Exhaust
Bore X Stroke	89 mm x 60 mm	54 mm x 54.5 mm
Injection Type	Indirect Injection	Fuel Injection
Lubrication System	Wet Sump	--
No. Of Strokes	4-Stroke	2-Stroke
Valve Configuration	DOHC	--
Valves Per Cylinder	4	4
No. Of Cylinder	1	1
Drive Type	Chain Drive	Chain Drive
Fuel Tank Capacity	13.4 L	7.9 L
Clutch Type	--	Wet, Multi-Disc
Compression Ratio	--	8.8:1

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Dimension

Category	Sport	Off Road
Seating Capacity	2 Seats	1 Seats
Seat Height	830 mm	955 mm
Dry Weight	149 kg	--
Wheel Base	1340 mm	1455 mm
Ground Clearance	185 mm	350 mm
Kerb Weight	--	95 kg
Length	--	2141 mm
Height	--	1285 mm
Width	--	826 mm

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Fuel & Ignition

Start Option	Electric	Electric
Fuel Type	Petrol	Petrol
Fuel Supply System	EFI	--
Ignition System	--	CDI

Gear & Transmission

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

Electrical

Pack Voltage	No	No
Charger Type	No	No
Input	No	No
Pack Capacity	No	No
Power Pack	No	No
Pack Life	No	No
Battery Charge Time	No	No
Range Highway	No	No
Range City	No	No
Motor Type	No	No

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Chassis & Suspension

Rear Suspension	Mono Shock	Single shock
Front Suspension	USD Fork	USD Fork

Wheels & Tyres

Front Tyre	--	90/90 R21
Front Wheel Size	--	R21
Rear Tyre	--	110/90 R18
Rear Wheel Size	--	R18
Tyre Type	--	Radial

Safety & Security

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

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Console

Odometer	Digital Digital	--
Fuel Gauge	Digital Digital	--
Navigator	No	No
Tripmeter	No	No
Side Stand Indicator	No	No
Speedometer	Digital Digital	--
Tachometer	Digital Digital	No
Oil Change Indicator	--	No

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Electrical

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

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Chassis & Suspension

Seat Type	Dual Stepped Dual Stepped	Single Seat Single Seat
Side Wings	No	Yes
Body Frame Material	Steel Steel	--
Body Frame Type	Trellis Trellis	--
Electronic Suspension Adjustment	No	--
Chrome Garnish	--	Yes

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Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No