KTM 150 SX vs Yamaha Nmax Comparison

Engine & Performance

Emission Control	Catalytic Converter	--
Bore X Stroke	56 mm x 58.4 mm	58 mm x 58.7 mm
Exhuast Pipes	Single	Single Exhaust
Spark Plugs Per Cylinder	1	--
No. Of Cylinder	1	1
Lubrication System	Wet Sump	--
Valves Per Cylinder	2	4
Valve Configuration	SOHC	SOHC
No. Of Strokes	2-Stroke	4-Stroke
Engine Type	Single Cylinder, 2-Stroke, Liquid Cooled	Single Cylinder, 4-Stroke, 4-Valve, Liquid Cooled, SOHC VVA
Injection Type	Indirect Injection	Fuel Injection
Cooling System	Liquid Cooling	Liquid Cooled
Clutch Type	Hydraulic Multi-Plate	Centrifugal, Dry Type
Drive Type	Chain Drive	Belt Drive
Displacement	143.6 cc	155 cc
Air Filter Type	--	Paper Coated with Oil
Compression Ratio	--	10.5:1

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Electrical

Adjustable Headlights	No	Yes
Head Lamp	No	LED
Tail Lamp	No	Bulb
Indicator Light	No	Yes
Battery Voltage	12 V	12 V, 6 Ah
Accessory Outlet	No	--

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Fuel & Ignition

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

Chassis & Suspension

Seat Type	Slender	Dual Straight
Electronic Suspension Adjustment	No	--
Body Frame Type	Central Tube	Byron Bay
Body Frame Material	Chrome, Molybdenum, Steel	Alloy
Front Suspension	USD WP Suspension	Telescopic Fork
Rear Suspension	WP Suspension	Swing Arm
Suspension Travel(Front)	300 mm	--
Suspension Travel(Rear)	317 mm	--
Side Wings	Yes	Yes
Chrome Garnish	Yes	--

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Dimension

Wheelbase	1480 mm	1350 mm
Seating Capacity	2	2
Ground Clearance	375 mm	135 mm
Dry Weight	87 kg	--
Seat Height	950 mm	765 mm
Width	--	740 mm
Length	--	1955 mm
Height	--	1115 mm
Category	--	Scooter
Curb Weight	--	127 kg

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Wheels & Tyres

Rear Wheel Size	R19	R13
Front Wheel Size	R21	R13
Front Tyre	80/100 R21	110/70 R13
Rear Tyre	100/90 R19	130/70 R13
Tyre Type	--	Radial

Gear & Transmission

Transmission Type	Manual	CVT
Gear Box	6-Speed	Variable Speed

Safety & Security

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

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Console

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

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Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Brake

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