Kawasaki W250 vs Yamaha SR400 Comparison

Engine & Performance

Drive Type	Chain Drive	Chain Drive
Cooling System	Air Cooled	Air Cooling
Bore X Stroke	66 mm x 73 mm	87 mm x 67.2 mm
No. Of Strokes	4-Stroke	4-Stroke
Compression Ratio	9.0:1	8.5:1
Engine Type	Single Cylinder, 4-Stroke, 2 Valve SOHC Engine	Single Cylinder, 4-Stroke, Air Cooled
Exhuast Pipes	Single Exhaust	1 into 1 Exhaust
No. Of Cylinder	1	1
Valves Per Cylinder	2	2
Valve Configuration	SOHC	SOHC
Clutch Type	Wet, Multi-Plate	Wet Multi-Plate
Displacement	250 cc	399 cc
Maximum Power	17.75 bhp	--
Maximum Torque	18 Nm	--
Emission Control	--	Catalytic Converter
Spark Plugs Per Cylinder	--	1
Lubrication System	--	Wet Sump
Injection Type	--	Indirect Injection

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Electrical

Head Lamp	Halogen	Projector Lamp
Accessory Outlet	No	No
Indicator Light	Yes	Bulb
Adjustable Headlights	Yes	Yes
Tail Lamp	Bulb	Halogen
Battery Voltage	12 V	12V, 2.5 Ah

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Fuel & Ignition

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

Dimension

Wheelbase	1410 mm	1410 mm
Height	1055 mm	1095 mm
Curb Weight	162 kg	174 kg
Length	2075 mm	2085 mm
Seating Capacity	2	2
Width	755 mm	750 mm
Category	Cruiser	--
Ground Clearance	170 mm	130 mm
Seat Height	735 mm	785 mm
Oil Tank Capacity	--	2 L

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Wheels & Tyres

Front Wheel Size	R18	R18
Rear Wheel Size	R17	R18
Tyre Type	Radial	--
Front Tyre	90/90 R18	90/100 R18
Rear Tyre	110/90 R17	110/90 R18

Chassis & Suspension

Rear Suspension	Double Shock	Swing Arm
Front Suspension	Telescopic Fork	Telescopic
Side Wings	No	No
Body Frame Type	Tubular	Kazemi's Double Academy
Body Frame Material	Steel	Steel
Seat Type	Dual Stepped	Dual Straight
Chrome Garnish	--	Yes
Electronic Suspension Adjustment	--	No

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Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	5-Speed	5-Speed

Safety & Security

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

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Console

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

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Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	Optional Optional

Brake

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