Yamaha WR155 R vs Yamaha WR250 R Comparison

Engine & Performance

Displacement	155 cc	250 cc
Maximum Power	16.4 hp	30.3 hp
Cooling System	Liquid Cooled	Liquid Cooled
Engine Type	Single Cylinder, 4-Stroke, 4-Valves, Liquid Cooled SOHC VVA Engine	4-Stroke, DOHC
Maximum Torque	14.3 Nm	23.6 Nm
Clutch Type	Wet, Multi-Plate	Wet,Multi-Plate
Bore X Stroke	58 mm x 58.7 mm	77 mm x 53.6 mm
Exhaust Pipes	Single Exhaust	Single Exhaust
Drive Type	Chain Drive	Chain Drive
Lubrication System	Wet Sump	Wet Sump
No. Of Cylinder	1	4
Valves Per Cylinder	4	4
Valve Configuration	SOHC	DOHC
Compression Ratio	11.6:1	11.8:1
No. Of Strokes	4-Stroke	4-Stroke
RPM at Maximum Torque	6500 rpm	8000 rpm
RPM at Maximum Power	10000 rpm	10000 rpm
Fuel Tank Capacity	8.1 L	7.6 L
Injection Type	--	Direct Injection
Top Speed	--	131 kmph

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Dimension

Category	Off Road	Off Road
Seating Capacity	1 Seats	1 Seats
Ground Clearance	245 mm	300 mm
Height	1200 mm	1230 mm
Seat Height	880 mm	930 mm
Width	840 mm	810 mm
Length	2145 mm	2180 mm
Oil Tank Capacity	1.5 L	--
Wheel Base	1430 mm	1420 mm
Kerb Weight	134 kg	--
Dry Weight	--	134 kg

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Fuel & Ignition

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

Gear & Transmission

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

Wheels & Tyres

Rear Wheel Size	R18	R18
Front Wheel Size	R21	R21
Tyre Type	Radial, Tubeless	Radial
Front Tyre	--	80/100 R21
Rear Tyre	--	120/80 R18

Chassis & Suspension

Rear Suspension	Monoshock	Swing Arm
Front Suspension	Telescopic Fork	Telescopic Fork
Suspension Travel(Front)	--	270 mm
Suspension Travel(Rear)	--	270 mm

Electrical

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

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Safety & Security

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

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Console

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

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Electrical

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

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Chassis & Suspension

Side Wings	No	Yes
Body Frame Type	Semi Double Cradle Semi Double Cradle	Double Cradle Double Cradle
Chrome Garnish	No	--
Electronic Suspension Adjustment	No	No
Seat Type	Single Seat Single Seat	Slender Seat Slender Seat
Body Frame Material	--	Alloy Alloy

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Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	No	No