Kaisar Ruby V250 vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	250 cc	250 cc
Maximum Power	17.7 hp	35.5 hp
No. Of Strokes	4-Stroke	4-Stroke
Maximum Torque	16 Nm	23.6 Nm
Exhaust Pipes	Dual Exhaust	Single Exhaust
Drive Type	Chain Drive	Chain Drive
No. Of Cylinder	2	2
Cooling System	Air Cooled	Liquid Cooled
Valve Configuration	SOHC	DOHC
Bore X Stroke	49 mm x 66 mm	60 mm x 44.1 mm
Spark Plugs Per Cylinder	1	--
Engine Type	4-Stroke, SOHC Engine	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Clutch Type	Wet, Compound Plate	Wet, Multi-Plate, Manual
RPM at Maximum Torque	6000 rpm	10000 rpm
RPM at Maximum Power	8000 rpm	12000 rpm
Fuel Tank Size	14 L	14 L
Lubrication System	--	Wet Sump
Valves Per Cylinder	--	4
Compression Ratio	--	11.6:1

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Dimension

Category	Touring	Sport
Seating Capacity	2 Seats	2 Seats
Height	1062 mm	1135 mm
Oil Tank Capacity	1.4 L	2.4 L
Width	650 mm	720 mm
Dry Weight	142 kg	--
Wheel Base	1230 mm	1380 mm
Ground Clearance	153 mm	160 mm
Length	1932 mm	2090 mm
Seat Height	--	780 mm
Kerb Weight	--	166 kg

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Fuel & Ignition

Ignition System	CD-AC	TCI
Start Option	Electric	Electric
Fuel Type	Petrol	Petrol

Gear & Transmission

Transmission Type	Manual	Manual
Gear Box	5-Speed	6-Speed

Electrical

Battery Capacity

9 Ah

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Wheels & Tyres

Front Tyre	110/90 R16	110/70 R17
Rear Tyre	120/90 R16	140/70 R17
Tyre Type	Radial	Radial, Tubeless
Front Wheel Size	R16	R17
Rear Wheel Size	R16	R17

Chassis & Suspension

Rear Suspension	Swing Arm	Swing Arm
Front Suspension	Telescopic Diamond	Telescopic Fork

Safety & Security

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

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Console

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

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Electrical

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

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Chassis & Suspension

Seat Type	Dual Stepped Dual Stepped	Dual Stepped Dual Stepped
Side Wings	No	Yes
Chrome Garnish	Yes	No
Body Frame Type	--	Diamond Diamond

Differentiating Features

Cruise Control	No	No
Height Adjustable Seats	No	No

Brake

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