BMW G 310 R vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	313 cc	250 cc
Maximum Power	34 hp	35.5 hp
Cooling System	Liquid Cooled	Liquid Cooled
Maximum Torque	28 Nm	23.6 Nm
Air Filter Type	Replacement Air Filter	--
Compression Ratio	10.6:1	11.6:1
No. Of Strokes	4-Stroke	4-Stroke
Bore X Stroke	80 mm x 62.1 mm	60 mm x 44.1 mm
Engine Type	4-Stroke,DOHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Clutch Type	Multi-Plate	Wet, Multi-Plate, Manual
Emission Control	Catalytic Converter	--
Top Speed	143 kmph	--
Spark Plugs Per Cylinder	4	--
Injection Type	Electroinc Intake Pipe Injection	--
Lubrication System	Dry Sump	Wet Sump
Exhaust Pipes	Dual Exhaust	Single Exhaust
Drive Type	Chain Drive	Chain Drive
Alternator	330 W	--
No. Of Cylinder	1	2
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Fuel Tank Size	11 L	14 L
RPM at Maximum Torque	7500 rpm	10000 rpm
RPM at Maximum Power	9500 rpm	12000 rpm

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Dimension

Category	Sport	Sport
Height	1080 mm	1135 mm
Seating Capacity	2 Seats	2 Seats
Width	820 mm	720 mm
Length	2005 mm	2090 mm
Kerb Weight	186 kg	166 kg
Dry Weight	158.8 kg	--
Wheel Base	1374 mm	1380 mm
Seat Height	785 mm	780 mm
Ground Clearance	--	160 mm
Oil Tank Capacity	--	2.4 L

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Fuel & Ignition

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

Gear & Transmission

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

Wheels & Tyres

Front Wheel Size	R17	R17
Front Tyre	110/70 R17	110/70 R17
Rear Wheel Size	R17	R17
Tyre Type	Tubeless	Radial, Tubeless
Rear Tyre	150/60 R17	140/70 R17

Chassis & Suspension

Front Suspension	Telescopic	Telescopic Fork
Rear Suspension	Swing Arm	Swing Arm

Electrical

Power Pack	No	--
Pack Capacity	No	--
Pack Voltage	No	--
Motor Type	No	--
Charger Type	No	--
Battery Capacity	8 Ah	--
Input	No	--
Range City	No	--
Range Highway	No	--
Battery Charge Time	No	--
Pack Life	No	--

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Safety & Security

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

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Console

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

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Chassis & Suspension

Chrome Garnish	Yes	No
Side Wings	Yes	Yes
Electronic Suspension Adjustment	Yes	--
Seat Type	Low-Slung Low-Slung	Dual Stepped Dual Stepped
Body Frame Type	Bridge Type Bridge Type	Diamond Diamond
Body Frame Material	Steel Steel	--

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Differentiating Features

Height Adjustable Seats	Yes	No
Cruise Control	Yes	No

Electrical

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

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Brake

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