Harley Davidson Sportster vs Yamaha YZF R25 Comparison

Engine & Performance

Displacement	883 cc	250 cc
Bore X Stroke	76.2 mm x 96.8 mm	60 mm x 44.1 mm
Compression Ratio	9.0:1	11.6:1
Drive Type	Belt Drive	Chain Drive
No. Of Cylinder	2	2
Exhaust Pipes	Dual Exhaust	Single Exhaust
No. Of Strokes	4-Stroke	4-Stroke
Cooling System	Air Cooled	Liquid Cooled
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Engine Type	4-Stroke, DOHC	Inline 2 Cylinder, 4-Stroke, 4-Valve, Liquid-Cooled DOHC
Maximum Power	--	35.5 hp
Maximum Torque	--	23.6 Nm
Clutch Type	--	Wet, Multi-Plate, Manual
Lubrication System	--	Wet Sump
RPM at Maximum Power	--	12000 rpm
RPM at Maximum Torque	--	10000 rpm
Fuel Tank Capacity	--	14 L

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Performance

Engine Displacement	883 cc	--
Torque	69 Nm	--

Dimension

Kerb Weight	247 kg	166 kg
Ground Clearance	100 mm	160 mm
Wheel Base	1500 mm	1380 mm
Seating Capacity	1 Seats	2 Seats
Length	2225 mm	2090 mm
Oil Tank Capacity	2.6 L	2.4 L
Category	--	Sport
Seat Height	--	780 mm
Width	--	720 mm
Height	--	1135 mm

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Fuel & Ignition

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

Electrical

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

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Wheels & Tyres

Rear Wheel Size	R17	R17
Front Wheel Size	R17	R17
Front Tyre	120/70 ZR17	110/70 R17
Rear Tyre	150/60 ZR17	140/70 R17
Tyre Type	Run Flat	Radial, Tubeless

Gear & Transmission

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

Chassis & Suspension

Front Suspension	--	Telescopic Fork
Rear Suspension	--	Swing Arm

Safety & Security

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

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Console

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

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Electrical

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

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Chassis & Suspension

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

Brake

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

Differentiating Features

Height Adjustable Seats	No	No
Cruise Control	--	No