Harley Davidson Fat Boy vs Triumph Rocket 3 Comparison

Engine & Performance

Displacement	1868 cc	2458 cc
Drive Type	Chain Drive	Shaft Drive
Bore X Stroke	102 mm x 114 mm	110.2 mm x 85.9 mm
Cooling System	Air Cooled	Liquid Cooled
No. Of Cylinder	2	3
Exhaust Pipes	2 in 2 Exhuast	3 in 1 in 3 Exhaust
Valves Per Cylinder	4	--
Valve Configuration	DOHC	DOHC
Maximum Torque	155 Nm	221 Nm
Engine Type	4-Stroke, DOHC	Inline 3-Cylinder, 4-Stroke, Liquid-Cooled, DOHC
No. Of Strokes	4-Stroke	4-Stroke
Compression Ratio	10.5:1	10.8:1
Top Speed	170 kmph	--
Fuel Tank Size	18.9 L	18 L
RPM at Maximum Torque	3000 rpm	4000 rpm
Maximum Power	--	165 hp
Clutch Type	--	Wet, Multi-Plate
Emission Control	--	Euro 5
Fuel Economy	--	14.66 kmpl
RPM at Maximum Power	--	6000 rpm
Acceleration 0 to 100 km/h	--	2.79 s

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Dimension

Category	Cruiser	Cruiser
Kerb Weight	317 kg	--
Length	2370 mm	--
Ground Clearance	115 mm	--
Seat Height	675 mm	750 mm
Oil Tank Capacity	4.7 L	--
Wheel Base	1665 mm	1677 mm
Seating Capacity	2 Seats	2 Seats
Dry Weight	--	294 kg
Height	--	1066 mm
Width	--	886 mm

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Fuel & Ignition

Start Option	Electric	Electric
Fuel Supply System	Electronic Sequential Portable Fuel Injection (ESPFI)	Fuel Injection
Fuel Type	Petrol	Petrol

Gear & Transmission

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

Chassis & Suspension

Rear Suspension	Mono Shock	Fully adjustable Showa piggyback reservoir RSU
Front Suspension	High Performance Home Suspension	Showa USD
Suspension Travel(Rear)	--	107 mm
Suspension Travel(Front)	--	120 mm

Wheels & Tyres

Rear Wheel Size	R18	R16
Tyre Type	Radial	Radial
Front Wheel Size	R18	R17
Rear Tyre	240/40 R18	240/50 R16
Front Tyre	160/60 R18	150/80 R17

Safety & Security

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

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Console

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

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Chassis & Suspension

Seat Type	Single Seat Single Seat	Dual Stepped Dual Stepped
Side Wings	No	No
Chrome Garnish	No	--
Body Frame Material	--	Alloy Alloy

Differentiating Features

Cruise Control	No	Yes
Height Adjustable Seats	No	--

Electrical

Head Lamp	LED LED	LED LED
Indicator Light	Yes	Yes
Adjustable Headlights	Yes	Yes
Battery Voltage	12 V 12 V	12 V 12 V
Accessory Outlet	--	Yes
Tail Lamp	--	LED LED

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Brake

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