Ducati Diavel vs Harley–Davidson Fat Bob Comparison

Engine & Performance

Lubrication System	Wet Sump	Wet Sump
Bore X Stroke	106 mm x 67.5 mm	102 mm x 114mm
Engine Type	Testastretta Single 11°, L-Twin Cylinder,Desmodromic 4-Valves Per Cylinder	Twin Cam 103™, 4-Stroke, Air-Cooled
Emission Control	Catalytic Converter and Twin Lambda Probes	Catalytic Converter
Exhuast Pipes	2 into 1 into 2	2 Into 2
Compression Ratio	12.5:1	9.2:1
Valve Configuration	DOHC	DOHC
Valves Per Cylinder	4	4
No. Of Cylinder	2	2
Injection Type	Indirect Injection	Indirect Injection
No. Of Strokes	4-Stroke	4-Stroke
Spark Plugs Per Cylinder	2	2
Cooling System	Liquid Cooling	Air Cooling
Drive Type	Chain Drive	Chain Drive
Clutch Type	Hydraulic Multi-Plate	Manual
Displacement	1198.4 cc	1868 cc
Maximum Power	152 bhp	--
Maximum Torque	123 Nm	152 mm
RPM at Maximum Power	9000 rpm	--
RPM at Maximum Torque	8000 rpm	3000 rpm

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Electrical

Accessory Outlet	Yes	No
Battery Voltage	12 V	29 V,10 Ah
Indicator Light	LED	Bulb
Head Lamp	LED	Halogen
Adjustable Headlights	Yes	Yes
Tail Lamp	LED	LED

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Fuel & Ignition

Fuel Supply System	Electric Fuel Injection (EFI)	Electronic Sequential Port Fuel Injection (ESPFI)
Ignition Type	Electronic	CDI
Fuel Type	Petrol	Petrol
Start Option	Electric	Electric

Dimension

Height	1192 mm	--
Width	860 mm	--
Seating Capacity	2	2
Length	2235 mm	2340 mm
Dry Weight	210 kg	306 kg
Curb Weight	239 kg	306 kg
Wheelbase	1580 mm	1615 mm
Seat Height	770 mm	--
Oil Tank Capacity	--	2.8 L
Ground Clearance	--	125 mm

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Chassis & Suspension

Suspension Travel(Front)	120 mm	--
Suspension Travel(Rear)	120 mm	--
Electronic Suspension Adjustment	No	No
Seat Type	Low Slung Seat	Low Slung Seat
Body Frame Type	Trellis	Tubular Frame
Front Suspension	Marzocchi Fork Type	Inverted Fork
Rear Suspension	Mono Shock	Telescopic
Body Frame Material	Steel	Mild Steel
Chrome Garnish	Yes	Yes
Side Wings	Yes	No

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Wheels & Tyres

Rear Wheel Size	R17	R16
Front Wheel Size	R17	R16
Rear Tyre	240/45 ZR17	180/70 R16
Front Tyre	120/70 ZR17	130/90 R16

Gear & Transmission

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

Safety & Security

Engine Check Warning	Yes	Yes
Shutter Lock	No	No
Back Rest	No	No
ABS	Yes	Yes
Leg Guards	No	No
Pass Switch	Yes	Yes
Engine Immobilizer	Yes	Optional Optional
Side Reflectors	No	Yes
Riding Modes	Urban,Touring, Sport, Enduro Urban,Touring, Sport, Enduro	Cruise Cruise
Traction Control	Yes	Yes
Launch Control	No	No
Stability Control	Yes	Yes
Central Locking	Yes	Yes
Anti-Theft Alarm	Yes	Yes
Advanced Safety Features	--	H-D® Smart Security System H-D® Smart Security System

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Console

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

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Differentiating Features

Cruise Control	Yes	Optional Optional
Additional Features	Elecronic Key With Keyless Entry Elecronic Key With Keyless Entry	--
Height Adjustable Seats	Yes	No

Brake

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