Ducati Diavel vs Harley–Davidson ROADSTER Comparison

Engine & Performance

Lubrication System	Wet Sump	--
Bore X Stroke	106 mm x 67.5 mm	88.9 mm x 96.8 mm
Engine Type	Testastretta Single 11°, L-Twin Cylinder,Desmodromic 4-Valves Per Cylinder	4-Stroke, DOHC
Emission Control	Catalytic Converter and Twin Lambda Probes	--
Exhuast Pipes	2 into 1 into 2	Dual Exhuast
Compression Ratio	12.5:1	10.0:1
Valve Configuration	DOHC	DOHC
Valves Per Cylinder	4	4
No. Of Cylinder	2	2
Injection Type	Indirect Injection	--
No. Of Strokes	4-Stroke	4-Stroke
Spark Plugs Per Cylinder	2	--
Cooling System	Liquid Cooling	Air Cooled
Drive Type	Chain Drive	Chain Drive
Clutch Type	Hydraulic Multi-Plate	--
Displacement	1198.4 cc	1202 cc
Maximum Power	152 bhp	--
Maximum Torque	123 Nm	95 Nm
RPM at Maximum Power	9000 rpm	--
RPM at Maximum Torque	8000 rpm	4500 rpm
Top Speed	--	177 kmph

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Electrical

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

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Fuel & Ignition

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

Dimension

Height	1192 mm	--
Width	860 mm	--
Seating Capacity	2	2
Length	2235 mm	2185 mm
Dry Weight	210 kg	--
Curb Weight	239 kg	259 kg
Wheelbase	1580 mm	1505 mm
Seat Height	770 mm	785 mm
Oil Tank Capacity	--	2.6 L
Category	--	Cruiser
Ground Clearance	--	150 mm

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Chassis & Suspension

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

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Wheels & Tyres

Rear Wheel Size	R17	R18
Front Wheel Size	R17	R19
Rear Tyre	240/45 ZR17	150/70 R18
Front Tyre	120/70 ZR17	120/70 R19
Tyre Type	--	Radial

Gear & Transmission

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

Safety & Security

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

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Console

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

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Differentiating Features

Cruise Control	Yes	--
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