Aprilia RS 660 vs KTM 990 Duke Comparison

The detailed Motorcycles comparison of Aprilia RS 660 and KTM 990 Duke, based on price, specifications & other features is shown below. The Aprilia RS 660 priced at RM 85,900 while the KTM 990 Duke Motorcycles has a price tag of RM 99,800. Comparing the technical specifications, KTM 990 Duke engine displacement is 947 while the Aprilia RS 660 houses a 660 engine.

Brand	Aprilia Malaysia	KTM Malaysia
Off Road Price*	RM 85,900 Aprilia RS 660 Price	RM 99,800 KTM 990 Duke Price
Variant	Aprilia RS 660 Standard	990 Duke Standard
User Rating	4.75 RS 660 reviews	4.33 990 Duke reviews
Fuel Type	Petrol Petrol Motorcycles in Malaysia	Petrol Petrol Motorcycles in Malaysia
Available Color(s)
Vehicle Type	Sport Sport Motorcycles in Malaysia	Super Sport Super Sport Motorcycles in Malaysia

Key Features

Start Option	Electric	Electric
Displacement	660 cc	947 cc
Maximum Power	100 hp	121 hp

Best Loan Offers

DP RM 17,200 Installment : RM 1,003 x 84 Months VIEW DECEMBER OFFERS

DP RM 20,000 Installment : RM 1,165 x 84 Months VIEW DECEMBER OFFERS

Photo Comparision

Aprilia RS 660 Slant Front View Full Image

Aprilia RS 660 Slant Rear View Full Image

Aprilia RS 660 Left Side View Full Image

+13

Aprilia RS 660 Images

KTM 990 Duke Slant Front View Full Image

+15

KTM 990 Duke Images

User Ratings & Review Comparison

	4.75/5 4 reviews	4.33/5 3 reviews
User Review Comparison	Aprilia’s middleweight sportbike with the finest ergonomics The RS 660 is Aprilia’s middleweight sportbike that offers plenty of excitement with each ride. Out of all the sportsbikes that I have owned, the... Read More H Hadees Sep 03, 2025 for Aprilia RS 660	Aggressive but addictive street player Recently, I got my hands on the KTM 990-Duke and I have never been happier. It has got a beastly 947-cc engine that delivers a powerful twist every... Read More C Caleb Jul 14, 2025 for KTM 990 Duke

Engine & Performance

Displacement	660 cc	947 cc
Maximum Power	100 hp	121 hp
Fuel Tank Capacity	15 L	14.8 L
Drive Type	Chain Drive	Chain Drive
Engine Type	Parallel-Twin Cylinder, 4 Valves, 4-Stroke, Liquid-Cooled, DOHC Engine	Parallel-Twin Cylinder, Liquid-Cooled, 4-Stroke DOHC Engine
Bore X Stroke	81 mm x 63.9 mm	92.5 mm x 70.4 mm
Emission Control	Euro 5	--
Cooling System	Liquid Cooled	Liquid Cooled
Injection Type	Fuel Injection	Fuel Injection
No. Of Strokes	4-Stroke	4-Stroke
Valves Per Cylinder	4	4
Valve Configuration	DOHC	DOHC
Maximum Torque	67 Nm	103 Nm
Exhaust Pipes	2 In 1 Exhaust	Single Exhaust
No. Of Cylinder	2	2
RPM at Maximum Power	10500 rpm	--
RPM at Maximum Torque	8500 rpm	--
Clutch Type	--	PASC Slipper Clutch

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Dimension

Category	Sport	Super Sport
Kerb Weight	183 kg	--
Seating Capacity	2	2
Height	805 mm	--
Seat Height	820 mm	825 mm
Dry Weight	--	179 kg

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Fuel & Ignition

Start Option	Electric	Electric
Fuel Reserve	1 L	--
Fuel Type	Petrol	Petrol
Fuel Supply System	--	Fuel Injection

Chassis & Suspension

Front Suspension	USD Fork	WP APEX 43
Rear Suspension	Single Shock	Monoshock
Suspension Travel(Rear)	130 mm	150 mm
Suspension Travel(Front)	120 mm	140 mm

Wheels & Tyres

Front Wheel Size	ZR17	--
Rear Wheel Size	ZR17	--
Rear Tyre	180/55 ZR17	--
Front Tyre	120/70 ZR17	--
Tyre Type	Runflat	--

Electrical

Battery Voltage

12 V

Gear & Transmission

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

Safety & Security

ABS	Yes	Yes
Pass Switch	Yes	Yes
Back Rest	No	No
Traction Control	Yes	--
Side Reflectors	Yes	Yes
Anti-Theft Alarm	No	--
Shutter Lock	No	No
Riding Modes	Road, Race Road, Race	--
Leg Guards	No	No
Engine Check Warning	Yes	Yes
Launch Control	No	--
Stability Control	No	Yes

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Console

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

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Chassis & Suspension

Seat Type	Dual Stepped Dual Stepped	Dual Stepped Dual Stepped
Chrome Garnish	No	No
Body Frame Material	Alloy Alloy	Steel Steel
Electronic Suspension Adjustment	No	--
Body Frame Type	Seat Supporting Sub Frame Seat Supporting Sub Frame	Chromium-Molybdenum Chromium-Molybdenum
Side Wings	Yes	Yes