Aprilia RS 660 2022 vs. KTM 990 Adventure R 2012

Technical Specifications Aprilia RS 660 2022 compared to KTM 990 Adventure R 2012

Aprilia RS 660 2022

KTM 990 Adventure R 2012

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Differences

Aprilia RS 660 2022

KTM 990 Adventure R 2012

Engine and Drive Train

Bore	Bore	81 mm	Bore	101 mm
Stroke	Stroke	63.93 mm	Stroke	62.4 mm
Engine power	Engine power	100 HP	Engine power	115 HP
Rpm at Max. Power	Rpm at Max. Power	10,500 rpm	Rpm at Max. Power	8,750 rpm
Torque	Torque	67 Nm	Torque	100 Nm
Rpm at Torque	Rpm at Torque	8,500 rpm	Rpm at Torque	6,750 rpm
Compression Ratio	Compression Ratio	13.5	Compression Ratio	11.5
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath, Antihopping	Clutch Type	Multiplate in oil-bath
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	659 ccm	Displacement	999 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Kayaba	Brand	WP

Chassis

Frame	Frame	Aluminium	Frame	Chromium-molybdenum
Frame type	Frame type	Load-bearing engine	Frame type	Tubular

Brakes Front

Piston	Piston	Four pistons	Piston	Double piston
Brand	Brand	Brembo	Brand	Brembo

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Double piston	Piston	Double piston
Brand	Brand	Brembo	Brand	Brembo

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	90 mm
Front tyre height	Front tyre height	70 %	Front tyre height	90 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	21 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	70 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	18 inch
Wheelbase	Wheelbase	1,370 mm	Wheelbase	1,570 mm
Seat Height	Seat Height	820 mm	Seat Height	895 mm
Fuel Tank Capacity	Fuel Tank Capacity	15 l	Fuel Tank Capacity	19.5 l
License compliancy	License compliancy	A	License compliancy	A