Aprilia RS 660 Limited Edition 2022 vs. KTM RC 125 2020

Technical Specifications Aprilia RS 660 Limited Edition 2022 compared to KTM RC 125 2020

Aprilia RS 660 Limited Edition 2022

KTM RC 125 2020

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Differences

Aprilia RS 660 Limited Edition 2022

KTM RC 125 2020

Engine and Drive Train

Bore	Bore	81 mm	Bore	58 mm
Stroke	Stroke	63.93 mm	Stroke	47.2 mm
Engine power	Engine power	100 HP	Engine power	15 HP
Rpm at Max. Power	Rpm at Max. Power	10,500 rpm	Rpm at Max. Power	9,500 rpm
Torque	Torque	67 Nm	Torque	12 Nm
Rpm at Torque	Rpm at Torque	8,500 rpm	Rpm at Torque	8,000 rpm
Compression Ratio	Compression Ratio	13.5	Compression Ratio	12.6
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	1
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Displacement	Displacement	659 ccm	Displacement	124.7 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

Type	Type	Double disk	Type	Single disk
Piston	Piston	Four pistons	Piston	Four pistons
Technology	Technology	radial	Technology	radial

Brakes Rear

Type	Type	Disc	Type	Disc
Piston	Piston	Double piston	Piston	Single piston

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	110 mm
Front tyre height	Front tyre height	70 %	Front tyre height	70 %
Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre width	Rear tyre width	180 mm	Rear tyre width	150 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	60 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Wheelbase	Wheelbase	1,370 mm	Wheelbase	1,340 mm
Seat Height	Seat Height	820 mm	Seat Height	820 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	183 kg	Kerb Weight (with ABS)	135 kg
Fuel Tank Capacity	Fuel Tank Capacity	15 l	Fuel Tank Capacity	10 l
License compliancy	License compliancy	A	License compliancy	A1