Aprilia RS 660 Factory 2026 vs. Aprilia RS 660 2023

Technical Specifications Aprilia RS 660 Factory 2026 compared to Aprilia RS 660 2023

Aprilia RS 660 Factory 2026

Aprilia RS 660 2023

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Differences

Aprilia RS 660 Factory 2026

Aprilia RS 660 2023

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	In line crankpin offset
Bore	Bore	81 mm	Bore	81 mm
Stroke	Stroke	63.93 mm	Stroke	63.93 mm
Engine power	Engine power	105 HP	Engine power	100 HP
Rpm at Max. Power	Rpm at Max. Power	10,400 rpm	Rpm at Max. Power	10,500 rpm
Torque	Torque	70 Nm	Torque	67 Nm
Rpm at Torque	Rpm at Torque	8,400 rpm	Rpm at Torque	8,500 rpm
Compression Ratio	Compression Ratio	13.5	Compression Ratio	13.5
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath, Antihopping, Clutch systems	Clutch Type	Multiplate in oil-bath, Antihopping
Transmission	Transmission	Chain	Transmission	Chain
Transmission Type	Transmission Type	Gearshift	Transmission Type	Gearshift
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves per cylinder	Valves per cylinder	4	Valves per cylinder	4
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	659 ccm	Displacement	659 ccm

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie, Modern electronics	Advanced Rider Assistance Systems	ABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie

Dimensions and Weights

Front tyre width	Front tyre width	120 mm	Front tyre width	120 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	180 mm
Rear tyre height	Rear tyre height	55 %	Rear tyre height	55 %
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	1,995 mm	Length	1,995 mm
Width	Width	745 mm	Width	745 mm
Height	Height	1,150 mm	Height	1,150 mm
Wheelbase	Wheelbase	1,370 mm	Wheelbase	1,370 mm
Seat Height	Seat Height	820 mm	Seat Height	820 mm
Dry Weight (with ABS)	Dry Weight (with ABS)	169 kg	Dry Weight (with ABS)	169 kg
Kerb Weight (with ABS)	Kerb Weight (with ABS)	183 kg	Kerb Weight (with ABS)	183 kg
Fuel Tank Capacity	Fuel Tank Capacity	15 l	Fuel Tank Capacity	15 l
License compliancy	License compliancy	A	License compliancy	A

Equipment

Equipment	Equipment	LED-Headlights, Lighting	Equipment	LED-Headlights