Aprilia RS 660 Factory 2025 vs. Aprilia RSV4 1100 Factory 2025

Aprilia RS 660 Factory 2025

Aprilia RSV4 1100 Factory 2025

Technical Specifications Aprilia RS 660 Factory 2025 compared to Aprilia RSV4 1100 Factory 2025

Aprilia RS 660 Factory 2025

Aprilia RSV4 1100 Factory 2025

Aprilia RS 660 Factory 2025

Aprilia RSV4 1100 Factory 2025

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	V
Bore	Bore	81 mm	Bore	81 mm
Stroke	Stroke	63.93 mm	Stroke	53.32 mm
Engine power	Engine power	105 HP	Engine power	220 HP
Rpm at Max. Power	Rpm at Max. Power	10,500 rpm	Rpm at Max. Power	13,100 rpm
Torque	Torque	67 Nm	Torque	125 Nm
Rpm at Torque	Rpm at Torque	8,500 rpm	Rpm at Torque	10,800 rpm
Fuel system	Fuel system	Injection	Fuel system	Injection
Starter	Starter	Electric	Starter	Electric
Clutch Type	Clutch Type	Multiplate in oil-bath, Antihopping	Clutch Type	Multiplate in oil-bath, Antihopping
Transmission	Transmission	Chain	Transmission	Chain
Number of gears	Number of gears	6	Number of gears	6
Cylinders	Cylinders	2	Cylinders	4
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	1,099 ccm

Suspension Front

Front suspension	Front suspension	Upside-Down telescopic fork	Front suspension	Upside-Down telescopic fork
Brand	Brand	Öhlins	Brand	Sachs
Diameter	Diameter	41 mm	Diameter	43 mm
Travel	Travel	120 mm	Travel	127 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Compression, Preload, Rebound

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock
Brand	Brand	Öhlins	Brand	Sachs
Travel	Travel	130 mm	Travel	130 mm
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Compression, Preload, Rebound

Chassis

Frame	Frame	Aluminium	Frame	Aluminium

Brakes Front

Type	Type	Double disk	Type	Double disk
Diameter	Diameter	320 mm	Diameter	330 mm
Piston	Piston	Four pistons	Piston	Four pistons
Technology	Technology	radial	Technology	radial, Monoblock
Brand	Brand	Brembo	Brand	Brembo

Brakes Rear

Type	Type	Disc	Type	Disc
Diameter	Diameter	220 mm	Diameter	220 mm
Piston	Piston	Double piston	Piston	Double piston
Brand	Brand	Brembo	Brand	Brembo

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Riding modes, Launch-Control, Ride by Wire, Quickshifter, Traction control, Anti-wheelie	Advanced Rider Assistance Systems	ABS, Riding modes, Cornering ABS, 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	200 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	2,055 mm
Width	Width	745 mm	Width	735 mm
Wheelbase	Wheelbase	1,370 mm	Wheelbase	1,420 mm
Seat Height	Seat Height	820 mm	Seat Height	845 mm
Kerb Weight (with ABS)	Kerb Weight (with ABS)	183 kg	Kerb Weight (with ABS)	199 kg
Fuel Tank Capacity	Fuel Tank Capacity	15 l	Fuel Tank Capacity	18.5 l
License compliancy	License compliancy	A	License compliancy	A

Pros and Cons in comparison

Aprilia RS 660 Factory 2025

Unfortunately, our editors did not test this model.

Aprilia RSV4 1100 Factory 2025

The Aprilia RSV4 Factory 2025 is not a completely new bike, but a consistent evolution. Fine-tuned electronics, revised controls and the new Brembo brakes are the biggest innovations. Otherwise, it remains an uncompromising superbike with 220 Horsepower, precise suspension and a ride feel that guarantees goosebumps. In short: the RSV4 Factory 2025 is not a bike for everyone, but a dream for enthusiasts. A bike that demands respect - and offers an incomparable riding experience in return.

Very well tuned engine, which is not only capable of race tracks but also country roads

very good electronic suspension, which can be easily adjusted via the new display

wonderful feeling for the front wheel

good seating position, if you are not significantly taller than 1.85 metres

brakes very well dosed and powerful in bite

still good Aprilia V4 sound, despite Euro5+

Rather lengthy standard gear ratio

clutch lever not adjustable