Aprilia RSV4 RR 2020 vs. Aprilia RS 660 Extrema 2023

Technical Specifications Aprilia RSV4 RR 2020 compared to Aprilia RS 660 Extrema 2023

Aprilia RSV4 RR 2020

Aprilia RS 660 Extrema 2023

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Differences

Aprilia RSV4 RR 2020

Aprilia RS 660 Extrema 2023

Engine and Drive Train

Engine type	Engine type	V	Engine type	In line crankpin offset
Bore	Bore	78 mm	Bore	81 mm
Stroke	Stroke	52.3 mm	Stroke	63.93 mm
Engine power	Engine power	217 HP	Engine power	100 HP
Rpm at Max. Power	Rpm at Max. Power	13,000 rpm	Rpm at Max. Power	10,500 rpm
Torque	Torque	115 Nm	Torque	67 Nm
Rpm at Torque	Rpm at Torque	10,500 rpm	Rpm at Torque	8,500 rpm
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	4	Cylinders	2
Strokes	Strokes	4-Stroke	Strokes	4-Stroke
Valves	Valves	DOHC	Valves	DOHC
Cooling	Cooling	liquid	Cooling	liquid
Displacement	Displacement	999.6 ccm	Displacement	659 ccm

Suspension Front

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

Suspension Rear

Shock absorber	Shock absorber	Monoshock	Shock absorber	Monoshock

Chassis

Frame	Frame	Aluminium	Frame	Aluminium

Brakes Front

Type	Type	Double disk	Type	Double disk
Technology	Technology	radial, Monoblock	Technology	radial
Brand	Brand	Brembo	Brand	Brembo

Brakes Rear

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

Assistance Systems

Advanced Rider Assistance Systems	Advanced Rider Assistance Systems	ABS, Launch-Control, Quickshifter, Traction control, Anti-wheelie	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	200 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	2,040 mm	Length	1,995 mm
Width	Width	735 mm	Width	745 mm
Wheelbase	Wheelbase	1,420 mm	Wheelbase	1,370 mm
Seat Height	Seat Height	845 mm	Seat Height	820 mm
Dry Weight (with ABS)	Dry Weight (with ABS)	180 kg	Dry Weight (with ABS)	166 kg
Fuel Tank Capacity	Fuel Tank Capacity	18.5 l	Fuel Tank Capacity	15 l
License compliancy	License compliancy	A	License compliancy	A