Aprilia RS 660 Extrema 2023 vs. Aprilia RSV 4 Factory 2009

Technical Specifications Aprilia RS 660 Extrema 2023 compared to Aprilia RSV 4 Factory 2009

Aprilia RS 660 Extrema 2023

Aprilia RSV 4 Factory 2009

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Differences

Aprilia RS 660 Extrema 2023

Aprilia RSV 4 Factory 2009

Engine and Drive Train

Engine type	Engine type	In line crankpin offset	Engine type	V
Bore	Bore	81 mm	Bore	78 mm
Stroke	Stroke	63.93 mm	Stroke	52.3 mm
Engine power	Engine power	100 HP	Engine power	180 HP
Rpm at Max. Power	Rpm at Max. Power	10,500 rpm	Rpm at Max. Power	12,500 rpm
Torque	Torque	67 Nm	Torque	115 Nm
Rpm at Torque	Rpm at Torque	8,500 rpm	Rpm at Torque	10,000 rpm
Transmission	Transmission	Chain	Transmission	Chain
Cylinders	Cylinders	2	Cylinders	4
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	Öhlins
Adjustment	Adjustment	Compression, Preload, Rebound	Adjustment	Preload

Suspension Rear

Adjustment	Adjustment	Preload, Rebound	Adjustment	Preload

Brakes Front

Technology	Technology	radial	Technology	radial, Monoblock
Brand	Brand	Brembo	Brand	Brembo

Brakes Rear

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

Dimensions and Weights

Front tyre diameter	Front tyre diameter	17 inch	Front tyre diameter	17 inch
Rear tyre diameter	Rear tyre diameter	17 inch	Rear tyre diameter	17 inch
Length	Length	1,995 mm	Length	2,050 mm
Width	Width	745 mm	Width	715 mm
Wheelbase	Wheelbase	1,370 mm	Wheelbase	1,424 mm
Fuel Tank Capacity	Fuel Tank Capacity	15 l	Fuel Tank Capacity	17 l
License compliancy	License compliancy	A	License compliancy	A