Aprilia RS 660 Extrema

Aprilia · 4 model years · 2023–2026

Model Years

2026 Aprilia RS 660 Extrema

Engine: 659 cc Power: 100.0 HP (73.0 kW)) @ 10500 RPM Torque: 67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM Top speed: 235 km/h Weight: 166.0 kg (366.0 pounds) Seat: 820 mm (32.3 inches) If adjustable, lowest setting.

The 2026 Aprilia RS 660 Extrema is a lightweight middleweight sport bike designed for riders seeking accessible performance and agility. Powered by a 659cc parallel-twin engine pro…

2025 Aprilia RS 660 Extrema

The 2025 Aprilia RS 660 Extrema is a lightweight sport bike designed for riders seeking nimble handling and accessible performance. Its 659cc twin produces 100 HP with a 0.6 HP/kg …

2024 Aprilia RS 660 Extrema

Engine: 659 cc Power: 0.6024 HP/kg Torque: 67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM Top speed: 235 km/h Weight: 166.0 kg (366.0 pounds) Seat: 820 mm (32.3 inches) If adjustable, lowest setting.

The 2024 Aprilia RS 660 Extrema is a middleweight sport bike designed for riders seeking accessible performance and sharp handling. Powered by a 659cc parallel-twin engine producin…

2023 Aprilia RS 660 Extrema

Engine: 659 cc Power: 100.0 HP (73.0 kW) @ 10500 RPM Torque: 67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM Top speed: 235 km/h Weight: 166.0 kg (366.0 pounds) Seat: 820 mm (32.3 inches) If adjustable, lowest setting.

The 2023 Aprilia RS 660 Extrema is a middleweight sport bike designed for riders seeking accessible performance and sharp handling. Its 659cc twin-cylinder engine delivers 100 hors…

Spec Comparison by Year

Spec	2026	2025	2024	2023
Capacity	659 cc	659 cc	659 cc	659 cc
Power	100.0 HP (73.0 kW)) @ 10500 RPM	100.0 HP (73.0 kW)) @ 10500 RPM	0.6024 HP/kg	100.0 HP (73.0 kW) @ 10500 RPM
Torque	67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM	67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM	67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM	67.0 Nm (6.8 kgf-m or 49.4 ft.lbs) @ 8500 RPM
Top speed	235 km/h	235 km/h	235 km/h	235 km/h
Dry weight	166.0 kg (366.0 pounds)	166.0 kg (366.0 pounds)	166.0 kg (366.0 pounds)	166.0 kg (366.0 pounds)
Wet Weight	180.0 kg (396.8 pounds)	180.0 kg (396.8 pounds)	-	-
Seat height	820 mm (32.3 inches) If adjustable, lowest setting.	820 mm (32.3 inches) If adjustable, lowest setting.	820 mm (32.3 inches) If adjustable, lowest setting.	820 mm (32.3 inches) If adjustable, lowest setting.