Aprilia RS 660 (2025)

The 2025 Aprilia RS 660 is a masterpiece of technology and advanced electronics. Its active electronic controls and racing-derived aerodynamics complete with winglets provide plenty of thrills on road and track alike while the sporty 105-hp twin-cylinder engine and contained weight make it capable of performance that is simply unrivalled in the category and set a new standard of sportiness. Breathtaking to behold, it is the perfect embodiment of Aprilia’s essence in terms of innovation, sportiness and Italian design.

Key Specifications

Engine Type	Parallel twin, 4 valves per cylinder, liquid-cooled with Ride-By-Wire
Engine Capacity	659 cc
Max Power	105 HP (77.2 kW) @ 10,400 rpm 77.2 kW @ 10,400 rpm
Max Torque	70 Nm @ 8,400 rpm 51.6 lb-ft @ 8,400 rpm
Top Speed	240 kmph / 149.1 mph
Fuel Tank Capacity	15 L / 3.96 US gallons
Weight (Wet/Kerb)	183 kg / 403.4lbs
Seat Height	32.2 inches / 820 mm

All Specifications

Make & Model

Model	Aprilia RS 660
Year	2025

Engine

Engine Type	Parallel twin, 4 valves per cylinder, liquid-cooled with Ride-By-Wire
Displacement	659 cc
Bore x Stroke	81 x 63.93 mm
Number of Cylinders	2
Max Horsepower	105 HP (77.2 kW) @ 10,400 rpm 77.2 kW @ 10,400 rpm
Max Torque	70 Nm @ 8,400 rpm 51.6 lb-ft @ 8,400 rpm
Valves per Cylinder	4
Emissions Compliance	Euro 5+

Performance

Top Speed

240 kmph / 149.1 mph

Transmission

Clutch	Multi plate wet clutch with slipper system
Gearbox	6 speed
Final Drive	Chain
Quick Shifter	Aprilia Quick Shift (AQS)
Traction Control System	Traction Control (ATC)

Electrical & Electronics System

Headlight Type	LED
Taillight Type	LED
Instrumentation	Bonded 5” TFT dashboard
Riding Modes	5 Riding Modes
Traction Control System	Traction Control (ATC)
ABS	Cornering ABS (3 maps and Rear Wheel Lift-up Mitigation)

Chassis & Suspension

Frame Type	Twin spar aluminum frame
Front Suspension	Kayaba Ø 41 mm USD fork, rebound and preload adjustable
Front Suspension Travel	4.7inches / 120 mm
Rear Suspension	Kayaba monoshock, rebound and preload adjustable
Rear Suspension Travel	5.1 inches / 130 mm

Wheels & Brakes

Wheels	Cast wheels
Front Wheel/Rim Size	17″ x 3.5”
Front Tire Size	120/70ZR17
Rear Wheel/Rim Size	17“ x 5.5”
Rear Tire Size	190/55ZR17
Front Brakes	Double Ø 320 mm floating disc. Brembo radial calipers
Rear Brakes	Ø 220 mm disc. Brembo caliper
ABS	Cornering ABS (3 maps and Rear Wheel Lift-up Mitigation)

Dimension & Weights

Seat Height	32.2 inches / 820 mm
Fuel Tank Capacity	15 L / 3.96 US gallons
Wet (kerb/curb) Weight	183 kg / 403.4lbs

Standard Features

Lighting & Display

• Full LED headlight and indicators with light signature
• Bonded 5″ TFT dashboard
• Backlit switchcubes

APRC (Aprilia Performance Ride Control) System

• 6-axis inertial platform featuring:
  • Engine Maps (AEM)
  • Engine Brake (AEB)
  • Cornering ABS (3 maps + Rear Wheel Lift-up Mitigation)
  • Traction Control (ATC) – 8 levels
  • Adaptive & Predictive Wheelie Control (AWC) – 3 levels
  • 3 Riding Modes
• Aprilia Launch Control (ALC)
• 5 Riding Modes

Additional Features

• Cruise Control (ACC)
• Aprilia Quick Shift (AQS)

Aprilia RS 660 2025 Colour Options

• Blue Marlin
• Venom Yellow