2024 APRILIA RS 660 - Extrema,

The RS 660 takes fun and performance levels up another notch with a selection of new racing elements designed to reduce weight and enhance its dynamic qualities.

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• Extra Features, Extra Fun: Among the key latest features is the SC Project exhaust, which combines with a new carbon lower fairing designed especially for this model, along with the front mudguard, also in carbon. And the result? A reduction of an impressive 3 kg compared to the classic Aprilia RS 660. Less weight means more riding fun!
• The Racing Spirit Intensifies: The Aprilia RS 660 raises the bar yet again. After reinventing the medium-cylinder sports category, the Extrema version shakes things up once more, injecting another healthy dose of sports personality into the mix with an exclusive chequered flag livery and single seat cowl.
• More Than Appearances Alone: The Aprilia RS 660 Extrema also ups the ante when it comes to technology, courtesy of reverse gear software, a great element if you’re not only concerned about aesthetics, but are also looking for a true Racing bike set-up.

• Engine: Aprilia parallel twin-cylinder forward facing, 4-stroke, liquid cooled with water-oil radiator and heat exchanger, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
• Bore x Stroke: 81 x 63.93 mm
• Capacity: 659 cc
• Compression Ratio: 13.5:1
• Maximum Power: 100 hp (73.5 kW) at 10500 rpm
• Maximum Torque: 67.0 Nm (6.83 kg) at 8500 rpm
• Fuel System: Airbox with front dynamic air intakes, two Ø48-mm throttle bodies, Ride-by-Wire engine management
• Ignition: Electric
• Lubrication: Wet sump
• Gears: 6 gears with Aprilia Quick Shift (AQS) up and down
• Clutch: Multi-plate wet clutch with mechanical slip system