Aprilia RS 660 Extrema (2023)
Comparison technical specifications
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Make: | Aprilia |
Model: | RS 660 Extrema |
Years: | 2023 |
Engine: | Four stroke, forward facing parallel twin, DOHC with silent chain drive on the right side, four valves per cylinder |
Capacity: | 659 cc / 40.2 cu-in |
Bore x Stroke: | 81 x 63.93 mm |
Compression Ratio: | 13.5: 1 |
Cooling System: | Liquid cooled with radiator and water-oil heat exchanger |
Lubrication: | Wet sump |
Exhaust: | Street-legal exhaust system by SC Project |
Emission: | Euro 5 CO2 emissions - 116 g /km |
Induction: | Airbox with front air intake. 2 ∅48 mm throttle bodies, Ride-By-Wire management |
Electronic Management: | 6-axis inertial platform, APRC suite which includes ATC (traction control, AWC (wheelie control), AEB (engine brake), AEM (engine map), ACC (cruise control) 5 Riding modes - (Road and Track, 3 fixed and 2 customizable) |
Starting: | Electric |
Max Power: | 100 hp / 73.5 kW @ 10500 rpm |
Max Torque: | 67.0 Nm / 6.83 kgm @ 8500 rpm |
Clutch: | Wet, multi-plate, slipper |
Transmission: | 6 Speed, AQS Aprilia Quick Shift |
Final Drive: | Chain, with drive ratio: 17/43 |
Frame: | Double beam aluminium frame with detachable rear seat |
Front Suspension: | Kayaba upside down fork ∅ 41 mm with counter spring, aluminium feet for fixing radial calipers. Adjustable for rebound, compression and spring preload. |
Front Wheel Travel: | 120 mm / 4.7 in |
Rear Suspension: | Aluminium swingarm with asymmetrical trusses. Monoshock with adjustable counter spring: rebound and spring preload. |
Rear Wheel Travel: | 130 mm / 5.1 in |
Front Brakes: | 2x 320mm Brembo radial calipers with 4 32mm opposing pistons. Radial pump and metal braided brake hose |
Rear Brakes: | Single 220mm disc; Brembo calliper with 2 isolated ∅ 34mm pistons. Pump with integrated tank and metal braided hos |
ABS System: | ABS Cornering multimap |
Front Wheel: | In aluminium alloy 3.5 x17 |
Rear Wheel: | In aluminium alloy 5.5 x17 |
Front Tyre: | 120/70 ZR 17 Tubeless radials |
Rear Tyre: | 180/55 ZR 17 (alternatively 180/60 ZR17) Tubeless radials |
Rake: | 24.1° |
Trail: | 104.6 mm |
Wheelbase: | 1370 mm / 53.9 in |
Seat Height: | 815 mm / 32.0 in |
Wet Weight: | 166 kg / 366 lbs |
Fuel Capacity: | 15 Litres / 3.9 US gal |