Key performance
47 ch
Power
659 cc
Displacement
183 kg
Weight
235 km/h
Top speed
820 mm
Seat height
15.0 L
Fuel capacity
Compare the Aprilia RS 660 35kW with: Choose a motorcycle →
Technical specifications
Engine
- Displacement
- 659 cc
- Power
- 46.9 ch @ 6000 tr/min (34.3 kW)
- Torque
- 67.0 Nm @ 8500 tr/min
- Engine type
- Twin, four-stroke
- Cooling
- Liquid
- Compression ratio
- 13.5:1
- Bore × stroke
- 81.0 x 63.9 mm (3.2 x 2.5 inches)
- Valves/cylinder
- 4
- Fuel system
- Injection. Airbox with front dynamic air intakes, two Ø48-mm throttle bodies
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Ignition
- Eletric
- Starter
- Electric
Chassis
- Frame
- Aluminium dual beam chassis with removable seat support subframe
- Gearbox
- 6-speed
- Final drive
- Chain (final drive)
- Clutch
- Multi-plate wet clutch with mechanical slip system
- Front suspension
- Kayaba 41-mm stanchion fork, aluminium radial calliper mounting bracket. Adjustable spring preload and rebound damping.
- Rear suspension
- Aluminium asymmetric swingarm. Adjustable monoshock in spring reload, rebound braking
- Front wheel travel
- 120 mm (4.7 inches)
- Rear wheel travel
- 130 mm (5.1 inches)
Brakes
- Front brakes
- Double disc. ABS. Brembo
- Rear brakes
- Single disc. ABS. Brembo.
- Front tyre
- 120/70-ZR17
- Rear tyre
- 180/55-ZR17
Dimensions
- Seat height
- 820.00 mm
- Wheelbase
- 1370.00 mm
- Length
- 1995.00 mm
- Width
- 745.00 mm
- Height
- 1150.00 mm
- Fuel capacity
- 15.00 L
- Weight
- 183.00 kg
- Dry weight
- 169.00 kg
Indicators & positioning
Weight-to-power ratio
0.26 ch/kg
Torque / weight
0.37 Nm/kg
Volumetric power
71.2 ch/L
In category Sport · 330-1318cc displacement (4132 motorcycles compared)
Power 47 ch Top 86%
27 ch median 123 ch 209 ch
Weight 183 kg Lighter than 92%
171 kg median 202 kg 253 kg
P/W ratio 0.26 ch/kg Top 86%
0.19 median 0.61 1.08 ch/kg
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