Transmission
6 gears with Aprilia Quick Shift (AQS) up and down
6 gears with Aprilia Quick Shift (AQS) up and down
Drive System
Secondary drive - Chain, with drive ratio: 17/43
Secondary drive - Chain, with drive ratio: 17/43
Engine
Aprilia parallel, 4-stroke, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
Aprilia parallel, 4-stroke, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
Cooling
Liquid cooled with water oil radiator and heat exchanger
Liquid cooled with water oil radiator and heat exchanger
Cylinders
Twin forward facing
Twin forward facing
Horsepower
Maximum - 100 hp (73.5 kW) at 10,500 rpm
Maximum - 100 hp (73.5 kW) at 10,500 rpm
Displacement
659 cc
659 cc
Bore x Stroke
3.2 x 2.5 in. (81 x 63.93 mm)
3.2 x 2.5 in. (81 x 63.93 mm)
Torque
Maximum - 49.4 ft. lb. (67 Nm) @ 8,500 rpm
Maximum - 49.4 ft. lb. (67 Nm) @ 8,500 rpm
Compression Ratio
13.5:1
13.5:1
Clutch
Multi-plate wet clutch with mechanical slip system
Multi-plate wet clutch with mechanical slip system
Fuel System
Airbox with front dynamic air intakes, two Ø48-mm throttle bodies, Ride-by Wire engine management
Airbox with front dynamic air intakes, two Ø48-mm throttle bodies, Ride-by Wire engine management
Ignition
Electric
Electric
Lubrication
Wet sump
Wet sump