Transmission
Gears - 6 gears with Aprilia Quick Shift (AQS) up and down
Gears - 6 gears with Aprilia Quick Shift (AQS) up and down
Chain
Secondary - Chain, with drive ratio: 17/43
Secondary - Chain, with drive ratio: 17/43
Engine
Aprilia parallel twin-cylinder forward facing, 4-stroke, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
Aprilia parallel twin-cylinder forward facing, 4-stroke, double overhead camshafts (DOHC) with a silent chain on the right side, four valves per cylinder
Cooling
Liquid with water-oil radiator and heat exchanger
Liquid with water-oil radiator and heat exchanger
Horsepower
Maximum - 100 hp (73.5 kW) @ 10,500 rpm
Maximum - 100 hp (73.5 kW) @ 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 ft. lb. (67 Nm) @ 8,500 rpm
Maximum - 49 ft. lb. (67 Nm) @ 8,500 rpm
Compression Ratio
13.5:1
13.5:1
Clutch
Multi-plate wet with mechanical slip system
Multi-plate wet 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