Engine Type
Liquid-cooled, 4-stroke Parallel Twin
Displacement
649 cm
Bore x stroke
83 x 60 mm
Compression ratio
10:8:1
Valve/Induction system
DOHC, 8 valves
Fuel system
Fuel injection: 38 mm x 2 with sub-throttles
Ignition
Digital
Starting
Electric
Lubrication
Forced lubrication, semi-dry sump