Here is the Kawasaki w800 Specification, one of the Classic retro bikes from Kawasaki motorcycles.
Kawasaki w800 Specification
Engine
Fuel system : Fuel injection:φ34 mm x 2 with sub-throttles
Ignition : Digital
Starting : Electric
Lubrication : Forced lubrication, wet sump
Engine type : Air-cooled, 4-stroke Vertical Twin
Displacement : 773 cm³
Bore x stroke : 77.0 x 83.0 mm
Compression ratio :
