Displacement
656cc / 40.0 cu in
Engine Detail
Air/oil cooled, four stroke, transverse four cylinder, DOHC, 4 valves per cylinder.
Bore x Stroke
65.5 x 48.7 mm
Compression Ratio
10.5:1
Cooling System
Air/oil cooled
Fuel Consumption
4.8 L/100 km / 20.9 km/l / 49.2 US mpg / 59.0 Imp mpg
Fuel Induction
4 x Keihin CVR 32 carburetors
Ignition
Digital transistorized
Starter
Electric