2015 Kawasaki VERSYS 650 ABS, Engine 4-stroke, DOHC, 4 valves per cylinder, parallel twinDisplacement 649 ccBore x Stroke 83 x 60 mmCompression Ratio 10.8:1Fuel System DFI® with (2) 38 mm Keihin throttle bodiesFuel Tank Capacity 5.5 gal.Ignition TCBI with electronic advanceCooling Liquid