Model JET SKI STX 160LX Engine Type 4-stroke, 4-cylinder, DOHC, 16-valve, Liquid-cooled Displacement 1498 cm³ Bore X Stroke 83 × 69.2 mm Compression Ratio 10.6 : 1 Valve System DOHC 4 valve per cylinder Fuel System Electronic Fuel Injection: ø60 mm x 1 Ignition Digital Starting Electric Cooling Inducted water Drive System   Coupling Direct … Continue reading STX-160LX – Specifications