EEC Jet Ski 1100 Engine type:4-stroke, Engine displacement:1052cc, Compression ratio11.4:1, EEC Jet Ski 11001,Dimensions-3220mm×1170mm×1150mm ... h.8,ENGINENumber of cylinders-4,Engine type-4-stroke,Engine displacement-1052cc,Compression ratio-11.4:1,Bore & stroke-76mm×58mm, ... 24+24 degree.10,FUEL AND OILRecommended fuel-Regular unleaded gasoline,Recommended engine oil-SAE 10W-30,20W-40,20W-50,Fuel tank ...