Out board ModelHD F9.9HD F15Stroke44Max.Output(kw)9.9HP(7.2kw)15HP(11kw)Cylinder22Displacement(cc)323323Gear Ratio27:13(2.08)27:13(2.08)Starter SystemElectric/ManualElectric/ManualOperation SystemTiller/HandleTiller/HandleCooling SystemWater-coolingWater-coolingGear Shift PositionF-N-RF-N-RWeight38kg(83.77Ib)38kg(83.77Ib)