Model: MERCURY SEAPRO Power (HP): 40HP Model: 04 cylinders in line (SOHC) Cylinder capacity: 60.8 / 995 Cylinder Diameter: 2.56/65mm Piston stroke: 2.95/75mm Body weight: 188 kg Fuel system: Electronic fuel injection (EFI) Required fuel: A92, A95 gasoline without oil Starting system: By 12V . ignition key Battery charging system: 18Amp / 226Watt Cooling system: By water with temperature sensor Oil tank capacity: 2.8 liters Gear system: Remote control of throttle cable Gearbox travel: Forward – No gear – Backward Gearbox gear ratio: 2.33:1 Steering system: steering wheel