Overall length:92CM Overall widteh:36.5cm Overall height:22cm Transom height:42cm Full throttle perating range:4000-5000r/min Maximum output:2.5kw(3.5HP) Speed:12km/h(four people) Type:2-stroke Short shaft ：40cm Ignition system:CDI system Starting system:Manual start Staring carburetion system:Choke start] Propeller mark:7-1/45-A(inch) The engine and the propeller ratio:2:1 Recommended fuel:Regular unleaded gasoline Fuel to oil ratio: 35:1 （Please be suject to this version, and disregard the manual about this point） Gear ratio: 27/13 When at normal cruising,the appearance of the seventh picture. Falling back the boat, the appearance of the outboard motor likes the eighth picture . Falling back the boat, you should drive slowly otherwise the boat will not stable. The outboard motor backet c.