YIYIBYUS 4HP 4 Stroke Outboard Motors,Boat Engine CDI Air Cooling Inflatable Fishing Boat Motor Canoe Kayak Outboard Engine (4 Stroke and 4 HP)

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About YIYIBYUS 4HP 4 Stroke Outboard Motors,Boat Engine

Specification: One Year Warranty Covers the Motor, to provide parts free Type: 4 stroke 4 horsepower Capacity: 52cc Transmission ratio: 2.08 (27:13) The number of cylinders: 1 Maximum speed: 4000-5000 Maximum power: 2.8 kW /4 HP Shift position: clutch control Short shaft ：40cm Package volume: 95x40x30 cm Ignition system: CDI Cooling system: air cooling Starting method: Manual start Refueling: No. 93 gasoline Propeller size: 7 1/4X7-A The maximum fuel consumption: 1.4 liters / hour Recommended Lubricant:4 stroke lubricating oil Mixing ratio:Pure gasoline Trim and tilt system:Manual Tilt Features 360 degree steering rotation for reverse without gear shifting Easy pull off engine cover with push button latch for instant motor access Start-In-Gear protection/clutch feature prohibits prop rotation while idling convenience Notice: Please add gear oil to the gears before use the motor and replace gear oil after the run-in period（10hours）. (if you do not know how to handle this, please contact with us ). The gear oil need to be replaced after the run-in period（10hours）. After run-in period , you need to replace the gear oil second time after 100 hours running. 1.About the noise: all the gasoline machines are noisy, currently we did not test the decibel , but the noise is the same as the motorcycle, so it is a normal phenomenon 2.The machine itself is lightweight, it can use on boat weight of 100kg or less , load-bearing 4 people, but the speed is certainly not the same when one person on it or 4 people on it . Customer who has high expectations on speed, please be noticed 3.It can be marched with inflatable boats, rubber boats or fishing boats 4.Necessary: you have to prepare a boat-motor stand or Hanging board on your boat