... 5.Gear Transmission MODEL TL1WG4.0-105FQPower Applied 170F/P Gasoline Engine (7Hp) Bore x Stroke 65x54 Max. Power (Kw/rpm)5 ... technical use of the built-in clutch, easy to operate, stable.6, transmission mode using the shaft tooth structure, the use ... road, regardless of is the hilly or mountainous, can realize stable walking, can the ground operations, and in the mountain, hilly ...