High Surge Power with Excellent Speed Adjustment

Optimizing Camshaft outline and decreasing the rubbing of parts, etc., increase the Max. output power, promote performance development space.
The unique speed governing control system produces a completely developed power performance, while increasing the engine stability on both idling and full speed rotation stage.

Low Noise, Low Vibration

Increasing the inflexibility of the cylinder block and improving the shape of cooling fan, make wind noise minimized, the latest designed cam contour reduces the noise of valve transmission to control mechanical motion noise substantially. Research the material and shape of the reciprocating movement part carefully, decrease the part weight which reduce the vibromotive force and optimize equilibrium rate of the crankshaft to control the engine's vibration furthest.

High Durability

The crankshaft, intake and exhaust valves, and other main components have been reinforced along with enlarged ball bearings. The governor shaft, throttle shaft and choke shaft have been dustproofed to minimize unnecessary wear and tear. Extended duration of endurance test can be performed as needed with our improved design.

Easy Start Recoil Design

Improved mechanical de-compression mechanism system, through more stringent management to achieve greater consistency, allowing you to experience the easier recoil starting pulling. Compared to the traditional engine, the force of recoil reduced over 15% on tension, which is defined as starting at easiest possible.
The GT series engines, equipped with the industry's highest standard of carburetor anti-corrosion treatment, inhibited corrosion of longterm fuel placement, improved starting performance.