• Full tubing frame for protection and easy transport
• Recoil starter unsures qiuck start
• Oil gauge for easily adding right amount of oil
• Engine switch with armor ensures reliable flameout
• Simplified designed affusion mouth
• Compact designed pipe interface
• Specially structure muffler reduces noise
• Aslant designed cylinder for lower vibration
• Splash lubricating are designed to save power
• Full speed controller, OHV engine and advance structure for reliable power and abundant flow