-51.7cc, high power 2-stroke, 1350W engine with outstanding performance in heavy-duty operations -The high-torque engine allows you to cut through the toughest areas with less strain on the engine -The ergonomic aluminum bike style handle with rubber cover provide increased comfort and precise control -Supplied with a new design nylon trimming head and a 3T metal cutting blade for heavy undergrowth -Line blade to keep trimmer line in the perfect length -Engine clean air-intake system -Full double shoulder ergonomic harness and multi-position attachment for ideal balance -Gas powered trimmer comes with metal blade results in easy handling and maximum functionality -Combination throttle switch structure -Durable high-quality steel shaft for longer life-time -New smart primer bulb start system makes the machine start easier with less effort -Anti vibration system makes the operation more comfortable and reduces fatigue during long hours of working -Excellent CHAMPION ignition system results in powerful smooth running -New design clutch system results in better performance and higher efficiency -Ronix-design guard for cleaner operation -Equipped with shoulder hardness to reduce fatigue