The Tanaka TBC240PFDS brush cutter features Tanakas revolutionary S start easy starting system (This machine can be started with your finger and thumb first time every time) 23.9cc, 1.1 Hp Two-Stroke Engine consists of high quality components including a stress relieved, chrome plated cylinder for longer life. Bearing supported, solid steel drive shaft provides smooth and efficient power transfer from the engine to the cutting head. Premium Semi-Automatic Cutting Head makes it simple to load and holds 25 feet of .095 copolymer nylon cutting line. Low vibration double (bike) handlebars.