The 30cc, 4-cycle gas powered straight shaft WEEDWACKER® string trimmer is cleaner, produces less noise, and eliminates the need to mix gas and oil. Its 17-in. cutting width allows you to trim more grass in less time and is equipped with Easy Start technology for simpler pull starts and advanced 2-step starting. The WEEDWACKER® trimmer head feeds .095-in. bump or has the option for blades. Its multi-position adjustable handle reduces vibration and operator fatigue. This WEEDWACKER® string trimmer is compatible with Trimmer Plus® attachments, allowing you to convert the string trimmer into different lawn care products (other attachments sold separately). It's also Electric Start capable, eliminating manual pull starts with an electric engine starter (starters sold separately).