STIHL FS 131 Professional Bike-Handle String Trimmer professional landscapers an efficient and heavy-duty solution designed for demanding tasks. Powered by a robust 36.3 cc engine, it provides a remarkable 30% longer run time thanks to its larger fuel tank, making it for extended use. The bike-handle design with rubberized grips ensures exceptional comfort and precision, allowing users to work longer without fatigue. Equipped with advanced IntelliCarb™ technology, an anti-vibration system, and a fully-lined solid steel drive shaft compatible with heavy-duty cutting heads, this trimmer delivers powerful performance with low exhaust emissions. Its simplified starting procedure and tool- handle adjustment add convenience and ease of use, making the FS 131 a reliable and durable choice for professionals who demand high performance and efficiency in their landscaping equipment. Model Number: FS 131