The STIHL® FS 131 is a professional gas string trimmer with a bike handle configuration, built for landscapers and property owners clearing large areas of heavy grass and weeds. Its low-emission engine delivers high torque for demanding trimming and clearing work.

Key Features

• Model: FS 131
• MPN: 4180-200-0758-US
• 36.3 cc low-emission STIHL® 4-MIX® engine
• Bike handle design for wide, sweeping cutting motion
• High torque output for heavy grass and dense weeds
• Professional-grade construction for daily commercial use
• Compatible with STIHL® cutting heads and blades
• Dry Weight: 12.8 lb

Why It's a Smart Pick

For all-day trimming across large properties, the bike handle geometry and torque-rich engine of the FS 131 cut operator fatigue while clearing growth that stalls consumer trimmers.