STIHL FS 91 R 16.5 in. Gas String Trimmer

The Stihl Fs 91 R 16.5 in. Gas String Trimmer is a commercial-grade, heavy-duty landscaping tool engineered to deliver relentless cutting performance for professionals and demanding landowners alike. Designed by STIHL, this professional walk-behind brush and grass trimmer combines extreme torque with day-long operational endurance. Powered by a fuel-efficient, high-output low-emission engine, it effortlessly tears through thick weeds, dense roadside overgrowth, and tough structural turf. Built around a rugged, solid-steel drive shaft and an ergonomic loop-handle design, this trimmer offers maximum agility in tight spaces, making it the definitive platform for sculpting clean fence lines, navigating steep ditches, and maintaining sprawling properties.

Key Features

• Wide 16.5-Inch Cutting Footprint: Optimizes ground coverage per sweep, significantly reducing tracking time on expansive properties.
• Ergonomic Loop Handle (R Configurations): Provides top-tier maneuverability and comfort when angling around obstacles, trees, and steep slopes.
• Large-Baffle Spark-Arrestor Muffler: Lowers environmental noise levels while containing potential exhaust sparks for safer operation near dry brush.

Specifications

• Commercial-Grade Gas Engine: Delivers massive, low-end torque with lower emissions and reduced fuel consumption to conquer thick, dense brush.
• Anti-Vibration Engineering: Drastically cuts down operator fatigue by absorbing mechanical engine cycles for ultra-smooth handling.
• Corrosion-Resistant Housings: Constructed from advanced, lightweight polymers engineered to endure heavy jobsite drops and impact.
• Solid-Steel Drive Shaft: Engineered with a rigid, high-durability core to handle heavy load variations without slipping or warping.
• Simplified Starting Routine: Built with an intuitive, reliable starting mechanism that reduces pull resistance for hassle-free field activation.