Equipped with a simplified starting procedure, the FS 251 is a heavy-duty trimmer built for pros with no time to waste. Designed with a powerful low exhaust emission engine, the FS 251 saves on fuel and operating costs without losing any of the power. The FS 251’s easy-to-adjust bike handles provide comfort and ease while tackling widespread, overgrown areas. With a rugged design that offers optimal maneuverability and a vertically-pleated paper air filter that provides an extended service life, you can get to work quicker and count on the gas trimmer to last longer.

Ergonomic Bike Handle (Bullhorn): Designed for comfort, better control, and reduced operator fatigue over large areas, this handle is easily adjusted without tools and can be rotated 90° for transport.
Performance & Engine: Powered by a 41.6 cc, 2.7 bhp engine with low exhaust emission technology to lower fuel consumption, suitable for heavy-duty, professional applications.
Anti-Vibration System: A dedicated system minimizes vibrations sent to the operator's hands, increasing comfort and reducing fatigue.
Simplified Starting & Control: Features a semi-automatic choke lever to speed up starting, alongside a multi-function control handle that keeps all operating controls in one place.
Durability and Maintenance: Features a fully lined drive shaft for smoother operation and a vertically-pleated paper air filter that allows for longer service intervals.
Included Accessories: Typically includes a double shoulder harness to help distribute the weight of the machine.

16.5-inch cutting width

Engine Displacement: 41.6 cc

Engine Power: 2.7 bhp

Weight: 15.2 lbs.

Fuel Capacity: 25.4 oz

Handle Type: Adjustable Bike Handle (U-Handle)

STI FS 251 4147-200-0730-US