The FSA 80 is the first bike-handle trimmer in the AK System.
The FSA 80 trimmer with bike-handle controls is the most powerful trimmer in the AK System lineup. Built with a brushless motor, it is virtually maintenance free and allows for multiple cutting options including line head and grass cutting blades. The trimmer features a variable-speed trigger that allows users to optimize performance and run times to getting the job done.
Features may include:
Adjustable Front Handle
The front handle is easily adjustable (360-degree rotation) for comfort.
Bike Handle
When used in conjunction with a harness, the bike handle allows the machine to be easily guided, enabling a smooth horizontal mowing action to cover large areas quickly and efficiently. With soft grips for increased comfort, the bike handle provides greater control and helps reduce operator fatigue.
Efficient and Virtually Maintenance-Free Motor
The brushless motor is ideal for noise-sensitive environments with virtually zero maintenance required.
Hanging Loop
Hang your cordless trimmer securely on a wall to save space using the loop in the handle housing.
High-Tech Polymer Housing
Housings are lightweight, withstand greater impact, and are corrosion-resistant.
Photos
Highlights
Pinedale, Wyoming
2026
STIHL
Trimmers and Brushcutters FSA 80
Available
Specifications
2026
STIHL
Trimmers and Brushcutters
FSA 80
General
Recommended: AK 30 S
Min/Max battery working time AK 30 S with line mowing head: 20min/30 min | Min/Max battery working time AK 30 S with palstic blade mowing head: 40min/60min | Min/Max battery working time AK 30 S with metal blade: 40min/60min
Rated voltage: 36 V | Max. voltage: 40 V | Power consumption: 1.03 kW | Power: 0.80 kW
Max. area per battery charge AK 30 S: 600 m² | Max. lawn edge per battery charge AK 30 S: 3000 m