The FSA 120 R features 40% more power than the previous model and is virtually maintenance-free thanks to its brushless motor. Compatible with AP System batteries, this powerful trimmer offers a loop-handle design with quick release for easy height adjustment. Choose from either line heads or grass cutting blade attachments with automatic speed adjustments for each option. This tool is IPX4-rated for weather-resistant construction and has been designed and tested for splash-water protection.

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FSA 120 R (Unit Only) Features & Benefits

  • IPX4 Rating - This tool is IPX4-rated for weather-resistant construction and has been designed and tested for splash-water protection.
  • Efficient and Virtually Maintenance-Free Motor - The brushless motor is ideal for noise-sensitive environments with virtually zero maintenance required.
  • Loop Handle - A thumb screw allows the ergonomic loop handle to be easily adjusted to desired position without tools.
  • Adjustable Front Handle - The front handle is easily adjustable (360-degree rotation) for comfort.
  • Rubberized Soft-Touch Handle - Soft rubber texture is both easy to grip and makes the product comfortable to hold for extended periods.
  • Variable-Speed Trigger - The variable-speed trigger allows precise control for each task.
  • Retaining Latch - All STIHL battery-powered products feature a retaining latch that is designed to prevent the unit from unintentional starts when the battery is inserted.
  • High-Tech Polymer Housing - Housings are lightweight, withstand greater impact, and are corrosion-resistant.
  • Throttle Trigger Interlock - This safety feature must be depressed before the trigger can be activated.
  • Reduced-Emission Engine Technology—Caring for Nature - The STIHL Inc. “Caring for Nature” seal identifies its powered products that are more environmentally conscious, producing zero or low exhaust emissions. STIHL Inc. defines “low exhaust emissions” as being cleaner than EPA and/or CARB exhaust emission standards.
  • Made in America - A majority of STIHL products sold in America are made in America of U.S. and global materials.

FSA 120 R (Unit Only) Specs & Compare

Rated voltage36 V
Max. voltage40 V
Power consumption1.03 kW
Power0.80 kW 1)
Cordless power systemAP
Recommended batteryAP 300 S
Device weight without battery9.5 lb 2)
Cutting circle diameter380 mm
IP RatingIPX4
Min. battery working time AP 100 with line mowing head10 min 3)
Max. battery working time AP 100 with line mowing head15 min 3)
Min. battery working time AP 200 with line mowing head20 min 3)
Max. battery working time AP 200 with line mowing head30 min 3)
Min. battery working time AP 200 with plastic blade mowing head40 min 3)
Max. battery working time AP 200 with plastic blade mowing head60 min 3)
Min. battery working time AP 200 S with line mowing head20 min 3)
Max. battery working time AP 200 S with line mowing head30 min 3)
Min. battery working time AP 200 S with plastic blade mowing head40 min 3)
Max. battery working time AP 200 S with plastic blade mowing head60 min 3)
Min. battery working time AP 300 with line mowing head25 min 3)
Max. battery working time AP 300 with line mowing head40 min 3)
Min. battery working time AP 300 with plastic blade mowing head50 min 3)
Max. battery working time AP 300 with plastic blade mowing head80 min 3)
Min. battery working time AP 300 S with line mowing head30 min 3)
Max. battery working time AP 300 S with line mowing head50 min 3)
Min. battery working time AP 300 S with plastic blade mowing head60 min 3)
Max. battery working time AP 300 S with plastic blade mowing head100 min 3)
Min. battery working time AP 500 S with line mowing head35 min 3)
Max. battery working time AP 500 S with line mowing head60 min 3)
Min. battery working time AP 500 S with plastic blade mowing head70 min 3)
Max. battery working time AP 500 S with plastic blade mowing head120 min 3)
Min. battery working time AR 2000 L with line mowing head130 min 3)
Max. battery working time AR 2000 L with line mowing head210 min 3)
Min. battery working time AR 2000 L with plastic blade mowing head220 min 3)
Max. battery working time AR 2000 L with plastic blade mowing head260 min 3)
Min. battery working time AR 3000 L with line mowing head190 min 3)
Max. battery working time AR 3000 L with line mowing head320 min 3)
Min. battery working time AR 3000 L with plastic blade mowing head380 min 3)
Max. battery working time AR 3000 L with plastic blade mowing head640 min 3)
Device length without cutting tool178 cm

1)Mechanical power as comparative value to petrol appliance2)without cutting tool and protection3)The indicated working times per battery charge are indicative and may vary depending on the application and operating mode