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FSA 90 R

FSA 90 R
Professional straight-shaft trimmer powered by a 36-volt Lithium-ion battery for excellent cutting performance. Battery & charger sold separately.

Model Features

  • 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.

    More information

  • 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.

    See it in action!
  • Hanging Loop
    Hang your cordless trimmer securely on a wall to save space using the loop in the handle housing.

    See it in action!
  • STIHL Electric Motor
    Lightweight and compact, STIHL electric motors require minimal maintenance and feature low noise levels and reduced vibration.
  • Loop Handle
    A thumb screw allows the ergonomic loop handle to be easily adjusted to the desired position without tools.

Specifications

WEIGHT
w/o Battery 2.8 kg (6.2 lbs.)
w/ AP 100 4.2 kg (9.3 lbs.)
w/ AP 300 4.5 kg (9.9 lbs.)
RUN TIME (w/ AP 300)
Up to 30 minutes
RUN TIME (w/ AR 900)
Up to 120 minutes*
POWER SOURCE
Battery
CUTTING WIDTH
35 cm (15")
*Without battery. Battery and charger sold separately. Runtimes using ECOSPEED are substantially longer.

Important Information

WARNING! Improper use of any trimmer/brushcutter can cause serious or fatal injury. Read, understand and follow all safety instructions in your instruction manual. To reduce the risk of injury from blade contact, circular saw blades may be used on FS brushcutters that have a limitstop, a bicycle handle and double shoulder harness and not on FS brushcutters with a "J" handle or loop handle. Other rigid blades may be used on FS brushcutters having a bicycle handle, a "J" handle or a loop handle equipped with a barrier bar. To reduce the risk of eye injury always wear proper eye protection. Always use the appropriate deflector for the type of cutting attachment, as explained in your instruction manual.

Note: STIHL engine products with the Caring for Nature logo are cleaner than EPA Standards for exhaust emissions.

WARNING! Improper use of any power tool may cause serious or fatal injury. Read, understand and follow carefully the operating and safety instructions in your instruction manual before using such products.

STIHL products sold through U.S. STIHL Dealers are for distribution in the United States only.

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How to Wind a STIHL Trimmer Head - Video

Cutting Heads & Blades Selection Chart (PDF)

Download Instructions on How to Rewind Your Trimmer Head (PDF)

Product Instruction Manual (PDF)

Product Safety Manual (PDF)

STIHL Limited Warranty

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