FS 110

FS 110
This fuel-efficient, powerful bike-handle trimmer handles tough jobs while meeting emissions requirements.

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

  • Built in the USA
    Indicates products that are built in the United States from domestic and foreign parts and components.

    More information

  • Cutting Heads & Blades Selection Chart
    Need help selecting a cutting head or blade for your STIHL trimmer or brushcutter?

    Click here to view the Cutting Heads & Blades Selection Chart (PDF Format).
  • 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.

    See it in action!
  • Shoulder Strap / Carrying System
    Using a shoulder strap or carrying system helps distribute the weight of the equipment for increased operator comfort and improved maneuverability.
  • Multi-Function Control Handle
    Having easy access to all of the controls on one comfortable handle makes it easy to complete tasks so the operator’s hand never has to leave the handle.
  • Tool-Free Handle Adjustment
    The central wing nut enables easy adjustment without the use of tools. For transportation and space-saving storage, the handle can be rotated 90°.
  • Purge Pump Primer
    By pressing the bulb, this small fuel pump delivers fuel to the carburetor, reducing the number of starting pulls needed after an extended break between uses.
  • Upright Translucent Fuel Tank
    Allows operator to easily check fuel level before starting work. Upright position makes it easier to refill.
  • Protected Spark Arrestor Muffler
    Has large baffles which reduce noise level and contains a screen designed to reduce the emission of sparks.
  • Protected Spark Plug
    Protected yet easy to change.
  • Heavy-Duty Steel-On-Steel Clutch
    Centrifugal clutch is designed to reduce slippage.
  • Protected or Enclosed Control Cables
    Eliminate dangling and loose wires.
  • Air Filter Cover
    Easily removed for fast and easy filter cleaning or replacement.
  • Throttle Trigger Interlock
    Must be depressed before the trigger can be activated.
  • Start/Run/Stop Controls on Handle
  • Protected Choke Lever/Knob
    Helps prevent damage.
  • High Tech Polymer Housing
    Housings are lightweight, withstand greater impact and are corrosion-resistant.
  • Fully Lined Drive Shaft
    Provides smooth operation and less vibration.

Specifications

DISPLACEMENT
31.4 cc (1.9 cu. in.)
ENGINE POWER
1.05 kW (1.4 bhp)
WEIGHT*
5.8 kg (12.8 lbs.)
FUEL CAPACITY
530 cc (18.0 oz.)
CUTTING SWATH
16.5"
POWER SOURCE
Gas
*Weight without cutting attachment or deflector.

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.

Note: STIHL recommends use of fuel with no more than 10% Ethanol content. Using fuel with greater than 10% Ethanol content may cause damage to your equipment and may void your STIHL warranty. Learn More…

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.

Reviews

FS 110 is rated 4.8 out of 5 by 40.
Rated 5 out of 5 by from I purchased an extra cutting head for this trimmer and it also works fine. Have only used for a short time but find trimmer an excellent value.
Date published: 2016-11-01
Rated 4 out of 5 by from String guard needs re-engineering! This is a nice unit, with one exception. The string guard is horrible. It gets in your way constantly. Did you know that there is another guard available?? They don't tell you this. Mine is on order. It is much smaller and should not get in your way like this big one. Starts easily. Runs well. Lots of power! Take the time to set it up according to the instruction book to get the balance you need.
Date published: 2016-10-07
Rated 5 out of 5 by from Great power for the unit! My yard butts up to all farm field and grows thick brush/weeds. I had absolutely no issues mowing through all that thick brush with 1/4-3/8" and occasional 1/2" stems with the poly head attachment! It achieved the goal I was looking for in a power trimmer and more! The attachments are a bonus as you can use for lots. The bycicle handle is very comfortable as I have both back and shoulder issues. A big plus there for extended use!!
Date published: 2016-10-06
Rated 5 out of 5 by from Thing rips I have not put the saw blade on yet but using it with just the trimmer line it rips with plenty of power to spare! Love it, starts first or second pull. and purrs like a kitten! then the lion gets let out at mid throttle... best trimmer I have ever used.
Date published: 2016-08-29
Rated 5 out of 5 by from Great power I mow a lot on a hill when you shorten the strap this machine just takes one pass through even high grass. Worth every dime I paid.
Date published: 2016-08-12
Rated 5 out of 5 by from Great. Lots of power. Good weed trimmer. Lots of power. However, the string keeps breaking off flush with the metal so it will not feed. Have to take the string dispenser apart, which was very inconvenient. Maybe it was old string???Beyond that this worked very well and I liked the extra power!Jeff
Date published: 2016-08-12
Rated 5 out of 5 by from Wish I would have bought one 40 years ago This is my 4th weedeater in 40 years, but my first Stihl.I bought the low end Pro grade FS110, and love it.It starts on the first pull, cuts everything I can throw at it, and has power to spare.Wish I had bought a Stihl 40 years ago, it costs a lot more then the competition, but the difference between them is like night and day.Going forward, I intend to replace all my outdoor tools with Stihl products.
Date published: 2016-05-21
Rated 5 out of 5 by from this thing is a monster I've had mine over 10 years now, I can use it like a scythe in ditches too wet to mow, or I can put the blade on it and take down saplings 1" in diameter. (close to the ground mind you)! Pay the extra the harness, especially when cutting saplings...
Date published: 2016-05-10
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Standard Features

  • Common Features for Trimmers
    View the features common to many STIHL trimmers.

You Will Also Need

For Your Safety

Support

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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