FS 110

Distributor Suggested Retail Price DSRP:   $399.95

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

Ideal for long periods of use, you can let the harness help carry the weight of the FS 110 bike handle trimmer. Capable of handling tough jobs, this STIHL grass and weed trimmer not only has quick, smooth acceleration and a revolutionary low-emission engine design—it's well balanced with a lightweight low-profile design, making it comfortable to use for long periods. NOTE: Barrier bar and large d...Read More
Print Spec Sheets
FS 110 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.)
*Weight without cutting attachment or deflector.
Model Features
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    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.
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    Fully Lined Drive Shaft
    Provides smooth operation and less vibration.
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    High Tech Polymer Housing
    Housings are lightweight, withstand greater impact and are corrosion-resistant.
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    Protected Choke Lever/Knob
    Helps prevent damage.
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    Start/Run/Stop Controls on Handle
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    Throttle Trigger Interlock
    Must be depressed before the trigger can be activated.
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    Air Filter Cover
    Easily removed for fast and easy filter cleaning or replacement.
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    Protected or Enclosed Control Cables
    Eliminate dangling and loose wires.
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    Heavy-Duty Steel-On-Steel Clutch
    Centrifugal clutch is designed to reduce slippage.
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    Protected Spark Plug
    Protected yet easy to change.
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    Protected Spark Arrestor Muffler
    Has large baffles which reduce noise level and contains a screen designed to reduce the emission of sparks.
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    Upright Translucent Fuel Tank
    Allows operator to easily check fuel level before starting work. Upright position makes it easier to refill.
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    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!
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    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.
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    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°.
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    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.
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    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).
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    Built in the USA
    Indicates products that are built in the United States from domestic and foreign parts and components.

    More Information

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    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

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

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.
Click to view the STIHL Limited Warranty Time Periods
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    •2.6 oz. bottle makes 1 gallon mix

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    STIHL recommends a mix of 50:1 high-quality 89 octane or higher unleaded gasoline to STIHL engine oil. This same mix ratio should be used during break-in.

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    No-Spill® Fuel Containers
    The latest advance in gasoline can technology is here with No-Spill® fuel containers. Featuring a special treated body for low permeation, thumb-button flow controls for easier pouring, and a wide and stable base design to reduce upsets, No-Spill® fuel containers help ensure that the gasoline goes into your tank, not on the ground or into the air. Fill even smaller-sized tanks without spilling – flow stops automatically when the tank becomes full. With 1¼-gallon, 2 ½-gallon and 5-gallon sizes available, you’re sure to find one that fits your needs. Ask your local STIHL Dealer about No-Spill® fuel containers. Don’t settle for anything less.

    Meets California Air Resources Board Phase II requirements for sale or use in California. No-Spill® gasoline cans are tested and certified to ASTM F-852-99 standard specification for portable gasoline containers for consumer use and our diesel and kerosene cans are tested and certified to ASTM F-976-02 standard specification for portable kerosene and diesel containers for consumer use.

For Your Safety
  • STIHL Landscaper Series™ Gloves Zoom
    STIHL Landscaper Series™ Gloves
    Exclusive deerhide leather provides fantastic wear properties and excellent sense of touch and feel. Naturally soft leather provides all-day working comfort. Sizes available S, M, L, XL.
  • Basic Hearing Protector - NRR 23 Zoom
    Basic Hearing Protector - NRR 23
    Padded stainless steel spring wire headband maintains constant pressure. Easy to adjust. Noise Reduction Rating (NRR): 23. Meets ANSI S3.19-1974 standard.

    Available color: Grey

Are you ready for a STIHL?

Rated 4.8 out of 5 by 39reviewers.
Rated 4 out of 5 by 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. October 7, 2016
Rated 5 out of 5 by 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!! October 5, 2016
Rated 5 out of 5 by 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. August 29, 2016
Rated 5 out of 5 by 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. August 12, 2016
Rated 5 out of 5 by 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 August 12, 2016
Rated 5 out of 5 by 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. May 20, 2016
Rated 5 out of 5 by 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... May 9, 2016
Rated 5 out of 5 by 10 year operational review ! I purchased this 110 trimmer in 2006 and its 2016!! Thats over 10 years of hard use I never had a single problem ive used stihl sythetic oil and 92 pump gas wit ethanol and some times without. Im still using the orginal spark plug it still starts on the first to second pull the power is still strong ive noticed it does need a little more throttle than it used to either because it needs a new spark plug or the engine is finally getting tired not a big deal just a observation from the past 10 years of operation. I use it often about 4 hours a week from spring to fall around my 3.5 acre property in washington state. This trimmer is a well thought out robust product and i think it might last another 5 to 10 more seasions or longer March 25, 2016
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