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String Trimmer upgrades for tall people

tyyost

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Tunkhannock, PA
I’m 6’5” and run an Stihl FS90R string trimmer. In the summer months I have about an hours worth of trimming every other week as long as it’s not too wet, otherwise I could easily trim every week.

When I got it I moved the loop handle up the shaft to minimize having to stoop when I trim, but I ran out of room and still have to bend over when trimming. Since it’s early in the lawn season I thought I would look for solutions, and see what the collective thinks. I saw some “tall person” trimmers from an off brand, and this Darwin Handle. Is there anything out there that doesn’t look like google ad partner product?

I really thought a taller or even adjustable angled loop would help, but at this point I’d consider any ideas.
 
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sz0k30

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Feb 12, 2014
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SE Michigan
I'm with you. I'm 6'3" & it seems that all long handle tools are made for short people. No matter if its the trimmer, leaf rake, steel rake, you name it, gotta bend to use them & wind up with a sore back!
 

CR888

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Feb 19, 2017
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Use a harness and a bull born shape handle unit the harness will allow adjustment so taller folk need not bend to trim. These are more commercial style trimmers usually 35-50cc. Loop handle units don't have enough adjustment available for a 6'5 user. This might mean you need to upgrade your unit. But if you do a lot of cutting its well justified.
 

Wamsutta

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Amarillo, Texas
Tanaka Model# TBC260PFL extended reach trimmer.


It's 14 inches longer than a standard length trimmer.

Only one problem though: It's no longer manufactured.

3126SdncNQL._AC_.jpg
 

jonshonda

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I have the same issue with my FS94R. I think a home made handle would be the only option, but how exactly one fabricates the handle I cannot imagine right now.
 

RTM

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Usually the homeowner versions of these have segmented handles so they pack down to ship. Can you buy an extra segment of handle and shaft?

A mere 6'2" here, and I use a scythe instead of a weed whacker.
 

kjbenner

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NE Ohio
Usually the homeowner versions of these have segmented handles so they pack down to ship. Can you buy an extra segment of handle and shaft?

A mere 6'2" here, and I use a scythe instead of a weed whacker.

I've looked for an extra shaft piece like you mention but came up empty. I'm 6'7" and use a Husqvarna 128LD for trimming and edging and it kills my back after a long session. Best lawn and garden upgrade I ever did was extending the handle on my Earthway spreader, I'd love to be able to do the same with the string trimmer.
 

marinusdees

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Edgewood, Washington
I've looked for an extra shaft piece like you mention but came up empty. I'm 6'7" and use a Husqvarna 128LD for trimming and edging and it kills my back after a long session. Best lawn and garden upgrade I ever did was extending the handle on my Earthway spreader, I'd love to be able to do the same with the string trimmer.
Not without difficulty I long ago extended the handles on my 35 year old edger. Had to buy choke cable housing which was sold in bulk by the local hardware. Extended the throttle linkage, made the handles longer, any more would require major rebuild. So, I edge as infrequently as possible.
 

SteveW1000

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London, UK
Stihl do a brush cutter with a longer shaft FS460 C-EM L they claim it will suit people over 6ft 4in. Not cheap but if your using it regularly what's your back worth.
 

kjbenner

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Will this extension fit your model?
https://www.husqvarna.com/us/accessories/attachments-combi/extension-attachment/967297101/
The Milwaukee trimmer, pole saw kit I got for my FIL has an extension, but I've only tried it on the pole saw attachment. For the trimmer I'd think it would put the handle farther forward for balance.
6'0" here....and I can understand your back pain.

I'd looked at that one before, and I think it's just too long for what we're talking about here. I wonder how hard it would be to modify it to be maybe half that length though...
 

exmaxima1

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I picked up a Maruyama "Big M" trimmer for cheap (free) and it is fantastic for tall persons. I'm only 6 ft tall but immediately noticed that my back is no longer hunched over when using it. Very lightweight, quiet, easy to start. A real nice Japanese trimmer---so nice that I sold off my Stihl and Echo trimmers and just have the Maruyama.
 

u2slow

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I'm 6'3" and got the FS90R (8 years ago) with the bike handle and shoulder strap. Its great.

Can you convert yours?
 
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tyyost

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Tunkhannock, PA
I looked into converting to the bike handle, but the throttle linkage and other parts end up being over 1/2 the cost of a new one. I saw one on eBay for $150 plus shipping and would still need a good harness.

I am seriously thinking of trying the Darwin handle above. It seems crazy no one makes extended or adjustable loop handles that would let you have the couple of extra inches you need to not stoop. Thought about trying to fab something up, maybe some mountain bike parts or something. It helped when I moved the loop up the handle last season, but I’m still 20 degrees or so off level with a comfortable grip.
 

soloz2

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Western NY
I'm short so can't help too much, but the Milwaukee m18 trimmer is pretty long. I can't compare to the FS90r though.


Sent from my iPhone using Tapatalk
 

u2slow

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I looked into converting to the bike handle, but the throttle linkage and other parts end up being over 1/2 the cost of a new one. I saw one on eBay for $150 plus shipping and would still need a good harness.

It was a gas WeedEater (Poulan) from 20 years ago - with a curved shaft - that taught me my back needed the bike handles. I had a FS55, and now the FS90R. The basic shoulder strap looks cheap, but it works well enough that I don't drop the $$ for the deluxe one.

My buddy used to be a Stihl dealer. The Kombi stuff ends up being costly - its a niche product.

I would try to sell your loop handle machine and get a bike one.
 

Todd Black

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Aug 11, 2020
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IL
guys, could you buy any chance recommend a trimmer line?

I'm kinda confused choosing one. I forget to change it every season and just put off the trimmer in a garage.

I don't know much about lines, found this review, dunno if those are any good. Can you help me out here?
 
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bassbone52

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I have the same problem with my Stihl stick edger. I clamped a big vise-grip on the handle loop and hold onto that with my left hand. It's ghetto but it works.
 

Plump

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Dec 22, 2009
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SE Wisconsin
I've looked for an extra shaft piece like you mention but came up empty. I'm 6'7" and use a Husqvarna 128LD for trimming and edging and it kills my back after a long session. Best lawn and garden upgrade I ever did was extending the handle on my Earthway spreader, I'd love to be able to do the same with the string trimmer.


Could you show a picture of that handle extension? Mower, spreader, vac, etc. ALL could use some sort of extension system.

We do use the Stihl harness https://www.stihlusa.com/products/trimmers-and-brushcutters/straps-and-harnesses/dblstdharness/ and that helps quite a bit.

Tallism is real! :)
 

Slednut

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Washington state
Okay, I'm 5'10" and am wondering if because a tall persons arms are usually longer, are my hands the same distance from the ground?

During the summer I run my string trimmer once a week and it usually gives me a back ache that lasts an hour or so.

I have a Weed Eater brand handle on my Homelite trimmer because the handle is 3" longer.
 

ericm

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Southern Oregon
Using a harness instead of the shoulder strap (or worse, nothing) will help a lot with the back.

I've got a Stihl FS240 and FS75. I can run the 240 for hours without getting too sore. I use this harness: https://www.stihlusa.com/products/trimmers-and-brushcutters/straps-and-harnesses/uniharness/

For line I have been using .105 Oregon Gatorline. It's a little large for the holes in the Stihl heads but I can get it in with some trimming. It's too large for fine grass, it just blows it around. But for 90% of what I do it's great, and much more durable than thinner line. It's too big for the FS75 though, too much wind resistance.
 

mr.lemons

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Okay, I'm 5'10" and am wondering if because a tall persons arms are usually longer, are my hands the same distance from the ground?

Arm length is proportional to height. If a person is 2 inches taller than you, they will have approximately 1 inch longer arms than you. So a person 2 inches taller will have hands 1 inch higher off the ground. (very approximately).
 

B&D

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Messages
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I’m 6’5” and run an Stihl FS90R string trimmer. In the summer months I have about an hours worth of trimming every other week as long as it’s not too wet, otherwise I could easily trim every week.

When I got it I moved the loop handle up the shaft to minimize having to stoop when I trim, but I ran out of room and still have to bend over when trimming. Since it’s early in the lawn season I thought I would look for solutions, and see what the collective thinks. I saw some “tall person” trimmers from an off brand, and this Darwin Handle. Is there anything out there that doesn’t look like google ad partner product?

I really thought a taller or even adjustable angled loop would help, but at this point I’d consider any ideas.
Not sure if you have found a remedy for your issue while trimming. Just saw this today and wanted to chime in. I owned a commercial mowing company for 35 years. Always tinkered with equipment trying to make it better. I came across Darwin’s Grip by accident, bought one…..then bought 3 more!! Have them on my trimmers edgers and pruners! Get the latest version and I think you’ll be pleased.
PS: I have no affiliation with the company. I’m a 50+ semi retired lifelong landscaper/mower. I carved out my ‘niche’ in maintenance of perpetual care cemeteries. Trimmed thousands of headstones weekly. After tinkering for years with pipe, pvc, harnesses and even a “roller guide”, the Darwin’s Grip made me realize if I’m standing up straighter, I’m able to maneuver the equipment more with my upper body, leaving
I’m 6’5” and run an Stihl FS90R string trimmer. In the summer months I have about an hours worth of trimming every other week as long as it’s not too wet, otherwise I could easily trim every week.

When I got it I moved the loop handle up the shaft to minimize having to stoop when I trim, but I ran out of room and still have to bend over when trimming. Since it’s early in the lawn season I thought I would look for solutions, and see what the collective thinks. I saw some “tall person” trimmers from an off brand, and this Darwin Handle. Is there anything out there that doesn’t look like google ad partner product?

I really thought a taller or even adjustable angled loop would help, but at this point I’d consider any ideas.
Just saw this today. I don’t know what your tried or if you’ve given up but here’s my $0.02
I’m a 50+ y/o semi retired commercial lawn maintenance (etc) company owner. For 40 years I mowed and trimmed….maintained property. It’s how I made it to retirement! I always bought top of the line equipment but always tinkered and found ways to make it better. The one thing that stumped me was the trimmer shaft and how to make it fit me at 6’3”. I played with pvc, harnesses, counter weights and even a roller guide. All came up short of my goal. Then I stumbled across the Darwin’s Grip. First I resisted and said that’s a gimmick…probably because it’s what I tried to come up with but didn’t. Eventually, I gave in and bought one….then 3 more….then another!! I now have them on my trimmers, brush cutters, edgers and pruners. Now, I’m not just a guy with a truck and mower….I mowed hundreds of properties every week for years. I got started when I was 11 years old!! I sort of carved a couple niche areas to really make it. First was that I would take care of the lawns foe the people that went through 2, 3 or 4 others first. I would spend the extra time and rake out the footprints in the grass….yes, I developed a tool for that. I would spend the time and chat when I was done and take notes for the next week. My other area was cemeteries. Perpetual care cemeteries to be more accurate. The ones that paid 12 months a year and contracted for more than one year at a time! I learned early that the key to making money in cemeteries was to figure out the trimming. Small cemeteries had as many as 350 headstones while the largest (that I did) had over 2000. I
Got the patterns down pretty quick and kept tinkering with the equipment. When I installed the first DG, it hit me….if I can stand straight up, I can move my feet faster and be more sure footed, I can maneuver the trimmer with my upper body and use my lower body to transport me through it. I can’t tell you how much time it saved me but it was substantial. I only had it for the last couple years before I retired. To this day, the DGs are still on my equipment that I use at my house where we mow and trim our house on 3 acres. More than the time it saved, I think it helped save energy. After so many years of doing it, the soreness was gone years ago, so when teim
I got with a DG installed it just seems easier. I was hoping to get that first one and figure out how to modify it to make it even better. The attachment point was the only place I could improve on it and even that has been upgraded in subsequent versions. My Shindaiwa trimmers always had the loop handle with the rubber insert that made it flex. When I bought a new one ans that handle wasn’t available anymore, I moved my old one to the new trimmer. Today, my main trimmer is a Shindaiwa straight shaft and I still have the loop handle just below the DG and find myself grabbing it at times for when I’m on the low side of a hill trimming up or when flipping it over to ‘edge’ and short distance. For comfort, the single most impressive ‘mod’ for me in over 40 years….was the Darwin’s Grip. Well….it was second to moving to a gas trimmer from hand shears. When I first started (11 years old) my mother wouldn’t let me have gas powered equipment. So a manual real mower, hand shears, a 100 year old reel type edger and a broom on a piece of plywood with wagon wheels and a rope to pull it around the neighborhood. That is what I used when I started! .So yes, the step up to gas power is the most significant….sorry DG…. still in the the top 5 though.
PS: I am in no way affiliated with the designer or maker of Darwin’s Grip! In fact, the inventor is a thorn in my side for coming up with what I couldn’t!! I wouldn’t take the time to type all of this if not for the fact that “I’ve been there” and know that it helps me. I’m not getting paid for saying it and DG likely has no idea who I am!
I hope this helps a few of you who read it.
 
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tyyost

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Messages
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Tunkhannock, PA
I bought the Darwin’s Grip this spring, I looked at harnesses and brush cutters but wasn’t ready to spend the coin.

My initial thought is that the DG suffers from some issues that could be fixed, but it does what it advertises. Trimming doesn’t strain my back and like you I feel much more sure footed. The trimmer is much more nimble but i wish the handle adjustment was knurled or better yet splined, mine has about an 1/8” of play tightened up, which doesn’t sound like much, but with the length trimmer tube it feels less sturdy than I would like.

I may try to add some grip tape but so far I set up it facing left and then right, and I want to switch it back to the left as it felt better running the trimmer, so if I tweak it it will be on the next swap. For the money it definitely is worth a try for tall guys or anyone who has lower back pain running a trimmer for any length of time.
 

Packard V8

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Spokane, WA
Use a harness and a bull born shape handle unit the harness will allow adjustment so taller folk need not bend to trim. These are more commercial style trimmers usually 35-50cc. Loop handle units don't have enough adjustment available for a 6'5 user. This might mean you need to upgrade your unit. But if you do a lot of cutting its well justified.
Agree the big dogs are much more comfortable to use, especially in heavy going. They're also vast overkill for most homeowners who aren't in the jungles of the southeast.

guys, could you buy any chance recommend a trimmer line?
For line I have been using .105 Oregon Gatorline. It's a little large for the holes in the Stihl heads but I can get it in with some trimming. It's too large for fine grass, it just blows it around. But for 90% of what I do it's great, and much more durable than thinner line. It's too big for the FS75 though, too much wind resistance.
FWIW, I formerly thought bigger/best; bought the largest, most expensive line, the .095" from Shakespeare. For whatever reason, I always had problems with it breaking off at the head ferrule. In a box of garage sale detritus, I got a spool of the opposite, smallest diameter (.065), least expensive line (they offer good, better, best) In my homeowner Toro trimmer, the small, cheap does the chore and doesn't break off at the ferrule.

jack vines
 
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Jun 24, 2013
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I looked into converting to the bike handle, but the throttle linkage and other parts end up being over 1/2 the cost of a new one. I saw one on eBay for $150 plus shipping and would still need a good harness.

I am seriously thinking of trying the Darwin handle above. It seems crazy no one makes extended or adjustable loop handles that would let you have the couple of extra inches you need to not stoop. Thought about trying to fab something up, maybe some mountain bike parts or something. It helped when I moved the loop up the handle last season, but I’m still 20 degrees or so off level with a comfortable grip.
I run the Darwin Grip on my trimmer and edger. Absolutely love them. Worth every penny.

Kevin
 

B&D

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Apr 11, 2018
Messages
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Agree the big dogs are much more comfortable to use, especially in heavy going. They're also vast overkill for most homeowners who aren't in the jungles of the southeast.

FWIW, I formerly thought bigger/best; bought the largest, most expensive line, the .095" from Shakespeare. For whatever reason, I always had problems with it breaking off at the head ferrule. In a box of garage sale detritus, I got a spool of the opposite, smallest diameter (.065), least expensive line (they offer good, better, best) In my homeowner Toro trimmer, the small, cheap does the chore and doesn't break off at the ferrule.

jack vines
For a long time I couldn’t figure out why my line would break at the ferrules. Finally I decided to investigate deeper and found that over time, that very “durable” trimmer line actually rubs grooves in the ferrules. Once the worn part is deep enough it exposes a sharp edge that cuts the line in a short time. Most trimmer heads have replaceable ferrules. I spray new ones with a in“permanent” graphite coating called EZ-Slide. I think it works to prolong the life of the ferrules but haven’t taken the time to test that theory. Sometimes, if I think it works….that’s good enough for me.
 

Bubba Fett

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FYI, Stanley Black and Decker bought out MTD, who makes Cub Cadet, and several other brands of outdoor equipment, and also is the OEM for several more.
 

mr.lemons

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UK
Darwin Grip looks interesting. Strimmer doesn't give me as much grief as wheelbarrows, though. Has anyone extended the handles on a wheelbarrow?
 

RTM

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SF Bay Area
Strimmer doesn't give me as much grief as wheelbarrows, though. Has anyone extended the handles on a wheelbarrow?

I have 60" handles on my wheelbarrow, I stand 6'2" (1.88m). My old rotted off ones were long enough to replace my neighbors broken one. Looks like 54" is another common size. (Not suggesting shipping these to the UK)

 

SteveW1000

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I have 60" handles on my wheelbarrow, I stand 6'2" (1.88m). My old rotted off ones were long enough to replace my neighbors broken one. Looks like 54" is another common size. (Not suggesting shipping these to the UK)

Generally wheelbarrows in the UK have a steel frame and handles with plastic grips. Should be a simple job to remove the grips and extend the handles with a suitable piece of tube either welding or bolting the extension on. Don't think I have ever seen a wheelbarrow of the american stile over here. Only wooden handled barrows are of the all wooden type with a wagon type wooden wheel and weigh a ton.
 

mike93lx

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I ordered a darwin grip a week or so ago, waiting for them to come back in stock. It will be going on my ego trimmer, so I will probably have to add something to take up space for the thinner shaft.

Looking forward to not screwing up my back on long trimming sessions
 

JCHebert

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May 1, 2022
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I know this is an older thread, but I wanted to share how I hot an extra 11" out of my trimmer. I signed up here just to share this, because I searched for so long trying to find help. Most trimmer shafts are about 59-60", but I Frankensteined one that was 70". I had and Echo SRM-225 and realized that there was nothing different with the motor of the PAS (attachment system) trimmers compared to straight shaft ones. So, I bought the 3 ft extension (36") and then the high torque trimmer end (34"). I attached the 3 ft extension at the top to the engine head, then the high torque trimmer end at the bottom. I wasn't sure if it would work, but it did. It gave me a 70" shaft which I believe is the same length as the discontinued Tanaka that everyone used to talk. In addition I have a Darwin's grip (with the newer clamp, which you can buy separately if you want to upgrade), and a shoulder strap with an elastic cord on it. With all of these setup correctly for me, I never have to lean over (except maybe when cutting my ditch). I have the shoulder strap set to where the trimmer stays a little higher than the grass, and because it's elastic, I can just push down slightly, and the trimmer is where it needs to be to cut. I don't remember the name of the shoulder strap, but I got it at Home Depot. I'm not sure if every brand's attachment system would work like this, though. So, you might have to do some research if you have another brand. I recently even bought a used SRM-280T (which used to be Echo's most powerful trimmer) in great shape for $90. Then I replaced the SRM-225 head with it. I also bought a Speed-Feed 450, reamed the hole that line is fed through with a 5/32 drill bit, and use LoNoiz .130 black line (I saw this on the YouTubez). It is now an absolute beast in everything, especially simple trimming and edging around the house. To have this head and line setup it's best to have a trimmer larger than 24-25cc's, or so I've read.

I am 6'3" and with this length (and the trigger handle adjusted a bit), the cutting head lines up perfectly parallel to the top of the grass. I also leave the Darwins grip slightly loose, so when I am turning, it moves both side to side and up and down with me when I want it to. I was run over by an SUV when I was younger and have had 7 upper spine surgeries. This made it excruciating to bend over slightly, however, being over to touch my toes was only a bit uncomfortable. Because of this, I couldn't use a weed trimmer for years without paying for it for days after. I quit altogether for a few years until I tried this out. Now I am just sore for a few hours after. I would imagine that in an able bodied person this would translate to it not even being uncomfortable.

I'll post some pics of my setup soon.
 

xjfish

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Feb 22, 2014
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Good info up in here! I'm 6'5" and weed wackin kills my back if I do it for an extended amount of time. I use an old straight shaft weed eater.
 
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