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EXPAND-IT Straight Shaft Trimmer Attachment

Model: #RYSST44 | Home Depot Sku #: 811169

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EXPAND-IT Straight Shaft Trimmer Attachment is rated 4.8 out of 5 by 91.
Rated 5 out of 5 by from Powerful and easy My first "big" outdoor power tool purchase and I now love yard work! Having a 40V cordless trimmer makes chores in the yard a breeze. It's not heavy to handle, and I wasn't bothered by any vibration. It was easy to tilt for edging too! I recommended it to my boss and he loves his too! I feel like Tim Allen on "Tool Time" making manly grunts.
Date published: 2016-04-29
Rated 2 out of 5 by from Mixed bag. I've used the new trimmer a few times, it dies a good job but is a but of a challenge to get used to. I have always used curved shaft trimmers in the past so that may be part of my problem. The trimmer head spins backwards from what i am used to, so I am having a time adjusting to that. One of my bushes has felt the wrath of me not knowing exactly where the trimmer is because I have to position differently while trimming. I'll adjust in time. The spool only holds 14 feet of line total, so 7 feet for each side since it's a double line head. The head is very fiddly and difficult to re-install after adding new line, i messed with it for over a half an hour trying to get the spool back on and feeding correctly. A difficult install on a head that only holds 14 feet of line is a huge double whammy. I'm pretty sure that I wouldn't buy this again, and kind of wish they had a curved shaft trimmer in stock the day I needed a replacement for my old one.
Date published: 2017-06-03
Rated 5 out of 5 by from Ryobi string trimmer I bought this a few weeks ago and really enjoy using it with the Ryobi head that I purchased earlier this year to use with my pole saw. I also bought and edger prior to the trimmer and enjoy using all the attachments. Makes my job much easier and not near as tired at the end of the chore. Appreciate your Ryobi products.
Date published: 2017-06-12
Rated 5 out of 5 by from Very easy to use right out the box Trimmer head was ready to go out the box. Had line already loaded and cut to the correct length. Even came with extra line. Removed it from the box and in less time it took for the power head to warm up I was ready to go. Great product feels very sturdy and if you register your product you get the 3 year guarantee.
Date published: 2017-06-25
Rated 4 out of 5 by from Good trimmer Replaced a corded trimmer with the 40v-x expand it unit with this attachment. Works great clearing weeds a rally grass. Very had to use as an edger or to get into tight places. Plenty of cutting power. Hope to get the brush clearing attachment for the area behind my yard filled with trees.
Date published: 2016-10-19
Rated 5 out of 5 by from Nice trimmer attachment This unit replaced my previous Ryobi attachment that couldn't be serviced anymore after 5-6 years. The straight shafts allows you to trim under shrubs and decks more easily than a curved shafts trimmer does. I've had great success with Ryobi products so I stuck with them for this new trimmer.
Date published: 2016-09-23
Rated 4 out of 5 by from It's okay It's okay for what it's worth and more. However, it eats too much line. Might be because I'm triming mainly agains hard surfaces like a wooden fence and my house's exterior walls, but isn't that for what trimmera are for? I have to keep stopping to feed it. Other than that it's fine.
Date published: 2017-07-28
Rated 5 out of 5 by from Great Portability I bought my 40V cordless trimmer a year ago for the convenience of the unit. I just charge the battery and go. With over an acre of yard to trim I am happy with the power and that I can get it done on one charge without the hassle of extension cords or heat of the gas motor.
Date published: 2017-07-06
Rated 5 out of 5 by from This thing rocks! I have owned this for over a year and I still LOVE it! I own a 1 acre horse property with a small pasture. I have no problem trimming the front yard, the back yard and the pasture with 1 battery! It has plenty of power and I love the freedom of not having a cord. LOVE IT!!
Date published: 2016-04-28
Rated 5 out of 5 by from Exactly what I needed I had a curved shaft trimmer attachment that broke on my while trimming my yard. Bought the Ryobi straight shaft trimmer and it fit on my weed eater with out a problem and works great. I also like the ReelEasy head for easy line replacement. Would highly recommend.
Date published: 2017-09-05
Rated 5 out of 5 by from Great Trimmer This trimmer came with the powerhead. I honestly wasn't interested in using it, but was pleasantly surprised at how well it worked with my 40V unit. They go together very well. It is a powerful wide swath that does the job quickly. I won't be using my old unit.
Date published: 2017-07-03
Rated 5 out of 5 by from Can't beat it! I've had this all summer and been very pleased with it. I can easily do all the trim front and back yard on one charge. You can't beat the fact that it's push button and go,..no fuel,..no pull starting ,just make sure battery charged and go to work.
Date published: 2016-09-25
Rated 5 out of 5 by from Straight trimmer attachment The first Ryobi string trimmer that I purchased was about 7 years ago. The powerhead runs great,with some carburetor adjustments, but I had to repurchase a straight trimmer attachment. It cuts grass like an angry billy goat!
Date published: 2017-07-16
Rated 5 out of 5 by from Sweet Trimmer I had another brand trimmer and was nothing but trouble. Returned it and got this -- worth the extra money! Fired right up, ran great, and kicked grass! Powerful motor and easy to use. Not very heavy either.
Date published: 2017-09-06
Rated 5 out of 5 by from Excellent addition to the power head The shaft trimmer is easy to attach and runs smoothly. It is light and powerful. The cutting string is easy to replace. It responds well to the power head. I am very happy with this trimmer
Date published: 2017-07-28
Rated 5 out of 5 by from Light and easy enough for me! I'm a female. We had a gas trimmer and it was just too heavy for me to use. We picked up this rechargeable battery powered Ryobi and I couldn't be more pleased! It's light and easy to use!
Date published: 2016-09-02
Rated 5 out of 5 by from Great trimmer, no need to replace head I usually replace the kluge auto string advance heads when I buy any trimmer. Not this one, the head is easy to load and advances the line correctly every time. Good job Ryobi.
Date published: 2017-05-23
Rated 5 out of 5 by from Competes with a gas trimmer. Bought this two months ago and got the hedge trimmer attachment with it. Great power. I am a small person so the hedge trimmer is a little cumbersome but hubby has no problems.
Date published: 2017-06-05
Rated 5 out of 5 by from Straight shafts trimmer atachment I have been looking for this attachment and finally found it. It is every thing I expected, so much better than the bent shafts. If you buy one you will be very happy you did.
Date published: 2017-08-05
Rated 5 out of 5 by from Good value I replaced the curved shaft of my trimmer ( a different brand) with the Ryobi straight shaft and it was the best thing I did. Should have purchased a Ryobi to beginners with
Date published: 2017-08-17
Rated 3 out of 5 by from Light weight, powerful I bought this so my boys could help me trim & not have to fight with the string pull. I git a favtiry reconditioned one, and the motor went out, good thing it has a warranty
Date published: 2016-11-19
Rated 5 out of 5 by from Great Product I've had this trimmer for about 2 years now. I have a large lot with shrubs, flowers, small trees etc. It has plenty of power to get the job done. Very Pleased with it.
Date published: 2016-04-28
Rated 5 out of 5 by from Versatility This is the latest of my Expand-It attachments. Although it can get a little heavy after working in the yard all day, it's much better than dragging extension cords.
Date published: 2017-06-18
Rated 5 out of 5 by from Light weight trimmer I love the fact that I can add to my Ryobi gas powered trimmer, my latest addition is a new trimmer, it is light weight and works great, live feed works flawlessly.
Date published: 2017-07-18
Rated 5 out of 5 by from Works great. Has the same amount of power as our old gas trimmer but is lighter and quieter. It only uses half of the battery to do my whole lawn. Much easier to stop and start.
Date published: 2017-08-29
Rated 5 out of 5 by from Durable feel I bought this yesterday...two days in a row I've weed 'eated' around our 3 acres. It handles great, feels durable, the engine sounds strong. So far so good.
Date published: 2017-09-02
Rated 4 out of 5 by from Loyal Ryobi user. Plenty of power I have used this only 3 times. The power impressed me. Far better than my old battery trimmer. Being a loyal Ryobi user,15 products, I got what I expected.
Date published: 2016-09-20
Rated 5 out of 5 by from Love it I have 10 acres of land and bought this to give it a try I love the 40 volt line trimmer. Works great then lasted a very long time before needing charged
Date published: 2016-04-29
Rated 5 out of 5 by from Very powerful I bought this a few days ago and love it. Has plenty of power, it's light, easy to attach and maintain. Restringing is very easy and feels very durable.
Date published: 2017-05-12
Rated 4 out of 5 by from Great Tool This is a nice easy to use weed eater, this is my third one and the only problem I have had with them is the air filter cover falls off once in awhile.
Date published: 2017-09-08
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The RYOBI Expand-It™ Straight Shaft String Trimmer Attachment works with any of the RYOBI power heads. Whether you prefer 2 Cycle or 4 Cycle gas, cordless or electric power, quickly attach the straight shaft trimmer to the bottom of your power head. The Straight Shaft attachment, backed by a RYOBI 3 year warranty, is perfect for trimming under benches and shrubs, around obstacles, and in hard to reach places. Save time, save money, save space.


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Features
Specs
Includes
Reviews
FAQ's
Manuals
Parts
  • Universal Brand Fit
  • 18 in. cut width with .080 in. dual line
  • Straight shaft for extended reach
  • Includes bump feed string head
  • Requires no tools or adaptors
  • 3 year limited warranty
  • Cutting Path: 18 in cutting swath
  • String Diameter: .080 in. dual line Weight: 3.5 lbs.
  • Line Advancement: Bump Feed
  • Attachment Coupler: universal attachment coupler
  • Straight Shaft String Trimmer
  • Attachment Securing Cap
  • Operator’s Manual

What is the best way to cut weeds and grass using my string trimmer?

  • Keep your string trimmer tilted toward the area being cut
  • Pass the unit from left to right (if using a curved shaft string trimmer) and from right to left (if using a straight shaft string trimmer). By following these directional cutting paths, you will avoid having debris and grass clippings from being directed back at yourself.
  • Use the top of the line to do the cutting. Do not force the string head into uncut grass; this could cause the trimmer to bog down.
  • Avoid trees, shrubs wire and picket fences.

How do I advance the line on my REEL-EASY™ String Head?

Line advance is controlled by tapping the string trimmer head on grass while running engine at full throttle

  • Run the engine at full throttle
  • Tap the knob on ground to advance line. The line advances each time the knob is tapped. Do not hold the knob on the ground

NOTE: The line trimming cut-off blade on the grass deflector will cut the line to the correct length

NOTE: If the line is worn too short, you may not be able to advance the string by tapping it on the ground. If so, stop the engine and manually advance the line.

How do I manually advance the line on my REEL-EASY™ String Head?

  • Stop the engine and disconnect the spark plug wire to ensure you will not be harmed
  • Push the knob in while pulling on line(s) to manually advance the line

How do I replace the line on my REEL-EASY™ String Head?

  • Stop the engine and disconnect the spark plug wire to ensure you will be safe while replacing the line.
  • Rotate the spool clockwise as necessary to align the arrows on the spool.
  • Cut one piece of trimmer line at approx. 20ft. in length. Insert the line in the eyelet on the string trimmer housing. Push until the end of the line comes out the opposite side of the string head. Pull the line from the other side until equal amounts of line are on both sides of the spool.
  • Rotate the spool clockwise to wind the line on the spool until approx. 6 in. of line is showing on each side.
  • Push the spool retainer down while pulling on line(s) to manually advance line and to check for proper assembly of the on the string head.

How do I remove the attachment from my RYOBI Power Head?

  • Stop the engine and disconnect the spark plug (if a gas unit), remove the battery (if using RYOBI 40V Power Head)
  • Loosen the knob at the connection point
  • Push in the button and twist the shafts to remove and separate the Power Head from the Attachment

How do I install my attachment to my RYOBI Power Head?

  • Stop the engine and disconnect the spark plug (if using a RYOBI Gas Power Head); remove the battery (if using the RYOBI 40V Power Head).
  • Loosen the knob on the coupler of the power head shaft and remove the end cap from the attachment (black rubber piece with loop hole for hanging).
  • Push in the silver button located on the attachment shaft. Align the button with the guide recess on the Power Head coupler and slide the two shafts together. Rotate the attachment shaft until the button locks into the positioning hole.

NOTE: If the button does not release completely in the positioning hole, the shafts are not locked into place. Slightly rotate from side to side until the button is locked into place.

  • Tighten the knob securely.

Straight Shaft Trimmer Attachment - Model rysst44


Rysst44 090110013 562 trilingual 01
RYSST44_090110013_562_trilingual_01.pdf
Published: 04-09-2015
Filesize: 1.77 MB


Rysst44 090110013 562 r 02
RYSST44_090110013_562_r_02.pdf
Published: 06-24-2015
Filesize: 154 KB


Click the link below to access outdoor products replacement parts schematics and order parts online.

For those customers that prefer ordering by phone, simply contact the Ryobi master parts distributor at toll free 1-877-545-4110, and place your order over the phone.

Visit Ryobi Outdoor Parts Store
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