Internet #205565953

Model #RY251PH

Store SKU #1001059466

Expand-it 25 cc 2-Cycle Full Crank Gas Power Head

  • Full crank engine for 2X longer life
  • Zip start carburetor for easier starting
  • Attachment capable: accepts universal brand fit attachments
  • See More Details
$8900

Frequently Bought Together

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Price:
$8900

Product Overview

Introducing the RYOBI 2-Cycle Gas Power Head with a full crank engine for 2X longer life and a Zip Start carburetor for easier starting. This power head accepts RYOBI Expand-It Universal Brand Fit attachments adding versatility to your unit. Simply attach an edger, a blower, or even a hedge trimmer to the power head and quickly move from project to project. Save time, save space, and save money with the RYOBI Expand-It System. Backed by a 3 year warranty, trust the RYOBI 2-Cycle Gas Power Head for any of your outdoor projects.
  • California residents
  • Full crank engine for 2x longer life
  • Attachment capable: accepts universal brand fit attachments
  • Zip start carburetor for easier starting
  • Ethanol shield 2-cycle oil included to help prevent ethanol related engine problems
  • Learn More about the RYOBI Platform Here
  • RYOBI Power Head feature:

    RYOBI Full Crank Gas Power Head

Info & Guides

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Specifications

Dimensions

Assembled Depth (in.)
11 in
Assembled Height (in.)
36 in
Assembled Width (in.)
10 in
Shaft Length (in.)
32

Details

Assembly Required
Yes
Engine Displacement (cc)
25
Engine Type
2 Cycle
Features
Attachment Capable
Fits Brands
Fits most Brands
Product Weight (lb.)
9.5
Refurbished
No
Returnable
30-Day
Start Type
Pull
Trimmer Attachment Type
Power Head

Warranty / Certifications

Manufacturer Warranty
3 Year Limited Warranty

Questions & Answers

106Questions34Answers

Does it use gas or mixer?

Asked by LaoMao July 18, 2020
6
Answers

Hi LaoMao. Thank you for inquiring about the RYOBI Expand-it 25 cc 2-Cycle Full Crank Gas Power Head. This RYOBI Power Head has a 2-cycle engine so it requires a fuel mix of 50:1 which equals 2.6 oz. of 2-cycle engine oil to one gallon of gas. Thanks! -Dina

DOES A STORE HAVE THIS IN STOCK?

Asked by JOSH July 5, 2020
2
Answers

Hi Josh, Thanks for contacting us with your concerns on the stock availability of the RYOBI RY251PH Expand-it 25 cc 2-Cycle Full Crank Gas Power Head. Please contact Home Depot or www.homedepot.com with questions regarding pricing, promotions, and stock availability. They can be reached at 1-800-466-3337.Thanks for reaching out to us! - Eve

Will this work with Craftsman branded attachments? My Craftsman died and need a new power head t...

Asked by Mark June 24, 2020
1
Answer

Hi Mark Thanks for your inquiry. This is a attachment capable power head and will accept universal brand fit attachments. You can also take your attachment inside the Home Depot store to try it on a display for confirmation. We hope this helps. Best Regards Thank you for contacting RYOBI

where can i find the ryobi expand-it 30cc 4-cycle full crank gas power head model # RY34007?

Asked by Dramon June 17, 2020
2
Answers

Hello Dramon, Thanks for your interest in the RYOBI Brand. This power head is not longer available and can only be purchased as the RY4CSS RYOBI RY4CSS4-Cycle 30cc Attachment Capable Straight Shaft Gas Trimmer. - Eve

Is the RYOBI Expand-IT 30 cc 4-Cycle Full Crank Gas Power Head no longer available? I'm only abl...

Asked by RyobiFan June 16, 2020
5
Answers

It is still for sale at Home Depot for $159.00

I bought this power head to replace the original (with attachments) and they always worked well. ...

Asked by billybob May 17, 2020
2
Answers

The best thing I can recommend is to contact the Ryobi service center (go to there web site for the phone #) to find out if there is an authorized service center in your area. They are able to order parts and repairs for problems like this. Be advised based on your question and the repairs you have done on your own may have voided your warranty, but the Ryobi service center will be able to give you more info. on that. I hope this helps.

will this work with my john deere tiller attachment ? my old homelite trimmer worked fine with th...

Asked by benz May 11, 2020
2
Answers

Thank you Benz for your inquiry. The item can fit most brands we recommend taking the unit into Home Depot to try it on a display.

When will this be back in stock?

Asked by MikeWhite April 29, 2020
3
Answers

Get the Electric Version. Less hassle, no gas, then buy a 6 amp battery, lasts 45 minutes cuts really well. (Battery it came with last 20 minutes, not a slouch) This gas model has sat in my garage most of the time unused, a waste of your money, IMO.

Why the unit will not run when the knob is moved to the run position?

Asked by Bow March 26, 2020
6
Answers

I have 3 Ryobi trimmers, one i owned for 10 yrs, over the years with all 3 they always gave trouble starting, the older one started the best but had a rough idle that i lived with ,i have discovered if you stay away from cheap gas use a little higher Octane & straight no lead you will have less trouble but many right out of the box have the Carb. adjusted too lean so when you move the choke to run position it`s lean and stalls or just won`t run . Having the Carb. adjusted by a repair shop may help, it takes a special tool !

My Ryobi expand-it 2 cycle power head started to make this loud knocking noise, now when I try to...

Asked by MissmyRyobi October 21, 2019
5
Answers

It sounds like the engine has a major problem. Depending on the age, it may be und er warranty. My second power head did th he same thing not long ago. Without going into detail, I think the engine is worn out. Mine was about 3 or 4 years old.

Expand-it 25 cc 2-Cycle Full Crank Gas Power Head - page 2

Customer Reviews

  • 1763 Customer Reviews
  • 4.4 out of 5 stars overall
92% of customers recommended.
Overall Ratings
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4star-icon(456)
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2star-icon(50)
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Ontario canada
Customer review from ryobitools.com logo
I bought this used because I have a ryobi cs26 trimmer not sure of the age but I believe over 10 years old and it fired right up after a sitting for a few years just needed some TLC as a landscape start up business this is definitely the best and most cost effective solution to the much higher prices commercial models I now have three power head units and four attachments a straight shaft trimmer three curved and the hedge trimmer and am so pleased this I plan to purchase the lawn edger and cultivation attachments to complete my inventory this will cover 60% of my uses. I have also purchased the backpack leaf blower (38cc/750 cfm) and the 14" gas power chainsaw and am again very pleased with the ease of use and if following directions the maintenance is minimal at best. Very happy with my ryobi products [This review was collected as part of a promotion.]
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Hempstead, NY
Awesome product
Customer review from ryobitools.com logo
I currently brought this product to replace a electric string trimmer and I have to say the curved string trimmer worked above and beyond. I'm thinking about getting a few more attachments. It was a relatively easy start and use and I was able to work for maybe 45 min to a hour straight on 3/4 tank of fuel. [This review was collected as part of a promotion.]
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Port Coquitlam
All in one
Customer review from ryobitools.com logo
Love the quick change between attachments. All are very effective and take up much less space. Easy to start and very fuel efficient. [This review was collected as part of a promotion.]
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oklahoma
Great and useful
Customer review from ryobitools.com logo
this all in one is what I like. It is easy to assemble and best part is the attachments [This review was collected as part of a promotion.]
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Southern California
Very easy to use and very powerful.
Customer review from ryobitools.com logo
I bought this a few months ago and did so much yard work with it. this is a must have item and it’s definitely worth the money. [This review was collected as part of a promotion.]
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Maine
Works really well
Customer review from ryobitools.com logo
I bought this gas trimmer to replace an old corded one. I needed the portability of a gas engine due to moving to a larger property. Very easy to assemble out of the box (10 minutes) and they even supply a little bottle of 2-stroke oil, premeasured to pour into a gallon of gas. Fired up on the third pull (from new) and runs well. So much more power than my old corded one. Smooth throttle control. Love it. [This review was collected as part of a promotion.]
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Dripping Springs Texas
Something clanking
Customer review from ryobitools.com logo
Bought it, used it once, the exhaust sounds like There is a piece of metal clanking around Inside. Also sadly affects performance of tremor itself [This review was collected as part of a promotion.]
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Response from ReviewsMay 23, 2020
Hello, Mitchahall - We're sorry to hear about the noise in the exhaust and that your power head isn't performing at its best! If you would, will you please email us at reviews@ryobitools.com? It would be great to discuss this further, so we can try and turn this around.
Cariboo B.C.
Light and powerful
Customer review from ryobitools.com logo
I bought this to replace an older one that (by neglect) wouldn't run. I was happy that I could buy just the motor 1/2 as I already have 3 attachments and didn't want to throw away that investment. It fired up right away and I was back in business trimming my lawn. I also have a hedge trimmer and an lawn edger attachment that I love to use to keep the area tidy. Looking at purchasing the rotatiller attachment next! [This review was collected as part of a promotion.]
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Richmond, tx
Great 2 cycle engine
Customer review from ryobitools.com logo
I bought 2 of these ryobi 2 cycle engine and they work like a champ. Time to start buying all ryobi outside yard tools. [This review was collected as part of a promotion.]
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Florida
Starts and works great!
Customer review from ryobitools.com logo
I bought this new model 2 cycle Ryobi trimmer powerhead to replace an older 2013 model I had and was pleasantly surprised to see the improvements made. Runs great, easy starting, bigger fuel tank and with a full crank life expectancy should be longer as well. It is priced right which always helps the wallet. So far so good I recommend this product! [This review was collected as part of a promotion.]
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