Ariens Razor 21 in. Variable Speed Self-Propelled Gas Walk-Behind Lawn Mower-911175 - The Home Depot
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Model # 911175

Internet # 204067318

Razor 21 in. Variable Speed Self-Propelled Gas Walk-Behind Lawn Mower

Ariens Razor 21 in. Variable Speed Self-Propelled Gas Walk-Behind Lawn Mower

This item has been discontinued.
The Home Depot no longer carries this specific product.

$419.00 / each


Model # 911175

Internet # 204067318

The Ariens Razor Walk Behind Lawn Mower will provide you with professionally manicured results. This mower is packed with many innovative features that make it easy to use. The exclusive Rite-Hite handlebar adjustment allows for the ability to adjust the

  • 159 cc Ariens engine delivers premium power
  • Auto-choke, no prime starting
  • Single point deck height adjustment is simple and quick to adjust
  • 3-in-1 system lets you choose between bagging, mulching and side discharge without the need for tools
  • Deep domed deck design provides excellent performance in any cutting mode
  • Rite-Hite handlebar adjustment allows operator to adjust handlebar from operator position by pushing the bail forward
  • Handlebar adjustments allow for 3 mowing positions and 2 storage positions, upright and folded down
  • Variable speed self propelled feature makes it easy to go as fast or as slow as you need with the simple squeeze of a lever
  • Ergonomically designed handle bar and bale grip provide comfort while mowing for long periods of time
  • Four large 8.375 in. wheels smooth out the bumps for better maneuverability
  • Large 2 bushel bagger and wire bagger frame is easy to empty and attach
  • High lift blade maximizes bagging efficiency
  • Item usually ships in 7-10 business days
  • Delivered to your door mostly assembled, simply attach the handle using basic instructions
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Assembled Depth (in.) 
70 in 
Assembled Height (in.) 
47 in 
Assembled Width (in.) 
21.5 in 
Blade Length (In.) 
21 in 
Rear wheel size (in.) 
Size of Yard 
1/4 - 1/2 Acre 
Blade Brake 
CA (CARB) Compliant 
CARB Compliant 
Cutting Options 
Cutting Width 
21 in 
Drive type 
Rear-wheel Drive 
Engine Displacement (cc) 
Bagger,Foldable handle,Rust resistant deck,Single-lever height adjustment,Tool-free adjustments 
Fuel Type 
Fuel tank capacity (gallons) 
Engine oil 
Lawn Mower Type 
Walk Behind 
Maximum cutting height (in.) 
Minimum cutting height (in.) 
Mulching Capability 
Number of Blades 
Number of adjustable handlebar positions 
Oil capacity (oz.) 
Product Weight (lb.) 
97 lb 
Start Type 
Flat with Obstacles 
Walk Behind Mower Type 
Self Propelled 
Warranty / Certifications
Manufacturer Warranty 
3 year limited consumer 


Rated 4.3 out of 5 by 46 reviewers.
Rated 5.0 out of 5.0 by great mower! i came from a self powered lawnboy, that didnt mulch or bag properly. this mower mulched so well the first time i used it that i had to check the bag to see if i had inadvertantly bagged!! and when i did bag, the handle bar moved right out of the way and made it a snap to empty. the ability to change the height with one lever is genius, and it shows your cut height in inches as well. great mower for the money!!!! June 4, 2013
Rated 5.0 out of 5.0 This product is worth the $$$ This is my second Airens mower...But this mower for the price is very good. The features you get with this is not matched like any of the other mowers like this on the market. The easy use of the bail to adjust the bars out of your way is the best feature in my opinion. The use of this makes it easy to get the grass bag with out the bar in your way....Also when you store it in a small shed or just dont want it noticed that bar will go all the way forward over the motor to be out of the way. The 159cc mower is more than enough power for home use....But the best thing about it is the price. I did a lot of research on mowers and Airens mowers still win me over with style, concept, and just how good this company is....Go with can't go wrong. June 10, 2013
Rated 5.0 out of 5.0 by Never mowed in my life- easy to use I am a 58 year old woman and have never mowed in my life. I have 2 acreas and just couldn't afford the riding ,mower I needed. This razor is self propelled and has made the job manageable. The customer service is friendly and patient. The grass bag is simple to attach and the mower is simpler to start than my weed wacker. I am super satisfied with this mower and for the money I paid am convinced I could not have gotten a better mower. July 23, 2014
Rated 5.0 out of 5.0 by Best lawn mower I ever used!!!! And I've cut alot of grass!!! The only bad part of buying this order was I had it sent site to store for pick up... I got an email saying it was in... So after my long day of work I went in, and it took them a 1/2 hour to find it! Don't send me an email saying its ready for pick up then get there and nobody knows anything about it or where its at!!! lol :) o well they try.... August 26, 2014
Rated 5.0 out of 5.0 by Great product and a great value. The Ariens mower is terrific. It starts instantly and cuts very well, even in wet grass. It is a little heavy and I highly recommend the self propelled model. But, other than the weight, it is an outstanding product that will last for years. I highly recommend it. May 20, 2013
Rated 5.0 out of 5.0 by Excellent mower Starts very easily. The self-propelled feature is excellent. Moves easily through the grass. I have a Toro and it does not move as easily through the grass as does the Ariens. September 2, 2014
Rated 1.0 out of 5.0 by Feature creep and lack of common sense design make this an awful machine. Very hard starting. The engine control handle is impossible to hold unless you have huge man hands. Women cant use this thing. The flap at the rear jams up the machine if you need to pull it backwards. Unless you have a perfectly flat lawn without any obstacles DO NOT BUY THIS! I'm so disappointed in Ariens and I used to be a fan too. Not any more! December 9, 2014
Rated 5.0 out of 5.0 by Best Mower I've Ever Had Out of the box, add Gas and ready to go. The depth of the deck enhances the mowers mulching capabilities. I am 6'-5" tall and the adjustable handle is perfect. finally a manufacturer thinking of the "Tall Guy" The handle also folds easily for quick storage. The power drive will make sure I am in shape with its 3+ mph drive. Overall the best mower I have ever had. July 15, 2014
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