20 in. Briggs & Stratton Electric Start Self-Propelled Gas Walk-Behind Mower
Product Overview
Lawn-Boy's electric start variable speed self-propel 20 in. mower is lightweight and maneuverable. Rear wheel drive allows the mower better traction in all cutting conditions while the Briggs & Stratton 6.25 gross torque engine Lawn-Boy's electric start variable speed self-propel 20 in. mower is lightweight and maneuverable. Electric Start option makes starting a breeze - just turn the key and go. Rear wheel drive provides the mower with better traction in all cutting conditions while the Briggs & Stratton 6.25 gross torque engine provides plenty of power to cut through tough grass. For homeowners seeking a reliable mower that is budget-friendly and back to basics, Lawn-Boy builds on the quality and craftsmanship that made Lawn-Boy a backyard icon.
- Briggs and Stratton 6.25 ft. lb. gross torque engine combines ready start and electric start, just turn the key and go
- With Lawn-Boy's Tru-Start commitment, if the mower doesn't start in 2 pulls, lawn-boy will fix it free
- Rear wheel drive self propel provides better traction in all cutting conditions let the mower do the work
- 20 in. wide cutting deck makes mowing easy
- 1-4 in. cutting height range provides the operator a perfect cut according to their needs
- Multi-notched blade cuts grass into fine clippings for a clean quality of cut
- Deep dome deck designed for superior mulching and bagging performance
- 7 in. front and 8 in. rear wheels provide solid traction to maneuver around all type of terrain
- One piece handle folds down for compact storage and is rigid for repeated mowing usage
- Operator bail clutch bar will stop the engine and blade within 3 seconds after release
- All Lawn-Boy mowers are backed by a 2-year product warranty and a 3 year power train warranty
- 3-in-1 ready mower mulch and bag comes standard, side discharge chute is free upon product registration
- Click here for more information on Electronic Recycling Programs
Compare Similar Self Propelled Lawn Mowers
 |  |  | Top Rated | |
| Brand | Lawn-Boy | Greenworks | Honda | RYOBI |
| Name | 20 in. Briggs & Stratton Electric Start Self-Propelled Gas Walk-Behind Mower | PRO 21 in. 60V Battery Cordless Self-Propelled Walk-Behind Lawn Mower with (2) 4.0 Ah Battery and Charger | 21 in. Steel Deck Electric Start Gas Walk Behind Self Propelled Mower with Clip Director | 40V Brushless 20 in. Cordless Walk Behind Self-Propelled Mower & Trimmer with 6.0 Ah Battery & Charger |
| Price | $32900 | $47900 $599.99 Save $120.99 (20%) | Add to Cart to See Price | $55880 |
| Ratings | (145) | (1233) | (455) | (8806) |
| Size of Yard | 1/4 Acre or Less | 1/4 - 1/2 Acre | 1/2 - 1 Acre | 1/4 - 1/2 Acre |
| Power Type | Gas | Battery | Gas | Battery |
| Features | Bagger,Foldable handle,Mulching Lawn Mower,Tool-free adjustments | Bagger,Brushless Motor | Bagger,Foldable handle,Mulch Switch,Mulching Lawn Mower,Tool-free adjustments | Adjustable Cutting Height,Adjustable Handlebar,Adjustable Speed,Bagger,Brushless Motor,Collapsible,Foldable handle,Headlights,Mulching Lawn Mower,No Oil Change Required,Residential |
| Drive Type | Rear-wheel Drive | Rear-wheel Drive | Rear-wheel Drive | Rear-wheel Drive |
| Refurbished | No | No | No | No |
| Cutting Width (in.) | 20 inches | 21 inches | 21 inches | 20 inches |
| Engine Make | Briggs and Stratton Engine | Honda Engine | ||
| Start Type | Push Button Start | Pull Cord | Push Button Start | |
| Recommended Terrain | Flat,Uneven | Flat,Sloped,Uneven | Flat,Sloped | |
| Rear Wheel Height (in.) | High Wheel | High Wheel | High Wheel | |
| View Product | View Product | View Product | View Product |
Specifications
Dimensions
Assembled Depth (in.)
57.2 in
Assembled Height (in.)
39.6 in
Assembled Width (in.)
21.2 in
Blade Length (in.)
20 in
Cutting Width (in.)
20 inches
Front Wheel Size (in.)
7
Rear Wheel Size (in.)
8
Details
Assembly Required
Yes
CA (CARB) Compliant
CARB Compliant
Cutting Options
Bag,Mulch,Side-Discharge
Drive Type
Rear-wheel Drive
Engine Displacement (cc)
190
Engine Make
Briggs and Stratton Engine
Features
Bagger,Foldable handle,Mulching Lawn Mower,Tool-free adjustments
Fuel Tank Capacity (gallons)
.25
Included
Engine oil
Lawn Mower Type
Self-Propelled Lawn Mower
Maximum Cutting Height (in.)
4
Minimum Cutting Height (in.)
1
Mower Size Type
Standard
Number of Blades
1
Number of Handlebar Positions
1
Oil Capacity (oz.)
20
Power Type
Gas
Product Weight (lb.)
69
Refurbished
No
Returnable
30-Day
Size of Yard
1/4 Acre or Less
Walk Behind Mower Type
Self Propelled
Warranty / Certifications
Manufacturer Warranty
3-Year Tru-Start, 2-Year Full
Questions & Answers
Typical questions asked about products:
- Is the product durable?
- Is the product easy to use?
- What are the dimensions of the product?
Customer Reviews
Jun 25, 2014
Lawn Boy
Electric start is great ,self propelled took a little getting used to,it works well.You dont have to push the mower.I have a small yard so a 20 inch deck is fine.
by
Aug 27, 2012
The Litte woman loves it .
Great little mower . They need to do a better job packing them .
by
May 15, 2011
Do not buy
I wanted a self propelled lawnmower with an electric start because I have a bad back and have difficulty bending or lifting. They did not have one in the store, so I ordered online. Big mistake. Mower had a bent wheel height adjuster out of the box. After working with it, I got it so it would it would adjust. When I went to mow, the self propelled feature didn't work. The manual suggested the cable was adjustable. After adjustment it worked ONCE. The 2nd time I started to mow, it would not engage. I would really like to return or exchange, but Lawnboy says I should take it to an authorized repair shop. So I will have to lift a 90lb mower into and out of my car. I am searching my city to find a repair shop. The motor seems good. It does start easily. But everything else is cheap. I sure hope they will honor the warranty on this piece of junk.
by
May 8, 2015
convenient, easy to use , light weight, easy start,
This is a very convenient, easy to use , light weight, easy start, if battery is down, pull start a breeze. I have it for 4 years now and working fine. No issues. Battery charges very fast and good for a whole season. Only thing is the bag is too small and fills up fast and the position of the bag blocks the shute with the result the grass overflows from one side. This is the only draw back otherwise it is 5 stars
by
Aug 7, 2014
Pure nightmare!
This mower was DAMAGED beyond use INSIDE the box!!!! Factory quality control is at ZERO.
by
Aug 1, 2014
Don't waste your money
Good engine. Easy start. Good mulching. But after only a few uses, the self propelled drive started slipping and grinding. Makes an awful noise, and barely makes it up grades. Tried to return to Home Depot, but was past their 30 day return policy for gas powered equipment. Took it for service at the recommended service shop, and now it's worse. Sounds like plastic gears are stripped, but can't actually see them, so don't know for sure what the problem is. Also 3 of the 6 the rear height adjustment pins broke off, so can only set it very high or very low. Of course that part is not cover by warrantee? Metal pins in plastic housing just don't hold. This was not from rough use or abuse. The pins just fall out from the weight of the mower.
Lawnboy used to be a quality name. But the plastic parts on critical features of this thing make it garbage.
by
Jul 31, 2014
don't buy
In one month I bought one, and the electric start failed. Tried a 2nd one, and that one had to be returned also. I ended up getting a Toro, and hopefully I will have better luck with it.
by
Jul 27, 2014
Exactly as advertised
works great and seems to be very good product. Took a couple of minutes to realize the tighter the drive wheel handle the faster it moved - but figured it out.
by
Jul 22, 2014
Best Lawn mower I have ever owned / or operated! Great value for the cost!
So far I love this lawn mower!! Purchased two months ago and had it delivered directly to my
Home. Assembly was quick and easy, put the gas and oil in and it started right up. For those
With neck and back issues this is great, key start is awesome. Fast cutting, it's a work out keeping
Up with it. I highly recommend especially for the price great value.
by
Jul 19, 2014
Just what I needed
I was a little hesitant ordering a lawnmower, but it was fairly painless. The only problem was that the box was shipped on its side and the levers to adjust the wheel height were bent. They were easy to bend back into place, though and not a fault of the manufacturer (other than not putting "this side up" instructions on the box).
The mower charged in less than 24 hours, but I gave it that much just in case. When I put oil and gas into it, turned the key it started immediately. My concern with going from a 22" to a 20" was quickly dismissed due to the self-propelled drive. Even with thick grass, it took less time to mow my lawn than it would have manually pushing my old mower.
Some of the plastic covers seem on the cheap side, but I don't see that as a problem. I've had it for a month now and it started each time without fuss.
The only complaint is that my hands get sore after using it for a while because of holding both the bars to keep it running and moving.
I like it and it certainly makes mowing less of a chore.
by
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