S100 42 In. 17.5 HP Gas Hydrostatic Riding Lawn Mower

Regular price
$1,499.40
Regular price
$2,499.00
Sale price
$1,499.40
Tax included • Free USA Shipping

🚚 Next-day delivery available

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Built for Performance
Engineered for powerful outdoor cleaning and lawn care with reliable performance every time.
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High Efficiency Power
Designed to deliver maximum results while saving time and effort on every job.
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Perfect for Any Yard Size
Suitable for small lawns, large properties, and heavy-duty outdoor cleaning tasks.
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Durable & Reliable Equipment
Built using high-quality components for long-lasting performance season after season.
  • 17.5 HP John Deere Branded gas engine with 42 in. Edge mower deck
  • Hydrostatic transmission and foot pedals for easy operation
  • Includes oil, battery, & wash port to clean mower deck
Built in Greeneville, TN USA, using domestic and imported materials, the John Deere S100 Riding Lawn mower is the most affordable 42 in. deck model of the 100 Series line up. The ride is comfortable, with an ergonomic design, easy-to-use, adjustable controls and a 11 in. mid-back seat. The S100 also features LED lighting, a hydrostatic transmission, and side-by-side foot pedals for easy operation. The 42 in. Edge Cutting System is time-tested, proven to offer superior cut quality and can easily be equipped to bag or mulch. The John Deere branded Briggs & Stratton single cylinder engine is 17.5 HP - plenty of power for mowing, bagging, or mulching 1-acre of land, while offering efficient fuel economy at up to 5.5 mph. All John Deere 100 Series Riding Mowers are backed by certified John Deere dealers with a 2-year/120-hour bumper-to-bumper warranty. Ensure to register for your John Deere warranty to cover your investment from QR code found on your new machine.

Shipping Area

IronLawn currently ships within the United States only.

Processing Time

Orders are processed within 1–2 business days.

Delivery Time

Estimated delivery:
3–5 business days (standard shipping).

Delivery times may vary due to weather, carrier delays, or high-volume periods.

Shipping cost:  Free shipping on all orders

Tracking

Customers receive a tracking number once the order ships.

Shipping Address Accuracy

Customers are responsible for providing accurate shipping information.

At IronLawn, we want you to shop with confidence.

 

Return Eligibility

Customers may request a return within 30 days of delivery.

Items must:
 • Be unused
 • Be in original packaging
 • Include all accessories
 • Be in resellable condition

Return Process

To start a return, contact:
support@ironlawn.shop

Return instructions will be provided by our support team.

Who pays for return shipping?
Return shipping costs are the customer’s responsibility unless the item arrived damaged or defective.

Refund Processing

After receiving and inspecting the returned item, approved refunds will be issued within 7 business days to the original payment method.

Damaged or Incorrect Items

If your item arrives damaged or incorrect, please contact us within 48 hours of delivery.

Non-Refundable Situations

Refunds may be refused if:
 • Items show signs of use
 • Missing parts not caused by us
 • Returned outside the allowed period

Frequently Asked Questions

Yes. This equipment is designed for both beginners and experienced users. It includes user-friendly controls, clear setup instructions, and efficient performance to make operation simple and comfortable.

This product is ideal for medium to large outdoor tasks. Please check the product specifications for recommended yard size or PSI performance to ensure it matches your needs.

Some minor assembly may be required upon delivery, such as attaching handles or accessories. All necessary instructions and hardware are included in the package.

Basic maintenance such as cleaning, proper storage, and periodic inspection will help extend the lifespan and maintain optimal performance.

Yes, this product includes a manufacturer warranty covering defects and performance issues. Full warranty details are available in the product specifications section.

Customer Reviews

Overall rating: 5 / 5 from 27 reviews.

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

I’ve been using a Gas Honda mower for 14 years, and I’d say I made the best choice by switching to a battery mower. In the summer, I can mow my lawn twice and still have half a charge left! I really love the quick adjustment settings for leveling the height. Plus, it has a super bright LED for mowing late in the evening. Yes, I mow late now because it’s so quiet. I’m so glad I switched to battery. It’s much easier than running to the gas station; now I just plug in the battery and charge it after use. I highly recommend it!!

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Great product decided to finally buy a RYOBI battery powered lawnmower. No regrets whatsoever performance outstanding, lightweight, durable. I got a deal because it was out of season and once I used it ….did its job. The best thing about it is no gas fumes to breath, which is great. Love this product. I love RYOBI so much that I’ve decided to buy a snowblower as well for this coming winter. Best investment I ever made in tools.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Ryobi 40V does not dissapoint!.This unit powered rightb through our thickest patch where the 163cc gassser usually stalls out. Adjustable drive speed is easy to dial in for different areas and we still had 2 bars left in both batteries once we finished up all the areas we usually push mow. Overall this unit checked all the boxes at home, just as it did in the store and the biggest bonus was my wife was able to just mow instead of fighting the mower.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

I picked this tractor up used on FB Marketplace for a third of the price of a new one. The previous owners only had a 1/4 acre, so it was barely broken in. I’m currently maintaining about 2 acres of lawn plus an acre of woods that I tackle occasionally, and this machine goes through everything—tall grass, large sticks, you name it. My older, larger Cub Cadet was always a pain to start, but the IntelliPower on this one is a total surprise. It sat for three months and fired up after just one second of cranking, which is rare for lawn equipment in my experience. I've had zero issues so far. I just added a snowplow, which probably guarantees we won’t get any snow this year!

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Very nice mower. I went from a John Deere e140 to the Cub Cadet and it is a big upgrade. I know the e140 is an older model but, even when comparing a new equivalent of a JD, this mower rocks! Bigger deck, easier fuel access, and the seat is way more comfortable. The controls are in a more ergonomic position and the mower just feels more well-built.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Wow what a mower! I have the XT1 Enduro LT 42 inch cutting deck version. I got this back on July 1st 2025 and I'm very happy with it so far. I have a 2 acre property and mow almost all the 2 acres with it. Starts right up and is very easy to use and operate. This version of this model with the intellipower has 3 options of power for cutting grass, I use the 1st option and it does a beautiful cut of grass. Very impressed by the power this has as this is my first riding mower. I have a very hilly front yard and this mower goes right up the hills with ease. I don't even have to go full speed to go up the hills in the front yard, very impressive. Transmission is very impressive with its power. The tires are holding up great also and to me have great traction. This mower can go in reverse and cut grass as well and has cruise control too which is awesome. It also has a deck washout port to attach a hose to clean under the deck too, which I use every time after I mow. It has a 3 gallon fuel tank. It does not guzzle gas I usually fill it to 2 gallons and I still have a good amount of fuel left when I'm done mowing. It takes me 1 hour and 50 minutes to mow my yard. It does not have an hour meter on it unfortunately. I have 20 hours of mowing time on it as I count how long I use it every time and write it down to keep track of the hours on the engine. The hood on this mower is plastic but it seems to be holding up great, no bending or cracking. Had it in the 90 degree heat in full sun and the hood was fine no issues at all. Have photos in this review of my yard with how the grass looks after it gets cut and it looks awesome. All in all very happy and would highly recommend to anyone who needs a mower like this.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

I received this product as part of a friends and family campaign and it has completely transformed my yard work. It is unbelievably quiet, powerful, and cuts through thick grass like a dream. The battery life is outstanding, easily handling my entire lawn on own charge, and the smooth ride plus tight turn radius makes mowing enjoyable. From the comfortable ride to the precision handling, this mower exceeds expectations and makes yard work something I look forward to.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Ryobi 80 R1 - product was received intact, all parts needed - Video directions were excellent, easy to follow & implement. Tools included were easy to use and took approximately 45 minutes from start to finish to assemble. Battery was 22% charged, more than enough to test drive mower, ran perfect and seat & steering wheel are comfortable & easily adjusted. Product was provided through “ family & friens” program

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

I bought this mower last week was suppose to be delivered Thursday. The company that delivered it and showed up with no way of getting the mower off the truck. He was wanting me to lift it off. This mower weighs 340 pounds. That wasn’t happening so they didn’t deliver it that day. Then Friday another driver shows up and he has a lift gate on the semi truck. He came prepared and had a floor jack. He placed the pallet by the garage for me. They did not give me a 4 hour window like they. Also was suppose to call a hour before they arrived and never did. The mower came in good shape and nothing broken. It was easy to put together. Runs good. I mowed today with it. Can’t mow in reverse with it. It cuts great.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Customer photo review of XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor

Purchase the more last year around June it was a demo. The lawnmower does quality work. I have only had an issue with the lawnmower, because of the carburetor going bad due to it being a demo and just sitting up for periods of time but other than the hassle of replacing the carburetor, I have no complaints, great little yard warrior I have half an acre and it does the job with ease.

XT1 Enduro LT 42 In. 547Cc Engine with Intelli Power Hydrostatic Drive Gas Riding Lawn Tractor