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Description
Cub Cadet 54 in. Fabricated Deck 21.5 HP Kawasaki Gas Engine Dual-Hydro Zero Turn Lawn Mower with Steering Wheel ControlThe RZT SX 54 in. 21. 5 HP Kawasaki powered Zero Turn Riding Mower features a 54 in. Heavy Duty Fabricated deck which helps reduce mowing time and can tackle large yards with tough terrain. 4 wheel control delivers incredible handling and unmatched stability on hills. The RZT SX series puts you in the driver seat and this seat is a premium cushioned seat with armrests and increased stability and comfort. The storage console and charging station give
The RZT SX 54 in. 21.5 HP Kawasaki powered Zero-Turn Riding Mower features a 54 in. Heavy-Duty Fabricated deck which helps reduce mowing time and can tackle large yards with tough terrain. 4-wheel control delivers incredible handling and unmatched stability on hills. The RZT SX series puts you in the driver seat and this seat is a premium cushioned seat with armrests and increased stability and comfort. The storage console and charging station give you extra room to bring all the necessities, while LED lights let you mow on your time. This zero turn is tough in any terrain. With patented SynchroSteer technology, users can expect unparalleled stability on hills and terrain with no turf damage. All engines on Cub Cadet machines have undergone a rigorous certification and now providing you a powerful option, like the 21.5 HP Kawasaki V-twin OHV Engine. A larger operator station, along with a tilt steering column and a high back seat, makes for the most comfortable ride out there. Plus, the Cub Connect Bluetooth app makes it easy to maintain your rider.
- 21.5 HP Kawasaki V-twin engine
- New muscular cutting system features 54 in. fabricated cutting deck, built with heavy-duty materials and an advanced belt design, ensuring durability and reliability while delivering the pristine Cub Cadet signature cut and an unprecedented level of bagging performance, while providing commercial-grade durability that's supported by a 7-year deck shell warranty
- Exclusive cub connect maintenance mobile app to keep your tractor operating at peak performance though your smartphone, with maintenance needs, product registration, how-to guides and videos, service records, replacement part guides and more
- SynchroSteer technology, tilted steering column and LED headlights
- Cub Cadet comfort premium cushioned seat with armrests and increased stability and comfort
- Heavy-duty 12-Gauge 1-piece, full-length steel frame
- Operator presence, RevTEK Reverse Mowing technology
- Electronic fingertip blade engagement PTO allows for smooth operation of the deck or attachments
- 8-cutting positions let you select cutting heights ranging from 1 in. to 4 in.
- Cub Cadet triple guard corrosion defense system with E-coat delivers automotive-grade corrosion resistance against the elements and wear and tear
- Includes a cup holder and utility bin for your convenience
- SmartJet deck wash system provides high pressure water that cleans out grass and debris build-up under the deck
- Deck attach/removal, quick attach in seconds (no tools required)
- Dual-hydro gear EZT 2200 transmission provides dual hydrostatic rear-wheel transmission for quick, effortless zero-turn control that quickly leaves your lawn with a professional-quality finish
- Easy-fill 2.8 Gal. fuel tank with sight gauge provides side and operator position fuel level
- 3-year/no-hour limit, limited lifetime fabricated deck shell, for worry-free protection
- California residents
Features
| Item Weight | 829 |
| Included | Battery(s),Engine oil |
| Cutting Options | Side-Discharge |
| Engine Make | Kawasaki |
| Recommended Oil Type | 10W-30 |
| Engine Torque (ft.-lb.) | 0 |
| Maximum Forward Speed (mph) | 7 |
| Returnable | 30-Day |
| Horsepower (hp) | 21.5 hp |
| Lawn Mower Type | Zero Turn Mower |
| Maximum Reverse Speed (mph) | 4 |
| Size of Yard | 4 or More Acres |
| Refurbished | No |
| Included with Riding Mowers | Battery(s),Engine Oil |
| Product Weight (lb.) | 829 lb |
| Terrain Type | Flat with Obstacles,Hilly |
| Deck Type | Fabricated |
| Minimum Cutting Height (in.) | 1.5 |
| Power Type | Gas |
| Engine Displacement (cc) | 726 |
| Commercial / Residential | Residential |
| Number of Deck Wheels | 2 |
| Start Type | Electric |
| Deck Material | 11 Gauge Steel |
| Mower Size | Large |
| Maximum Cutting Height (in.) | 4 |
| CA (CARB) Compliant | Not CARB Compliant |
| Number of Blades | 3 blades |
| Riding Mower Features | Adjustable Cutting Height,Adjustable Speed,Assembly Required,Battery level indicator,Built-in Hitch,Cruise Control,Cup Holder,Deck cleanout,Headlights,Hour Meter,Keyed start,Pneumatic Tires,Residential,Reverse Mowing,Rust resistant deck,Single-lever height adjustment,Swivel Wheels,Translucent Fuel Tank,Zero-Turn Capable |
| Fuel Tank Capacity (gallons) | 2.8 |
| Transmission Type | Hydrostatic |
| Number of Blades2 | 3 |
| Drive Type | Rear-wheel Drive |
| Number of Cylinders | V-Twin |
| Assembly Required | Yes |
| Oil Capacity (oz.) | 64 |
| Rear Wheel Size (in.) | 18 in. |
| Cutting Width | 54 inches |
| Assembled Depth (in.) | 80 in |
| Assembled Width (in.) | 61 in |
| Mower Deck Width | 54 in |
| Rear Wheel Size (in.)2 | 18 |
| Front Wheel Size (in.) | 13 |
| Assembled Height (in.) | 36 in |
| Turning Radius (in.) | 0 |
| Manufacturer Warranty | 3-Year Limited Warranty |
| Certifications and Listings | No Certifications or Listings |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 29 reviews
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Product Reviews
★★★★★ 3
Not well made
I have used these for 2 weeks now and one of them has a hole in the sole...
I won't ever buy them again
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Reviewed in the United States on July 15, 2025
★★★★★ 5
Absolute game changer for chronically dry feet/cracked heels
Size: S (up to size 7)-Beige
I had recently bought a pair of silicone heel/ankle wraps to fill out my boot a little since I noticed my heels were lifting when I was skating. I tested them out around the house and noticed they left my heels softer while the rest of my sockless feet got quite dry. So I got these full foot silicone socks to see the effect of having my whole foot covered. I slather the entirety of my feet with Dr. Scholl's Severe Cracked Heel Restoring Balm (love how convenient it is to apply it to my feet with the solid stick form) and then slip them into these silicone socks. After just a couple hours, when I pull out my feet they're (a teeny bit sweaty at first), but then overall soft and smooth and have absorbed the balm fully leaving barely any residue in the silicone sock. I find these silicone socks generally comfortable; I wear them in the evenings while relaxing on the couch, take them off after a couple hours and let my feet breathe a bit, and then reapply my balm and socks and wear them to bed. If I wake up in the middle of the night, which I almost always do (not because of the socks), I'll take the socks off and allow my feet to breathe again. I wear a woman's size 6 shoe and the small size is pretty comfortable. However, I made the mistake of wearing them while being on my feet for a couple hours straight during household chores -- they must've somehow cut off my circulation a bit with the standing, so I wouldn't recommend wearing these silicone socks while being active. And since they're not exactly my foot size, they slide around sometimes and will start to feel tight at my big toe. But if that happens, I just tug on the toe area of the sock to give my big toe more wiggle room and problem solved. Prior to wearing these socks, I was soaking and doing heavy duty exfoliation of my feet every week. These socks seem like they'll work to help me extend the time between soakings and exfoliations. The 5 pack is a great value. So far none have torn, so they seem rather durable. Not sure what I could even do to tear a hole in these.
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Reviewed in the United States on January 16, 2026
★★★★★ 5
Works wonders
Size: M (up to size 9)-Beige
Works wonders for dry feet, like really dry, hard feet.
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Reviewed in the United States on February 23, 2026
★★★★★ 4
EXCELLENT FEET MOISTURE PROTECTION
Size: S (up to size 7)-Beige, Size: S (up to size 7)-Beige
Why did you pick this product vs others?:
I have burns on my feet and needed something that I could put burn creme on and still walk around in with. I tried other silicone footsie but they would teae really easily. So far these are doing really well for this purpose. They are holding their shape too. The only caution I have is the same with all silicone footsies: They can be slippery on wet floors, so also wear with socks over them.
The biggest issues is when they say a size they mean it. The silicone used in these have little give in them, so they won't stretch out and loose their shape. That can be a good thing, or not so good, depending on how well they fit your feet and what your intent is with wearing these. The other issue is if they fit snug around those toes, that tends to be where the first tear in the material will happen. Because of how these are made, the tear is actually more like cracking in the material and once it occurs you won't be able to get much use out of the sock after that. If you are planning to wear them around the house or for long term use, I suggest going up a size or look for the toeless options.
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Reviewed in the United States on July 5, 2025
★★★★★ 3
Silicone socks
Size: M (up to size 9)-Beige
The socks are sized large. The quality of the silicone is good. But they slide around on your feet if you try to walk, making them difficult to use and a bit uncomfortable. Unless you are able to sit for long periods of time the likely will not work well. Recommend looking for a better value.
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Reviewed in the United States on October 27, 2024