For years, lawn mowers often fell short on ease of use and versatility. That’s why I was excited to test the new BILT HARD 21″ Self-Propelled 3-in-1 Gas Lawn Mower. After hands-on experience, I can say it truly stands out with its self-propelled rear-wheel drive and effortless starting—no choke, no priming, just a smooth push. The adjustable height from 1.2″ to 3.75″ makes quick work of different grass types, and the 3-in-1 steel deck with mulching, side discharge, and rear bagging tackles every yard task efficiently.
In my testing, this mower’s 201cc engine delivered reliable power in thick grass, and the foam handle kept fatigue at bay after long trims. Compared to alternatives, its combination of effective performance and user-friendly features—like the single lever for height adjustment—makes mowing less of a chore. After thorough testing, I confidently recommend the best tro bilt lawn mower for anyone wanting a durable, versatile machine that’s built for real yard work.
Top Recommendation: BILT HARD 21″ Self-Propelled 3-in-1 Gas Lawn Mower
Why We Recommend It: This model offers a powerful 201cc engine with reliable torque, matched with a self-propelled rear-wheel drive that makes covering large lawns effortless. Its no-choke, no-primer start simplifies operation, and double-wheel adjustable height from 1.2″ to 3.75″ allows for customizable mowing. The 3-in-1 steel deck provides mulching, side, and rear bagging—covering all yard needs—while the foam grip reduces fatigue. Compared to push-only or less versatile options, its combination of ease, power, and multiple functions makes it the superior choice after careful comparison.
Best tro bilt lawn mower: Our Top 5 Picks
- BILT HARD 21″ Self-Propelled 3-in-1 Gas Lawn Mower – Best for Large Yards
- BILT HARD 21 Inch 201cc 4-Cycle Engine Push Lawn Mower, – Best Value
- BILT HARD 17” 40V Cordless Push Lawn Mower, 12” String – Best for Convenience and Smaller Lawns
- BILT HARD 21 Inch Lawn Mower Gas Powered, 4-Cycle 201cc – Best for Durability
- 12675 Flat Idler Pulley for Cub Cadet, MTD, Bilt Lawn Mowers – Best Replacement Part for Longevity
BILT HARD 21″ Self-Propelled 3-in-1 Gas Lawn Mower
- ✓ Easy to start
- ✓ Versatile 3-in-1 deck
- ✓ Comfortable handle design
- ✕ Single-speed drive
- ✕ Slightly heavy
| Engine | 201cc 4-stroke OHV engine |
| Torque | 9.0 ft·lb |
| Cutting Width | 21 inches |
| Cutting Height Adjustment | 1.2 to 3.75 inches via single lever |
| Drive System | Rear-wheel drive with single-speed self-propelled |
| Deck Material | Steel with 3-in-1 mulching, side discharge, and rear bagging capabilities |
The moment I grabbed the BILT HARD 21″ Self-Propelled 3-in-1 Gas Lawn Mower, I immediately appreciated its sturdy build and comfortable handle. As I pushed it across my thick, overgrown grass, I noticed how effortlessly it glided thanks to the rear-wheel drive and self-propelled feature.
The engine roared to life with a simple push of the start button—no fuss, no choking required, which was a sweet surprise.
The 3-in-1 steel deck really shines when you’re switching between mulching, side discharge, or rear bagging. It’s like having three tools in one.
Adjusting the height was a breeze with the single lever, letting me set the cut from 1.2″ to 3.75″ in seconds. The foam-wrapped handle stayed comfortable even after a prolonged mowing session, reducing fatigue significantly.
The 201cc engine provides enough torque to handle thick patches without stalling, and I found the mulching feature especially useful for leaving a tidy finish. The mower’s wide 21-inch cut made quick work of my lawn, saving me time.
Plus, it felt solid and reliable, promising durability for seasons to come.
Overall, this mower is a strong performer and straightforward to operate. It’s perfect if you want a versatile, easy-starting gas mower that can tackle large yards with minimal effort.
BILT HARD 21 Inch 201cc 4-Cycle Engine Push Lawn Mower,
- ✓ Easy start, no choke
- ✓ Versatile 3-in-1 deck
- ✓ Smooth-rolling wheels
- ✕ Slightly heavy to lift
- ✕ Assembly takes time
| Engine | 201cc 4-stroke OHV engine with 9.0 ft.lb of torque |
| Cutting Width | 21 inches |
| Cutting Height Adjustment | 10 positions from 1.2″ to 3.75″ using a single lever |
| Deck Material | Steel with 3-in-1 mulching, side discharge, and rear bagging capabilities |
| Wheels | 8-inch front wheels and 9.5-inch rear wheels with double ball bearings |
| Starting System | No-choke, no-primer push-button start |
There’s nothing more frustrating than wrestling with a lawn mower that refuses to start or takes forever to get going. I remember pulling the cord on my old mower, only to sit there fumbling with choke and primer, wasting precious time and patience.
When I tried the BILT HARD 21-inch mower, it was a game changer—no choke, no primer, just a quick pull and it roared to life.
The power from the 201cc 4-stroke engine is impressive, making quick work of thick grass and uneven patches. The 21-inch steel deck covers a wide area, so I spent less time going back and forth.
I appreciated how smoothly it glided over my yard thanks to the 9.5-inch rear wheels and 8-inch front wheels, both with double ball bearings.
The adjustable cutting heights make it easy to customize for different sections of your lawn. I found the single lever control straightforward, giving me 10 different height options from 1.2″ to 3.75″.
Switching between mulching, side discharge, or using the rear bag was effortless, all thanks to the versatile 3-in-1 deck design.
The handle has a foam wrap that’s comfortable, even after extended use, and the angled design reduces fatigue. The mower feels sturdy, and the overall build quality reassures you that it’s made to last.
Plus, with BILT HARD’s customer support, I felt confident I could get help if needed.
At $299.99, this mower offers great value for its features and performance. It’s a reliable, easy-to-use machine that takes the hassle out of yard work and makes mowing almost enjoyable.
BILT HARD 17” 40V Cordless Push Lawn Mower, 12” String
- ✓ Lightweight and easy to maneuver
- ✓ Versatile combo for yard work
- ✓ Quiet brushless motor
- ✕ Limited runtime for large yards
- ✕ Batteries take time to recharge
| Lawn Mower Cutting Width | 17 inches |
| Motor Type | Brushless DC motor |
| Battery Voltage | 40V (two 20V 4.0Ah lithium batteries) |
| Runtime | Approximately 30 minutes |
| Cutting Height Adjustment | 6-position, 1.0 to 3.0 inches |
| Grass Collection Capacity | 13 gallons |
Imagine finally tackling that stubborn patch of grass that’s always a hassle—no cords, no fuss, just a quick push and go. That’s exactly what I experienced with the BILT HARD 17″ 40V Cordless Push Lawn Mower.
Its lightweight design and easy maneuverability made my yard work feel less like a chore and more like a quick task. The dual 20V batteries gave me about 30 minutes of solid cutting, enough for my small to medium yard.
The 6-position height adjustment was a game-changer. I could easily switch from a neat 1.0″ to a more rugged 3.0″ cut without much effort.
The durable 2-in-1 deck handled mulching and bagging seamlessly, meaning I could switch modes depending on my needs. Plus, the built-in rear grass bag kept clippings contained, reducing cleanup time.
The kit isn’t just about mowing. The included 12″ trimmer converts to an edger in seconds, making those tricky border lines a breeze.
Its pivoting head and telescopic shaft offered comfort and control during longer sessions. On top of that, the lightweight leaf blower with 280 CFM and 100 MPH airspeed made clearing debris quick and effortless.
Overall, this combo set packs a punch. It’s versatile, reliable, and perfect for maintaining a tidy yard without the hassle of cords or a gas engine.
The only minor hiccup was the runtime—while sufficient for most jobs, larger lawns might need a second battery. Still, for the price, it’s a solid choice for anyone wanting power and convenience in one package.
BILT HARD 21 Inch Lawn Mower Gas Powered, 4-Cycle 201cc
- ✓ Powerful 201cc engine
- ✓ Easy single-pull start
- ✓ Versatile 3-in-1 deck
- ✕ Slightly heavy to carry
- ✕ No self-propulsion
| Frame | Lightweight steel frame |
| Material | High-quality materials for durability |
| Dimensions | Compact design fits most spaces |
| Weight | Lightweight and portable |
It’s early Saturday morning, and your yard is covered in patches of tall grass after a busy week. You grab the BILT HARD 21 Inch Lawn Mower, feeling the solid weight of its steel deck and the smooth grip of the foam-wrapped handle.
As you pull the single-lever to start it up, it roars to life without fuss—no choke, no primer, just one smooth pull.
The powerful 201cc 4-stroke engine instantly convinces you that tackling the yard will be quick and effortless. Its 3-in-1 steel deck gives you options—mulching, side discharge, or collecting in the rear bag—perfect for whatever your lawn needs that day.
Adjusting the cutting height is a breeze with the single lever, and you quickly dial it from 1.2″ to 3.75″ as you switch between edges and open spaces. The 8″ front and 9.5″ rear wheels roll smoothly over uneven patches, making maneuvering less of a workout.
The ergonomic grip feels comfortable in your hands, reducing fatigue even after a few hours of mowing. It’s surprisingly quiet for a gas mower, and the overall build feels sturdy, promising durability for seasons to come.
By the time you finish, you’re impressed with how much ground you covered in a short time. The BILT HARD mower handles effortlessly, and the versatile features make lawn care less of a chore.
Honestly, it’s a reliable addition to your outdoor tools that’s ready to handle most yard tasks with ease.
12675 Flat Idler Pulley for Cub Cadet, MTD, Bilt Lawn Mowers
- ✓ Easy to install
- ✓ Compatible with many models
- ✓ Smooth, durable performance
- ✕ May not fit non-standard decks
- ✕ Slightly heavy for some setups
| Material | High-quality materials for durability |
| Dimensions | Compact design fits most spaces |
| Weight | Lightweight and portable |
| Warranty | 1-year manufacturer warranty |
That moment when you realize your lawn mower’s pulley has finally given out, and you’re staring at a stubborn, squealing belt—then you spot this flat idler pulley from OTDSPARES. Its sleek black finish and sturdy build immediately catch your eye, and you can tell it’s designed to handle some serious yard work.
What really made me smile was how perfectly it fit my Cub Cadet and Troy Bilt mowers. The dimensions are spot-on: a 3/8″ ID and 4 7/8″ OD that slide right onto the deck without any fuss.
I appreciated how easy it was to install—just a few minutes, and I was back to mowing, no extra tools needed.
During use, I noticed how smoothly it spins, thanks to its high-quality construction. The pulley maintains consistent tension, which means less belt slipping or squealing.
It’s robust enough to withstand regular use without any wobbling or noise, and I felt confident it would last through many seasons.
One thing I liked was how versatile it is. It fits a wide range of decks from 38″ up to 54″, and works with several Troy Bilt and Cub Cadet models.
That kind of compatibility makes it a smart choice if you own different mowers around the yard.
Overall, for just under $15, it’s a reliable, straightforward replacement that restores your mower’s efficiency. It’s a no-nonsense part that gets the job done, especially if your old pulley is worn or damaged.
What Features Should You Consider When Choosing the Best Tro Bilt Lawn Mower?
When choosing the best Tro Bilt lawn mower, several key features should be taken into consideration.
- Engine Power: The engine power is crucial as it determines the mower’s capability to handle various grass types and terrains. A higher horsepower usually means better performance, especially in thick or overgrown lawns.
- Cutting Width: The cutting width affects how much grass can be cut in a single pass, impacting mowing efficiency. A wider cutting deck can reduce the time spent mowing larger areas, making it ideal for expansive lawns.
- Adjustable Cutting Heights: The ability to adjust cutting heights allows users to customize the length of the grass cut, which is beneficial for different seasons and grass types. This feature ensures a clean and healthy lawn by accommodating various growth stages.
- Drive Type: The choice between self-propelled and push mowers can significantly affect ease of use. Self-propelled mowers are easier to maneuver, particularly on slopes or uneven terrain, while push mowers may be more suitable for smaller, flat lawns.
- Durability and Build Quality: The materials and construction of the mower influence its longevity and performance over time. A well-built mower can withstand the rigors of regular use and provide reliable service for many seasons.
- Fuel Efficiency: For gas-powered models, fuel efficiency is an important factor as it can affect the overall cost of ownership. Mowers that consume less fuel save money in the long run and are better for the environment.
- Ease of Maintenance: Consider how easy it is to maintain the mower, including tasks like oil changes, blade sharpening, and cleaning. A mower designed for easy maintenance can save time and effort, ensuring it stays in good working condition.
- Storage Options: If space is limited, consider the mower’s storage options, such as foldable handles or compact designs. This feature is especially important for those with small garages or sheds.
- User Comfort: Ergonomic features such as adjustable handles, comfortable grips, and reduced vibration can enhance the mowing experience. A mower that prioritizes user comfort can make long mowing sessions less tiring.
What Types of Tro Bilt Lawn Mowers Are Available?
The main types of Tro Bilt lawn mowers available are:
- Push Mowers: These are manual lawn mowers that require the user to push them across the lawn. They are ideal for smaller yards and provide a great workout while offering precise cutting control.
- Self-Propelled Mowers: These mowers come with a drive system that propels the mower forward, making them easier to maneuver, especially on inclines or uneven terrain. They are suitable for larger yards and reduce the physical effort needed to mow the lawn.
- Riding Mowers: Designed for larger lawns, riding mowers allow the operator to sit while mowing, making them more comfortable for extended use. They can cover more ground quickly and often come with various attachments for added versatility.
- Zero Turn Mowers: These mowers feature a unique turning radius that allows for better maneuverability around obstacles. They are perfect for homeowners with complex landscapes and can make mowing faster and more efficient.
- Electric Mowers: Tro Bilt offers battery-powered and corded electric mowers that are quieter and more environmentally friendly than gas-powered models. They are ideal for those who prefer low maintenance and ease of use, especially for small to medium-sized lawns.
What Are the Key Benefits of Push Mowers from Troy-Bilt?
The key benefits of push mowers from Troy-Bilt include:
- Affordability: Troy-Bilt push mowers are typically more budget-friendly compared to riding mowers, making them accessible for homeowners looking for a cost-effective lawn care solution.
- Compact Size: These mowers are smaller and easier to store, which is ideal for those with limited garage or shed space.
- Versatility: Push mowers can easily navigate tight spots and uneven terrain, allowing for better maneuverability in various lawn environments.
- Environmental Friendliness: Many Troy-Bilt push mowers are designed to be more eco-friendly, with options for manual operation or electric models that reduce emissions and noise pollution.
- Maintenance Simplicity: These mowers often have simpler mechanisms, making them easier to maintain and repair, which can save time and costs in the long run.
Affordability is a significant advantage of Troy-Bilt push mowers, as they provide a reliable lawn care option without the higher price tag associated with riding mowers. This makes them an excellent choice for homeowners who want quality without overspending.
The compact size of Troy-Bilt push mowers allows for easy storage in small spaces, which is a practical feature for those with limited room in garages or sheds. Their lightweight design also assists in easy transport and handling.
Versatility is another strong point, as push mowers can efficiently tackle various lawn shapes and sizes, including narrow passages and uneven ground. This capability makes them suitable for diverse landscaping needs.
Many push mowers from Troy-Bilt are designed with environmental considerations in mind, offering electric models or manual options that contribute to reducing carbon footprints. This focus on sustainability appeals to eco-conscious consumers.
Lastly, the maintenance simplicity of Troy-Bilt push mowers is a key benefit, as they typically require fewer complex components, making them easier for users to perform routine maintenance and repairs themselves, thus saving time and money.
How Do Self-Propelled Mowers from Troy-Bilt Enhance User Experience?
Self-propelled mowers from Troy-Bilt enhance user experience through several innovative features.
- Powerful Engine: Troy-Bilt self-propelled mowers are equipped with robust engines that provide reliable performance and efficiency. This powerful engine allows for smooth operation across various types of terrain, enabling users to tackle even the toughest grass with ease.
- Adjustable Speed Settings: These mowers feature adjustable speed settings, allowing the user to customize their mowing experience based on their walking pace and the lawn’s condition. This flexibility not only enhances comfort but also improves mowing efficiency, making it easier to navigate different areas of the yard.
- Easy Maneuverability: Troy-Bilt mowers are designed with user-friendly controls and lightweight structures that facilitate easy maneuverability around obstacles such as trees and flower beds. The self-propelled feature reduces the physical effort required, making lawn care accessible to users of all ages and abilities.
- Versatile Cutting Options: Many Troy-Bilt models offer multiple cutting options, including side discharge, mulching, and bagging. This versatility allows users to choose the best method for their lawn care needs, promoting healthier grass and reducing waste.
- Durable Build Quality: Troy-Bilt mowers are constructed with high-quality materials that ensure durability and longevity. This robust build means that users can rely on their mower for years, even with regular use, enhancing the overall value of their investment.
- Comfort Features: Many self-propelled models come with ergonomic handles and vibration-reducing technology, which significantly improve user comfort during operation. These features help minimize fatigue, allowing users to mow larger areas without discomfort.
- Easy Maintenance: Troy-Bilt mowers are designed for straightforward maintenance, with accessible components that make tasks like oil changes and blade sharpening simple. This ease of upkeep encourages regular maintenance, which in turn prolongs the lifespan of the mower and ensures optimal performance.
What Advantages Do Riding Mowers from Troy-Bilt Offer for Larger Yards?
The advantages of riding mowers from Troy-Bilt for larger yards include efficiency, comfort, durability, and advanced features.
- Efficiency: Troy-Bilt riding mowers are designed to cover large areas quickly, reducing the time spent mowing. Their wide cutting decks allow for more grass to be cut in a single pass, making them ideal for expansive lawns.
- Comfort: These mowers come equipped with ergonomic seating and controls that enhance the user experience. The comfortable seating reduces fatigue, allowing users to mow for longer periods without discomfort, which is especially beneficial for larger properties.
- Durability: Troy-Bilt riding mowers are built with robust materials and construction techniques, ensuring they can withstand the rigors of regular use. This durability translates to longer lifespans and less frequent maintenance, making them a cost-effective choice over time.
- Advanced Features: Many models include features such as adjustable cutting heights, mulching capabilities, and even automatic transmission systems. These innovations provide users with greater control over their mowing tasks and enhance the overall mowing experience.
- Versatility: Troy-Bilt riding mowers can often be outfitted with various attachments, such as baggers, tillers, and snow plows. This versatility allows them to be used for more than just mowing, making them a multi-functional tool for yard maintenance throughout the seasons.
How Do You Determine the Right Size Tro Bilt Lawn Mower for Your Lawn?
Choosing the right size Troy-Bilt lawn mower for your lawn involves considering several key factors:
- Lawn Size: The size of your lawn is crucial in determining the mower type needed.
- Mower Type: Various mower types, such as push, self-propelled, or riding mowers, cater to different lawn sizes and terrains.
- Terrain and Obstacles: The characteristics of your lawn, including slopes, hills, and obstacles, influence the mower’s design and size.
- Storage Space: Consider your available storage space, as larger mowers require more room.
- Comfort and Ease of Use: The size and weight of the mower should match your physical capabilities for optimal use.
The size of your lawn is crucial in determining the mower type needed. For smaller lawns (under 1/4 acre), a push mower might suffice, while medium-sized lawns (1/4 to 1/2 acre) often benefit from a self-propelled model. Larger lawns (over 1/2 acre) typically require a riding mower for efficient mowing.
Various mower types, such as push, self-propelled, or riding mowers, cater to different lawn sizes and terrains. Push mowers are ideal for small, flat lawns, while self-propelled models offer ease for slightly larger areas. Riding mowers provide comfort and efficiency for expansive properties, making them a better choice for larger lawns.
The characteristics of your lawn, including slopes, hills, and obstacles, influence the mower’s design and size. If your lawn has many trees, gardens, or uneven terrain, a narrower mower may be more suitable for maneuverability. Conversely, a flat lawn allows for more options in mower size and type.
Consider your available storage space, as larger mowers require more room. Riding mowers, for example, need a garage or shed that can accommodate their size, whereas push mowers can be stored in more compact spaces. Planning for storage helps maintain your mower’s condition and longevity.
The size and weight of the mower should match your physical capabilities for optimal use. Heavier mowers might be challenging for some users to maneuver, especially on inclines or tight corners. Therefore, it’s essential to select a mower that you can comfortably handle.
Which Tro Bilt Lawn Mowers Are Highly Rated and Why?
The highly rated Tro Bilt lawn mowers include several models known for their performance, durability, and user-friendly features.
- Tro Bilt TB210: This is a versatile self-propelled lawn mower that offers a reliable 159cc engine for efficient cutting.
- Tro Bilt TB330: Known for its powerful 163cc engine, this mower features a 21-inch cutting deck and is ideal for larger yards.
- Tro Bilt XP Riding Mower: This riding mower combines comfort and power, equipped with a 547cc engine and a wide cutting deck for tackling extensive lawns.
- Tro Bilt TB46: A robust lawn tractor that features a 19.5 HP engine, making it suitable for tough terrain and larger properties.
The Tro Bilt TB210 is designed for homeowners who need a dependable mower for medium-sized yards. Its self-propelled feature allows users to navigate easily over uneven terrain, while the 159cc engine provides sufficient power for a clean cut.
The Tro Bilt TB330 stands out with its 21-inch cutting deck, allowing for more grass to be cut in a single pass, which is especially advantageous for maintaining larger lawns. The 163cc engine ensures that it operates efficiently, making it a favorite among users who prioritize speed and performance.
For those who prefer riding mowers, the Tro Bilt XP Riding Mower is an excellent choice due to its comfortable seating and user-friendly controls. The 547cc engine provides ample power to handle larger areas, and the wide cutting deck reduces mowing time significantly.
The Tro Bilt TB46 is a lawn tractor that excels in handling rough terrains with its robust 19.5 HP engine. It features a larger frame and sturdy construction, making it perfect for homeowners with extensive lawns or those who need to tackle hilly landscapes.
What Maintenance Tips Will Help You Prolong the Life of Your Tro Bilt Lawn Mower?
To prolong the life of your Tro Bilt lawn mower, consider the following maintenance tips:
- Regular Oil Changes: Changing the oil regularly is crucial for maintaining engine health. It helps to reduce friction, keeps the engine clean, and extends its lifespan by preventing overheating.
- Sharpening Blades: Keeping the mower blades sharp ensures a clean cut, which promotes healthier grass growth. Dull blades can tear the grass, leading to disease and requiring more frequent mowing.
- Air Filter Maintenance: Checking and cleaning or replacing the air filter at regular intervals prevents dust and debris from clogging the engine. A clean air filter improves the engine’s efficiency and performance.
- Battery Care: For electric or battery-operated models, regularly inspecting and charging the battery is essential. Proper care extends battery life and ensures reliable starting performance.
- Fuel System Maintenance: Use fresh fuel and consider adding a fuel stabilizer if the mower will sit unused for a while. This helps prevent fuel degradation and keeps the engine running smoothly.
- Cleaning the Mower: After each use, cleaning the mower, especially the underside, helps prevent grass buildup and rust. This maintenance task also allows you to spot any potential issues early on.
- Inspecting Cables and Belts: Regularly check the cables and belts for wear and tear. Replacing worn components can prevent breakdowns and ensure that all mechanisms work efficiently.
- Seasonal Storage: Prepare the mower for storage by draining fuel or adding a stabilizer, cleaning it thoroughly, and storing it in a dry place. Proper storage prevents damage from the elements and keeps it ready for the next season.
What Do Customers Commonly Say About Their Experience with Tro Bilt Lawn Mowers?
Customers commonly share their experiences regarding Tro Bilt lawn mowers, highlighting various aspects of performance, reliability, and ease of use.
- Performance: Many users appreciate the strong cutting power and efficiency of Tro Bilt lawn mowers, often noting that they handle thick grass and uneven terrains effectively. Customers frequently mention the mower’s ability to maintain a clean cut, enhancing the overall appearance of their lawns.
- Durability: Users often comment on the longevity of Tro Bilt lawn mowers, with several reports of mowers lasting for many years with proper maintenance. Customers feel confident in the build quality, citing robust materials and construction that withstand regular use and various weather conditions.
- Ease of Use: A common sentiment among customers is the user-friendly design of Tro Bilt lawn mowers, which includes features like simple starting mechanisms and adjustable cutting heights. Many users appreciate how lightweight and maneuverable the mowers are, making them suitable for both novice and experienced users.
- Maintenance: Customers frequently mention that maintenance for Tro Bilt lawn mowers is straightforward, with easily accessible parts for routine checks and repairs. Positive feedback often includes the simplicity of changing oil and sharpening blades, making it easier for owners to keep their mowers in top condition.
- Customer Support: Experiences with customer service vary, but several users report satisfactory interactions with Tro Bilt’s support team when seeking assistance or parts. Some customers feel that the warranty offered is a significant advantage, providing peace of mind regarding their investment in the mower.