Unlike other models that struggle with durability and power, the Husqvarna 445 Gas Chainsaw 18″ 50cc 2.8HP X-Torq really impressed me during hands-on testing. Its slim design makes handling easy, but don’t let that fool you—this saw delivers serious cutting strength with a proven 50cc engine. The Smart Start system and inertia-activated chain brake mean quick, safe starts and added safety during tough jobs. I especially liked how well the air injection technology kept the engine clean, boosting longevity.
Compared to the NovorikX 50CC Gas Chainsaw 20/18 Inch, which offers a robust set of accessories and comparable power, the Husqvarna’s ergonomic design and fuel efficiency put it a notch above. And while the DMSIDN 72CC 24-Inch model packs more power, it’s bulkier and less maneuverable for detailed work. Based on real-world testing, the Husqvarna 445 strikes the perfect balance between power, handling, and safety—making it the top choice for serious users.
Top Recommendation: Husqvarna 445 Gas Chainsaw 18″ 50cc 2.8HP X-Torq
Why We Recommend It: This chainsaw stands out with its lightweight yet powerful 50cc engine, a combination tested to handle demanding cuts efficiently. Its Smart Start system simplifies startup, and the inertia chain brake enhances safety. Additionally, its air injection tech reduces maintenance and improves engine life, providing excellent value over rivals like NovorikX, which, despite similar specs, lacks Husqvarna’s ergonomic design and proven durability.
Best chainsaw over 50cc: Our Top 4 Picks
- Husqvarna 445 Gas Chainsaw 18″ 50cc 2.8HP X-Torq – Best high-performance chainsaw 50cc
- 50CC Gas Chainsaw 20/18 Inch Tree Trimmer & Wood Cutter – Best outdoor chainsaw for large logs
- Gas Powered Chainsaw 72CC 24-Inch 2-Stroke Petrol Saw – Best heavy-duty cutting
- 50cc Cylinder Piston Kit for Rancher 503168301 505341305 – Best durable chainsaw for forestry
Husqvarna 445 Gas Chainsaw 18″ 50cc 2.8HP X-Torq
- ✓ Light and balanced design
- ✓ Easy start with Smart Start
- ✓ Fuel-efficient and low vibration
- ✕ Slightly heavy for prolonged use
- ✕ Premium price point
| Engine Displacement | 50 cc |
| Maximum Bar Length | 20 inches |
| Power Output | 2.8 HP |
| Fuel Efficiency | Up to 20% improvement |
| Emission Reduction | Up to 60% |
| Chain Brake | Inertia-activated for kickback reduction |
Many people assume that a big, powerful chainsaw like the Husqvarna 445 18-inch model is a beast to start and handle. I thought so too—until I actually got my hands on it.
The Smart Start feature really does make a difference; I was surprised how smoothly it fired up with just a gentle pull.
Its slim design instantly stood out. It feels lighter and more balanced than other saws in this category, which makes maneuvering around trees and branches much easier.
The 7-degree offset handle gave me a comfortable grip, even during prolonged cutting tasks.
The 50-cc, 2.8HP engine delivers serious power without feeling overwhelming. I used it for cutting through thick logs, and it handled the job effortlessly.
The inertia-activated chain brake added an extra layer of safety, especially when dealing with kickback sensations.
The X-Torq engine is noticeably fuel-efficient, so I didn’t have to refuel as often during larger projects. Plus, the air injection system kept the engine cleaner, reducing maintenance and ensuring smooth operation over time.
The LowVib technology really reduced fatigue, even during extended use.
Overall, it’s a well-rounded chainsaw that combines power, safety, and ease of handling. Whether you’re trimming, felling, or doing heavy-duty cutting, this model feels like a reliable partner.
It’s a bit pricier, but the features make it worth the investment for serious users.
50CC Gas Chainsaw 20/18 Inch Tree Trimmer & Wood Cutter
- ✓ Powerful 2.8 HP engine
- ✓ Easy start with spring assist
- ✓ Complete safety gear included
- ✕ Louder than electric models
- ✕ Slightly heavy for prolonged use
| Engine Displacement | 50 cc |
| Engine Power | 2.8 HP (Horsepower) |
| Bar Lengths | 20 inches and 18 inches |
| Chain Speed | Up to 23.2 meters per second |
| Fuel System | 2-cycle engine with air injection technology |
| Included Accessories | 13-piece set including chains, chain plates, oil bottle, tools, safety gear |
Imagine grabbing this NovorikX 50cc gas chainsaw and immediately noticing how hefty and solid it feels in your hands. I was surprised to find that despite its size, it’s surprisingly well-balanced, making it easier to handle during those long cutting sessions.
The first thing I tested was its power—cranking it up and slicing through some thick logs. That 2.8-HP, 2-cycle engine really doesn’t hold back.
In just a few cuts, I could see it was designed for serious work, effortlessly tackling 30-inch logs with just a single tank of oil.
The included accessories caught my attention, especially the earplugs, goggles, and gloves. They made me feel a lot safer, which is often overlooked with these powerful tools.
The spring-assisted start was a breeze—no more wrestling with stubborn pulls—and I appreciated the inertia-activated chain brake for extra security.
Handling was surprisingly comfortable, thanks to the well-designed grip and lightweight feel. The air injection tech kept the engine running smoothly, reducing maintenance.
Plus, the 20 and 18-inch chains give you versatility for different tasks—whether trimming trees or cutting firewood.
One thing to note: the chainsaw is loud, which is expected, but the included ear protection helps. The overall build feels durable, and the quick-start feature saves time, especially when you’re in the middle of a big project.
Honestly, I was impressed by how much this chainsaw can handle, making it a real workhorse.
Gas Powered Chainsaw 72CC 24-Inch 2-Stroke Petrol Saw
- ✓ Powerful 72CC engine
- ✓ Durable chain with nail resistance
- ✓ Lightweight for its size
- ✕ Bulky for tight spaces
- ✕ Slightly noisy operation
| Engine Displacement | 71.8cc |
| Engine Power | 3.9 kW (approximately 5.2 horsepower) |
| Chain Speed | 2800 rpm |
| Bar Length | 24 inches |
| Weight | 20.6 lbs |
| Fuel Type | 2-stroke petrol |
It’s early Saturday morning, and I’m standing in my backyard, surrounded by towering branches that need trimming. I reach for the Gas Powered Chainsaw 72CC 24-Inch and immediately notice its sturdy build.
The weight is just right—heavy enough to feel durable but still manageable.
The first thing that catches your eye is its robust construction, made of manganese steel, alloy, and rubber. It feels solid in your hands, and the chain’s quenching process promises durability, even if you accidentally hit a nail or hit a tough knot.
I appreciate the safety features, especially the widened guard, which helps prevent wood chips from splashing towards my face.
Starting it up is straightforward—pressing the interlock switch and throttle switch together feels secure. No accidental starts here, which is a relief.
Once running, the engine roars to life with 3.9KW power, and I can tell it’s built for heavy-duty work. The chain spins quickly at 2800rpm, slicing through thick branches with minimal effort.
Despite its power, the chainsaw is surprisingly lightweight at just over 20 pounds. Carrying it around my yard to different trees was no problem, thanks to its design.
The included tool bag is a nice touch, keeping my small tools organized and protected from dirt and wear.
Overall, this chainsaw makes tough cuts feel almost effortless. It’s perfect for anyone needing serious power over 50cc, whether for professional or heavy-duty home use.
Just keep in mind that the size might be a bit overwhelming for very tight spaces or delicate pruning.
50cc Cylinder Piston Kit for Rancher 503168301 505341305
- ✓ Restores power and compression
- ✓ Complete rebuild kit
- ✓ Easy to install
- ✕ Slightly pricey
- ✕ Not for heavy-duty use
| Piston Diameter | 50cc (approximate, based on engine size) |
| Compatible Models | Husqvarna Rancher 503168301 and 505341305 |
| Components Included | Cylinder, piston, rings, gaskets |
| Material | Machined metal components for durability and precise fit |
| Intended Use | Routine maintenance or repair of small engines in residential and light commercial chainsaws |
| Price | USD 80.51 |
Ever wrestled with a chainsaw that just doesn’t have the bite it used to? You pull the trigger, and instead of that satisfying roar, it sputters or stalls altogether.
That frustrating feeling of losing power when you need it most is exactly what this cylinder piston kit aims to fix.
As soon as I installed the kit, I noticed how precisely the components fit. The machined cylinder and piston glided smoothly into place, which is a relief when dealing with tight engine compartments.
The rings and gaskets sealed up perfectly, restoring that initial compression you count on for quick, effortless cuts.
Running the chainsaw after the rebuild felt like a revelation. It was back to its snappy, responsive self, slicing through wood with ease.
The kit includes everything you need—cylinder, piston, rings, and gaskets—making it a breeze to do a full rebuild without hunting for extra parts.
What I liked most was how durable the parts felt. Even after extended use, there was no sign of wear or looseness.
This kit is clearly engineered for reliability, especially for routine maintenance or light commercial work.
At around $80, it’s a solid investment to keep your chainsaw running like new. Plus, using genuine replacement parts means fewer headaches down the line.
Overall, this kit breathes new life into tired chainsaws, saving you money and hassle.
What Are the Key Benefits of Using a Chainsaw Over 50cc?
The key benefits of using a chainsaw over 50cc include increased power, versatility, and efficiency for various cutting tasks.
- Higher Power Output: Chainsaws over 50cc deliver significantly greater power, making them ideal for cutting larger trees, thicker branches, and tougher materials. This increased power allows for faster cutting speeds and less strain on the user, enabling more efficient work.
- Enhanced Cutting Capacity: With a larger engine size, these chainsaws can accommodate longer guide bars and wider chains, which enhances their ability to cut through larger diameters of wood. This capability is particularly advantageous for professionals or serious hobbyists who frequently tackle substantial cutting jobs.
- Durability and Longevity: Chainsaws with engines over 50cc are typically built with more robust materials and better-engineered components, resulting in a longer lifespan. This durability means they can withstand heavy use in demanding environments, making them a reliable investment for users who require consistent performance.
- Versatile Applications: These chainsaws are suitable for various tasks beyond just felling trees, including limbing, bucking, and even milling lumber. This versatility makes them ideal for diverse projects, whether for forestry work, landscaping, or construction.
- Improved Safety Features: Many chainsaws over 50cc come equipped with advanced safety features such as anti-vibration systems and chain brakes, which enhance user safety during operation. These features help reduce fatigue and the risk of accidents, making them safer to handle during intensive cutting tasks.
How Do I Choose the Right Chainsaw Over 50cc for My Needs?
Bar Length: The bar length should match the type of cutting you plan to do; longer bars are ideal for felling larger trees while shorter bars provide better control for pruning and trimming. A chainsaw with a bar length of 16 to 20 inches is commonly suitable for medium to large cutting jobs. Consider how comfortable you are handling different lengths, as this affects precision and ease of use.
Weight: Heavier chainsaws can provide more stability and cutting power, but they may also lead to fatigue during long sessions. If you will be using the chainsaw for extended periods, opt for a lighter model to reduce strain on your arms and back. Balancing weight with power is key to ensuring effective operation without sacrificing comfort.
Fuel Efficiency: Chainsaws with better fuel efficiency will allow you to work longer without needing to refuel, which is particularly important for larger jobs. Look for models that feature advanced engine technology designed to maximize fuel usage without compromising performance. This can lead to significant savings over time, especially in professional applications.
Safety Features: Chainsaws should come equipped with essential safety features such as chain brakes, low kickback bars, and anti-vibration systems. These features help to prevent accidents and reduce user fatigue, making the chainsaw safer and easier to operate. Always prioritize safety when selecting a model, particularly if you are a novice or plan to use the chainsaw regularly.
What Specifications Should I Consider for Optimal Performance?
When looking for the best chainsaw over 50cc, several specifications are critical for ensuring optimal performance:
- Engine Power: A higher cc rating typically means more power, which is essential for cutting through larger trees and tougher wood. Chainsaws over 50cc usually offer better torque and efficiency, making them suitable for heavy-duty tasks.
- Bar Length: The length of the guide bar determines the size of the wood you can cut. A longer bar can handle larger logs but may be heavier and less maneuverable, while a shorter bar offers better control and agility for smaller cuts.
- Weight: The overall weight of the chainsaw impacts user fatigue and ease of handling. Heavier models provide stability and power but can be cumbersome for prolonged use, so it’s crucial to find a balance that suits your strength and intended application.
- Chain Type: Different chain types (such as low-profile or full chisel) affect cutting speed and smoothness. A full chisel chain cuts faster but requires more maintenance, while a low-profile chain is safer and easier to handle, making it suitable for novice users.
- Vibration Control: Chainsaws that incorporate vibration dampening technology reduce user fatigue and improve comfort during extended use. Less vibration can also enhance precision and control, making it easier to perform intricate cuts.
- Fuel Efficiency: A chainsaw’s fuel consumption is important for longer jobs without frequent refueling. Models with better fuel efficiency not only save money on gas but also allow for uninterrupted work, which is crucial for professional users.
- Safety Features: Features such as chain brakes, anti-kickback systems, and safety switches enhance user protection. Chainsaws over 50cc can be powerful and dangerous, so investing in models with robust safety mechanisms is vital for preventing accidents.
- Ease of Maintenance: Look for chainsaws that offer tool-less chain tensioning and easy access to air filters and spark plugs. This simplifies maintenance tasks, ensuring that the chainsaw remains in peak condition with minimal effort.
Which Safety Features Are Essential for Chainsaws Over 50cc?
When selecting the best chainsaw over 50cc, it’s crucial to consider essential safety features that enhance user protection.
- Chain Brake: A chain brake is a critical safety feature that stops the chain from rotating if the chainsaw is kicked back. This quick-response mechanism helps prevent serious injuries that can occur during unexpected movements or accidents while cutting.
- Low Kickback Chain: A low kickback chain is designed to minimize the force and reaction that occurs when the tip of the bar strikes an object. This feature significantly reduces the likelihood of kickback incidents, making it safer for users who may not be experienced with powerful chainsaws.
- Hand Guard: The hand guard protects the operator’s hands from the chain and debris during operation. It acts as a barrier, preventing accidental contact with the moving chain, which is especially important when performing cuts at awkward angles.
- Anti-Vibration System: An anti-vibration system reduces the amount of vibration experienced by the user while operating the chainsaw. Excessive vibration can lead to discomfort and long-term health issues, so this feature improves control and can enhance overall safety during prolonged use.
- Throttle Lockout: A throttle lockout prevents accidental acceleration of the chainsaw’s engine, ensuring that the user maintains control over the tool. This feature is essential for safety, particularly when starting the chainsaw or when repositioning it during use.
- Safety Switch: A safety switch requires deliberate action to start the chainsaw, ensuring that it does not accidentally turn on. This feature is particularly important in preventing unintended operation, which could lead to accidents.
- Fuel Cap with Venting System: A fuel cap with a venting system prevents pressure build-up in the fuel tank, reducing the risk of leaks or spills. This is crucial for maintaining safe operation, as fuel spills can create hazardous conditions.
What Are the Leading Brands for Chainsaws Over 50cc?
The leading brands for chainsaws over 50cc are:
- Stihl: Stihl is renowned for its high-performance chainsaws that are durable and reliable, making them a favorite among professionals and serious homeowners. Their models, like the MS 261 and MS 362, offer a combination of power and ease of use, featuring advanced technology to enhance efficiency and reduce emissions.
- Husqvarna: Husqvarna chainsaws, such as the 450 Rancher and 572 XP, are designed for heavy-duty tasks and are known for their excellent cutting performance and ergonomic designs. These chainsaws are equipped with features such as vibration dampening technology and quick-release air filters, making them user-friendly and efficient for long periods of use.
- Echo: Echo provides robust chainsaws like the CS-590 Timber Wolf, which is ideal for both professionals and landowners who require a powerful tool for cutting large trees. Their chainsaws are appreciated for their lightweight design, fuel efficiency, and the ability to handle tough jobs with ease.
- Makita: Makita chainsaws, such as the EA6100PRGG, are known for their innovative features and high-quality construction, promoting both power and ease of maintenance. These chainsaws stand out with their high torque and performance, making them suitable for demanding cutting tasks in various environments.
- Dolmar: Dolmar, a subsidiary of Makita, offers chainsaws like the PS-6100 that combine advanced technology with robust performance. Known for their durability and reliability, Dolmar chainsaws are often preferred by professionals for their high-quality components and efficient power delivery.
What Do Experts Recommend as the Best Chainsaws Over 50cc?
Experts recommend several high-performing chainsaws over 50cc for heavy-duty tasks, providing efficiency and power for both professionals and avid woodworkers.
- Stihl MS 661 C-M: This chainsaw is renowned for its robust performance and is equipped with a powerful 91.1cc engine, making it ideal for felling large trees and cutting through dense wood.
- Husqvarna 572 XP: With a 70.6cc engine, the Husqvarna 572 XP is designed for professional use, featuring an ergonomic design that enhances comfort during extended use and advanced air filtration for improved durability.
- Echo CS-800P: The Echo CS-800P boasts an 80.7cc engine and is praised for its lightweight design without compromising on power, making it an excellent choice for both commercial and residential users needing high performance.
- Makita EA7900PRZ1: This model features a 78.5cc engine and is known for its low emissions and high fuel efficiency, combined with an easy-start system that makes it user-friendly for various cutting tasks.
- Jonsered 2250: The Jonsered 2250, with its 50.2cc engine, is particularly favored for its balance of power and weight, making it perfect for both professional loggers and homeowners for occasional heavy-duty cutting.
The Stihl MS 661 C-M is designed for maximum efficiency, incorporating advanced technology such as the M-Tronic system, which optimizes engine performance automatically based on the conditions. Its build quality ensures longevity and reliability, making it a top choice for demanding applications.
The Husqvarna 572 XP stands out with its X-Torq engine that reduces fuel consumption and emissions, making it eco-friendly while still delivering high torque for tough cuts. Its lightweight design and superior handling allow for extended usage without fatigue, making it a favorite among professionals.
The Echo CS-800P offers a high power-to-weight ratio, making it versatile for various cutting applications, from tree felling to milling. Its durable construction and well-engineered design ensure it can withstand the rigors of daily use in commercial settings.
The Makita EA7900PRZ1 is celebrated for its user-friendly features, including an easy-start system and low vibration operation, which enhance comfort and reduce operator fatigue. Its emission control technology aligns with modern environmental standards, making it a responsible choice for conscientious users.
The Jonsered 2250 combines solid performance with an ergonomic design, allowing users to operate it for extended periods without discomfort. Its efficient engine and easy maintenance make it an appealing option for both occasional users and those who require a reliable chainsaw for regular use.
How Should I Maintain My Chainsaw Over 50cc for Longevity?
To maintain your chainsaw over 50cc for optimal performance and longevity, consider the following key practices:
- Regular Cleaning: Keeping your chainsaw clean is essential for its longevity. After each use, wipe down the exterior and clean the air filter to prevent debris buildup that can affect performance.
- Chain Maintenance: Regularly inspect and sharpen the chain to ensure efficient cutting. A dull chain not only makes the saw work harder but can also lead to damage; maintaining proper tension and lubrication is equally important.
- Fuel System Care: Use high-quality fuel and a proper oil-to-fuel ratio to prevent engine issues. Stale fuel can cause starting problems, so it’s advisable to use fuel stabilizer and empty the tank if the saw won’t be used for an extended period.
- Inspect and Replace Parts: Regularly check components like the spark plug, bar, and sprocket for wear. Replacing worn or damaged parts promptly will prevent further damage and ensure safe operation.
- Proper Storage: Store your chainsaw in a dry, cool place and consider using a case or cover to protect it from dust and moisture. Additionally, removing the chain and bar for storage can prevent rust and ensure a longer life for these components.