20 Stihl Bar Review: Is The Lightweight Upgrade Worth It? (Pro Woodcutters’ Take)

20″ Stihl Bar Review: Is the Lightweight Upgrade Worth It? (Pro Woodcutters’ Take)

Isn’t it strange how sometimes the things that promise to make our lives easier end up making them more complicated? We chase efficiency, lightness, and speed, but at what cost? That’s the question I’ve been wrestling with regarding the 20″ Stihl lightweight bar. Is it truly the upgrade we’ve all been waiting for, or just another shiny object distracting us from what really matters: getting the job done right, safely, and efficiently?

I’ve spent years in the woods, felling trees, bucking logs, and splitting firewood. My hands are calloused, my back aches, and I’ve learned a thing or two about what works and what doesn’t. I’ve seen tools come and go, each promising the moon and often delivering only disappointment. So, when the buzz started about the Stihl lightweight bar, I approached it with a healthy dose of skepticism. Let’s dive deep and see if this lightweight wonder is worth its weight in gold, or just another lightweight contender in a heavyweight world.

The Allure of Lightweight: Why Bother?

Let’s face it, swinging a chainsaw all day is hard work. The weight of the saw, especially the bar and chain, contributes significantly to fatigue. Reducing that weight, even by a few ounces, can make a noticeable difference over the course of a long day. But is the difference significant enough to justify the cost and potential compromises?

The Promise of Reduced Fatigue

The primary selling point of the lightweight bar is, well, its lighter weight. Stihl claims a significant reduction compared to their standard bars of the same length. And they are right. For me, this translates to less strain on my arms, back, and shoulders. I’ve personally experienced how a lighter bar allows me to work longer with greater precision, especially when making intricate cuts or working in awkward positions.

Think about it: each swing, each lift, each cut requires energy. Over an eight-hour day, those tiny expenditures add up. Reducing the weight of the bar is like shaving seconds off each repetition in a workout. It might not seem like much at first, but by the end of the day, you’ll feel the difference.

Improved Maneuverability

A lighter bar also improves the saw’s maneuverability. This is particularly beneficial when limbing trees or working in tight spaces. I’ve found that I can make quicker, more precise cuts with a lightweight bar, reducing the risk of kickback and improving overall control.

Imagine you’re trying to navigate a chainsaw through a dense thicket of branches. A heavier bar feels like wrestling a stubborn beast. A lighter bar, on the other hand, feels like an extension of your arm, allowing you to dance through the branches with grace and precision.

The Cost-Benefit Analysis

Of course, the benefits of a lightweight bar come at a cost. They are typically more expensive than standard bars, and some argue that they are less durable. So, is the extra cost worth the potential benefits? That’s the question we need to answer.

Diving Deep: The Technical Details

Before we can make a judgment, we need to understand the technical differences between the Stihl lightweight bar and its standard counterparts. What makes it lighter? What, if anything, is sacrificed in the pursuit of weight reduction?

Construction and Materials

Stihl lightweight bars typically achieve their weight reduction through a combination of material selection and design. They often use high-strength steel alloys with strategically placed cutouts or hollow sections to reduce weight without compromising strength.

The key is in the engineering. The bar needs to be strong enough to withstand the immense forces generated by the chain, the wood, and the operator. It needs to resist bending, twisting, and breaking. Stihl’s engineers have clearly put a lot of thought into designing a bar that can meet these demands while still being as light as possible.

Weight Comparison: Numbers Don’t Lie

Let’s look at some specific numbers. A standard 20″ Stihl bar might weigh around 3 pounds. A comparable lightweight bar could weigh as little as 2.5 pounds. That half-pound difference might not sound like much, but it’s a significant reduction, especially when you consider the leverage involved.

I remember one particular job where I was felling large oaks all day. I started with my standard bar, and by midday, my arms were screaming. I switched to a lightweight bar, and the difference was immediately noticeable. It wasn’t a miracle cure, but it definitely helped me push through the rest of the day with less fatigue.

Durability Concerns: A Valid Question

The biggest concern surrounding lightweight bars is their durability. Some argue that the weight reduction comes at the expense of strength and longevity. Are they more prone to bending, cracking, or wearing out prematurely?

This is a valid concern, and it’s one that I’ve taken seriously. I’ve used lightweight bars extensively in a variety of conditions, and I’ve found that they are generally quite durable, provided you use them properly.

The key is to avoid excessive force or abuse. Don’t try to force the bar through knots or overly dense wood. Don’t use it as a lever to pry logs apart. Treat it with respect, and it will last.

Wood Species and the Lightweight Bar: A Critical Connection

The type of wood you’re cutting also plays a significant role in the performance and durability of a lightweight bar. Different wood species have different densities, hardnesses, and grain structures, all of which can affect the stress placed on the bar.

Hardwoods vs. Softwoods

Hardwoods like oak, maple, and hickory are significantly denser and harder than softwoods like pine, fir, and cedar. Cutting hardwoods puts more stress on the bar, increasing the risk of bending or damage.

I’ve found that lightweight bars perform well with softwoods, but they require more care and attention when cutting hardwoods. You need to use a sharp chain, maintain proper cutting technique, and avoid forcing the bar through the wood.

Understanding Grain Structure

The grain structure of the wood also affects how the bar performs. Wood with straight grain is easier to cut than wood with twisted or knotted grain. Knots, in particular, can put a lot of stress on the bar, increasing the risk of kickback and damage.

When cutting wood with knots, it’s important to approach them with caution. Use a sharp chain, maintain a firm grip on the saw, and avoid forcing the bar through the knot. Sometimes, it’s better to cut around the knot altogether.

Specific Wood Species Considerations

Here’s a quick rundown of how lightweight bars perform with some common wood species:

Pine: Excellent. Lightweight bars are ideal for cutting pine, as it’s a relatively soft and easy-to-cut wood.
Fir: Very Good. Similar to pine, fir is a softwood that’s well-suited for lightweight bars.
Oak: Good, with caution. Lightweight bars can be used to cut oak, but you need to be careful and avoid excessive force.
Maple: Fair. Maple is a dense hardwood that can put a lot of stress on the bar. Use a sharp chain and avoid forcing the bar.
Hickory: Fair to Poor. Hickory is one of the hardest woods, and it’s not recommended to use a lightweight bar for cutting it regularly.

Chainsaw Maintenance and the Lightweight Bar: A Symbiotic Relationship

Proper chainsaw maintenance is crucial for the performance and longevity of any bar, but it’s especially important for lightweight bars. Because they are designed with weight reduction in mind, they may be more susceptible to damage if not properly maintained.

Chain Sharpening: The Foundation of Performance

A sharp chain is essential for efficient cutting and reducing stress on the bar. A dull chain forces you to apply more pressure, which can lead to bending or damage.

I sharpen my chains religiously, usually after every tank of gas. It might seem like a chore, but it’s worth it in the long run. A sharp chain cuts faster, smoother, and with less effort, saving you time, energy, and wear and tear on your equipment.

Bar Oiling: Keeping Things Running Smoothly

Proper bar oiling is also crucial for reducing friction and preventing overheating. Insufficient oiling can lead to premature wear and tear on the bar and chain.

I always check the bar oil level before starting a job, and I make sure that the oiler is working properly. I also use a high-quality bar oil that’s appropriate for the type of wood I’m cutting.

Bar Cleaning and Maintenance

Regular cleaning and maintenance can also extend the life of your lightweight bar. After each use, I clean the bar with a wire brush to remove sawdust and debris. I also check the bar rails for burrs or damage, and I file them down as needed.

Every so often, I also remove the bar and clean the oil passages to ensure proper lubrication. This is a simple task that can make a big difference in the long run.

Safety First: Lightweight Bar Considerations

Safety is always paramount when working with chainsaws, and lightweight bars are no exception. While they offer some advantages in terms of maneuverability and control, they also require careful attention to safety practices.

Kickback Awareness: Never Let Your Guard Down

Kickback is one of the most common and dangerous chainsaw hazards. It occurs when the tip of the bar comes into contact with an object, causing the saw to suddenly and violently kick back towards the operator.

Lightweight bars can actually increase the risk of kickback if not used properly. Because they are lighter, they can be more prone to bouncing off the wood, increasing the chance of the bar tip contacting an object.

It’s crucial to be aware of the risk of kickback and to take steps to prevent it. Always use a chainsaw with a chain brake, maintain a firm grip on the saw, and avoid cutting with the tip of the bar.

Proper Cutting Technique: A Skill Worth Honing

Proper cutting technique is essential for safe and efficient chainsaw operation. This includes maintaining a stable stance, using the correct cutting angle, and avoiding excessive force.

With a lightweight bar, it’s even more important to use proper technique. Because the bar is lighter, it can be more prone to flexing or bending if you apply too much pressure.

Personal Protective Equipment (PPE): Your First Line of Defense

Always wear appropriate personal protective equipment (PPE) when operating a chainsaw. This includes a helmet, eye protection, hearing protection, gloves, and chainsaw-resistant chaps.

PPE won’t prevent accidents, but it can significantly reduce the severity of injuries. Don’t skimp on safety gear. It’s an investment in your health and well-being.

Real-World Case Studies: Lightweight Bars in Action

To get a better sense of how lightweight bars perform in real-world situations, let’s look at a few case studies from my own experience.

Case Study 1: Firewood Production with a Lightweight Bar

I recently spent a week cutting firewood with a 20″ Stihl chainsaw equipped with a lightweight bar. I was cutting a mix of hardwoods and softwoods, including oak, maple, pine, and fir.

I found that the lightweight bar significantly reduced my fatigue, allowing me to work longer and more efficiently. I was able to cut about 10% more firewood per day compared to when I used a standard bar.

However, I also noticed that the lightweight bar required more frequent sharpening. The hardwoods seemed to dull the chain faster, and I had to be careful to avoid forcing the bar through the wood.

Equipment Used: Stihl MS 261 chainsaw, 20″ Stihl lightweight bar, Oregon 72LGX chain.
Wood Types: Oak, Maple, Pine, Fir.
Safety Considerations: Proper PPE, kickback awareness, sharp chain.

Case Study 2: Limbing and Pruning with a Lightweight Bar

I also used a lightweight bar for limbing and pruning trees in a residential area. The lighter weight and improved maneuverability made it easier to work in tight spaces and make precise cuts.

I was able to limb trees more quickly and efficiently, reducing the time spent on each job. The lightweight bar also reduced the strain on my arms and shoulders, allowing me to work longer without fatigue.

Equipment Used: Stihl MS 251 chainsaw, 18″ Stihl lightweight bar, Stihl Picco Micro 3 chain.
Wood Types: Various ornamental trees and shrubs.
Safety Considerations: Proper PPE, awareness of surroundings, careful cutting technique.

Case Study 3: Small-Scale Logging with a Lightweight Bar

I even had the opportunity to use a lightweight bar in a small-scale logging operation. I was felling and bucking trees on a steep hillside.

The lightweight bar proved to be a valuable asset in this challenging environment. It reduced the weight of the saw, making it easier to maneuver on the steep terrain. It also reduced my fatigue, allowing me to work longer and more safely.

Equipment Used: Stihl MS 362 chainsaw, 20″ Stihl lightweight bar, Oregon 73LPX chain.
Wood Types: Mixed hardwoods and softwoods.
Safety Considerations: Proper PPE, awareness of surroundings, careful felling technique.

The Verdict: Is the Lightweight Upgrade Worth It?

So, after all this, is the 20″ Stihl lightweight bar worth the upgrade? The answer, as with most things in life, is: it depends.

Pros:

Reduced Fatigue: The most significant benefit is the reduction in fatigue, allowing you to work longer and more comfortably.
Improved Maneuverability: The lighter weight improves the saw’s maneuverability, making it easier to work in tight spaces and make precise cuts.
Increased Efficiency: The combination of reduced fatigue and improved maneuverability can lead to increased efficiency and productivity.

Cons:

Higher Cost: Lightweight bars are typically more expensive than standard bars.
Potential Durability Concerns: Some argue that lightweight bars are less durable than standard bars, although this can be mitigated with proper use and maintenance.
Increased Kickback Risk: Lightweight bars can increase the risk of kickback if not used properly.

Who Should Consider a Lightweight Bar?

Professional Woodcutters: If you spend long hours cutting wood, the reduced fatigue can make a significant difference in your productivity and comfort.
Homeowners with Large Properties: If you have a large property with a lot of trees to maintain, a lightweight bar can make the job easier and less tiring.
Anyone Who Values Maneuverability: If you often work in tight spaces or need to make precise cuts, a lightweight bar can improve your control and accuracy.

Who Might Not Need a Lightweight Bar?

Casual Users: If you only use your chainsaw occasionally, the benefits of a lightweight bar may not justify the extra cost.
Those Who Primarily Cut Hardwoods: If you primarily cut hardwoods, a standard bar may be more durable and better suited for the task.
Those on a Tight Budget: If you’re on a tight budget, you may want to prioritize other chainsaw accessories or maintenance items.

My Personal Recommendation

Personally, I’m a big fan of the Stihl lightweight bar. I’ve found that the benefits outweigh the drawbacks, especially for professional woodcutters and homeowners with large properties.

However, it’s important to remember that a lightweight bar is not a magic bullet. It’s still essential to use proper cutting technique, maintain your chainsaw properly, and prioritize safety.

If you’re considering upgrading to a lightweight bar, I recommend doing your research, reading reviews, and talking to other woodcutters. Ultimately, the best decision depends on your individual needs and preferences.

Beyond the Bar: Optimizing Your Wood Processing Workflow

Upgrading to a lightweight bar is just one piece of the puzzle. To truly optimize your wood processing workflow, you need to consider all aspects of the process, from wood selection to tool maintenance.

Wood Selection: Choosing the Right Material

As we discussed earlier, the type of wood you’re cutting plays a significant role in the performance and durability of your equipment. Choosing the right wood for the job can save you time, energy, and wear and tear on your tools.

For example, if you’re building a deck, you might choose pressure-treated lumber that’s resistant to rot and insects. If you’re building furniture, you might choose a hardwood like oak or maple for its strength and beauty.

Tool Selection: Matching the Tool to the Task

Using the right tool for the job is essential for efficiency and safety. Don’t try to use a chainsaw to split firewood, or a hatchet to fell a tree.

Invest in a variety of tools, including a chainsaw, a splitting axe, a maul, a wedge, and a log splitter. Choose tools that are appropriate for the type of wood you’re working with and the size of the logs.

Processing Techniques: Mastering the Art of Woodworking

Mastering proper wood processing techniques can significantly improve your efficiency and safety. This includes learning how to fell trees safely, buck logs efficiently, and split firewood with minimal effort.

There are many resources available to help you learn these techniques, including books, videos, and workshops. Take the time to learn the basics, and practice regularly to hone your skills.

Storage and Seasoning: Preparing Wood for Future Use

Proper storage and seasoning are essential for preparing wood for future use. Wood that’s stored improperly can rot, warp, or become infested with insects.

Store firewood in a dry, well-ventilated area, away from direct sunlight and moisture. Season firewood for at least six months before burning it, to reduce its moisture content and improve its burning efficiency.

The Future of Wood Processing: Trends and Innovations

The world of wood processing is constantly evolving, with new technologies and techniques emerging all the time. Staying up-to-date on the latest trends and innovations can help you improve your efficiency, safety, and sustainability.

Electric Chainsaws: A Quiet Revolution

Electric chainsaws are becoming increasingly popular, thanks to their quiet operation, low maintenance, and lack of emissions. They are ideal for homeowners and hobbyists who need a chainsaw for occasional use.

Electric chainsaws are not as powerful as gas-powered chainsaws, but they are more than adequate for most tasks. They are also much quieter, making them a good choice for residential areas.

Automated Log Splitters: Taking the Effort Out of Firewood Production

Automated log splitters are becoming more affordable and accessible, making firewood production easier and more efficient. These machines use hydraulic power to split logs with minimal effort.

Automated log splitters can significantly reduce the time and effort required to split firewood, making them a valuable asset for anyone who produces a lot of firewood.

Sustainable Forestry Practices: Protecting Our Resources

Sustainable forestry practices are becoming increasingly important, as we strive to protect our forests for future generations. This includes selective logging, reforestation, and responsible forest management.

By supporting sustainable forestry practices, we can ensure that our forests continue to provide us with valuable resources while also protecting the environment.

Final Thoughts: Embracing the Craft

Wood processing is more than just a job or a hobby; it’s a craft. It requires skill, knowledge, and a deep respect for the materials we work with.

Whether you’re a professional woodcutter, a homeowner, or a hobbyist, I encourage you to embrace the craft of wood processing. Learn the basics, practice regularly, and always prioritize safety.

And who knows, maybe that lightweight bar will be just the thing to help you take your craft to the next level. Now, get out there and make some sawdust!