String Trimmer Bicycle Handle Options (5 Pro Tips for Arborists)

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It was a scorching summer day, the kind where the air hangs heavy and even the cicadas seem to be panting. I was deep in the woods, wrestling with a stubborn patch of overgrown brush. My string trimmer, a trusty workhorse, was doing its job, but my arms were screaming. The standard loop handle was just not cutting it (pun intended!). After what felt like an eternity, I stumbled back to my truck, shoulders aching, and vowed there had to be a better way. That’s when I started seriously exploring bicycle handles for string trimmers. What I discovered revolutionized my approach to clearing brush and trimming around my property. I’m here to share that knowledge with you, fellow arborists and DIY enthusiasts.

String Trimmer Bicycle Handle Options: 5 Pro Tips for Arborists

Bicycle handles on string trimmers – also known as bike handles, bull horns, or handlebar setups – are a game-changer for anyone who spends a significant amount of time clearing brush or trimming grass. They offer improved ergonomics, reduced fatigue, and enhanced control, especially when tackling larger areas or uneven terrain. In this guide, I’ll walk you through the key considerations for choosing and using bicycle handles on your string trimmer, drawing on my own experiences and observations from years in the field.

1. Understanding the Advantages of Bicycle Handles

Before diving into specific models and techniques, let’s clarify why bicycle handles are so beneficial. The primary advantage is improved ergonomics. Standard loop handles force you to maintain an awkward, asymmetrical posture, leading to strain in your back, shoulders, and arms. Bicycle handles, on the other hand, allow you to stand upright with a more natural, balanced stance. This distributes the workload more evenly across your body, reducing fatigue and the risk of injury.

Enhanced control is another key benefit. The wider grip provided by bicycle handles allows for more precise movements and better leverage, especially when clearing dense brush or working on slopes. You can swing the trimmer in a wider arc with less effort, making your work faster and more efficient.

Reduced vibration is often overlooked but can significantly impact long-term comfort and health. Bicycle handles, particularly those with vibration-dampening features, can help minimize the amount of vibration transmitted to your hands and arms, reducing the risk of conditions like hand-arm vibration syndrome (HAVS).

Think of it this way: using a loop handle is like writing with a tiny stub of a pencil – you have to grip it tightly and exert a lot of effort. Using bicycle handles is like writing with a full-sized pen – you have a comfortable grip and can write smoothly with less strain.

2. Choosing the Right Bicycle Handle Setup

Not all bicycle handle setups are created equal. Several factors influence the performance and suitability of a particular model. Here’s what to consider:

• Compatibility: The most crucial factor is ensuring compatibility with your string trimmer. Most bicycle handle kits are designed for specific models or brands. Check the manufacturer’s specifications carefully before purchasing. Some kits require modifications to your trimmer’s shaft or throttle cable, so be prepared for some DIY work if necessary. I’ve seen some universal kits, but I’d advise against them unless you are prepared to spend a lot of time adapting them.
• Handlebar Material: Aluminum alloy is the most common material for bicycle handlebars, offering a good balance of strength, weight, and cost. Carbon fiber handlebars are lighter and stiffer but also more expensive and potentially more fragile. Steel handlebars are the most durable but also the heaviest. I personally prefer aluminum alloy for its all-around performance.
• Handlebar Shape and Adjustability: The shape of the handlebars affects your grip and posture. Some handlebars are straight, while others have a slight rise or sweep. Experiment to find a shape that feels comfortable and allows you to maintain a natural wrist position. Adjustability is also important. Look for handlebars that allow you to adjust the height and angle to suit your body size and preferences.
• Throttle Control: The throttle control is a critical component of the bicycle handle setup. Some kits include a new throttle lever and cable, while others require you to reuse the existing throttle. Make sure the throttle control is smooth, responsive, and easy to operate with one hand. I’ve found that triggers are more intuitive than thumb-operated throttles, especially when working for extended periods.
• Vibration Dampening: As mentioned earlier, vibration dampening is essential for comfort and long-term health. Look for handlebars with rubber grips or integrated vibration-dampening elements. Some high-end models even feature gel-filled grips for maximum comfort.
• Weight and Balance: The weight of the bicycle handle setup can affect the overall balance of your string trimmer. A heavy setup can make the trimmer feel unwieldy and difficult to control. Choose a lightweight setup that doesn’t compromise strength or durability.
• Price: Bicycle handle kits range in price from around $50 to $200 or more. Consider your budget and the features you need before making a purchase. I’ve found that spending a bit more on a high-quality kit is often worth it in the long run, as it will last longer and provide a better overall experience.

Case Study: My Stihl FS 90R Conversion

I converted my Stihl FS 90R string trimmer to bicycle handles a few years ago. I chose a kit specifically designed for Stihl trimmers, which made the installation process relatively straightforward. The kit included aluminum alloy handlebars with adjustable height and angle, a new throttle lever and cable, and rubber grips.

The installation took about an hour, and I had to make a few minor adjustments to the throttle cable to ensure smooth operation. The difference in ergonomics was immediately noticeable. I could stand upright with a more natural posture, and the wider grip provided better control. The vibration dampening was also a significant improvement.

Over the past few years, I’ve used my converted Stihl trimmer extensively for clearing brush and trimming around my property. The bicycle handles have made a huge difference in my comfort and efficiency. I can work for longer periods without fatigue, and I have more precise control over the trimmer.

3. Installing Bicycle Handles: A Step-by-Step Guide

Installing bicycle handles on your string trimmer is a relatively simple process, but it’s essential to follow the instructions carefully to avoid damaging your trimmer or creating a safety hazard. Here’s a general step-by-step guide:

1. Gather Your Tools: You’ll need a few basic tools, including a screwdriver, wrench, pliers, and possibly a hacksaw or metal file.
2. Disconnect the Spark Plug: Before starting any work on your trimmer, disconnect the spark plug to prevent accidental starting. This is a crucial safety precaution.
3. Remove the Existing Handle: Remove the existing loop handle and any associated hardware. This may involve unscrewing bolts, loosening clamps, or cutting the handle off with a hacksaw.
4. Install the Bicycle Handle Mount: Attach the bicycle handle mount to the trimmer shaft. This typically involves clamping the mount around the shaft and tightening it with bolts.
5. Install the Handlebars: Slide the handlebars into the mount and tighten them in place. Adjust the height and angle of the handlebars to your liking.
6. Install the Throttle Control: Install the new throttle lever and cable, following the instructions provided with the kit. Connect the throttle cable to the trimmer’s carburetor.
7. Adjust the Throttle Cable: Adjust the throttle cable to ensure smooth and responsive operation. The throttle should return to the idle position when released, and the engine should rev up smoothly when the throttle is engaged.
8. Re-Connect the Spark Plug: Once you’ve completed the installation, re-connect the spark plug.
9. Test the Trimmer: Start the trimmer and test the throttle control, making sure everything is working properly.
10. Fine-Tune Adjustments: Make any necessary fine-tune adjustments to the handlebars, throttle cable, or other components.

Important Safety Note: Always wear appropriate safety gear, including gloves, eye protection, and hearing protection, when working on your string trimmer. Consult the manufacturer’s instructions for your specific trimmer and bicycle handle kit for detailed installation instructions and safety precautions.

4. Mastering the Technique: Using Bicycle Handles Effectively

Once you’ve installed bicycle handles on your string trimmer, it’s time to learn how to use them effectively. Here are a few tips:

• Maintain a Proper Posture: Stand upright with a relaxed posture, keeping your back straight and your shoulders relaxed. Avoid slouching or hunching over, which can lead to back pain.
• Use Your Whole Body: Don’t just rely on your arms to swing the trimmer. Use your whole body to generate power and momentum. Rotate your torso and shift your weight from one foot to the other.
• Take Breaks: Even with bicycle handles, it’s important to take regular breaks to avoid fatigue. Stretch your arms, back, and legs to prevent muscle soreness.
• Adjust Your Grip: Experiment with different grip positions to find what feels most comfortable and provides the best control. You can grip the handlebars with your hands close together or further apart, depending on the task at hand.
• Practice Makes Perfect: Like any new skill, mastering the technique of using bicycle handles takes practice. Start with small areas and gradually work your way up to larger, more challenging projects.

Strategic Insights for Arborists:

For arborists, bicycle handles can be particularly beneficial when clearing brush around trees and shrubs. The enhanced control allows for precise trimming, minimizing the risk of damaging valuable plants. The reduced fatigue also allows you to work for longer periods without sacrificing quality.

When clearing brush around trees, use a sweeping motion to cut the vegetation close to the ground. Avoid hitting the tree trunk with the trimmer head, as this can damage the bark and create entry points for pests and diseases.

When trimming around shrubs, use a more delicate touch to shape the foliage and maintain a natural appearance. Avoid cutting too much at once, as this can create an unnatural or uneven look.

5. Maintaining Your Bicycle Handle Setup

Proper maintenance is essential for ensuring the longevity and performance of your bicycle handle setup. Here are a few tips:

• Clean the Handlebars Regularly: Wipe down the handlebars with a damp cloth to remove dirt, sweat, and grime. This will help maintain a good grip and prevent corrosion.
• Lubricate the Throttle Cable: Periodically lubricate the throttle cable with a light oil or grease to ensure smooth operation. A dry or sticky throttle cable can make it difficult to control the trimmer.
• Inspect for Damage: Regularly inspect the handlebars, mount, and throttle control for any signs of damage, such as cracks, bends, or loose bolts. Replace any damaged components immediately to prevent accidents.
• Store Properly: When not in use, store your string trimmer in a dry, protected location. This will help prevent rust and corrosion.

Addressing Global Challenges:

For DIYers and small-scale logging businesses around the world, access to high-quality tools and equipment can be a challenge. Consider these factors when choosing a bicycle handle setup:

• Availability: Ensure that the kit you choose is readily available in your region or can be easily shipped to you.
• Cost: Compare prices from different suppliers and consider the overall value for money. Don’t necessarily go for the cheapest option, as it may not be the most durable or reliable.
• Repairability: Choose a kit with readily available replacement parts in case of damage or wear and tear.
• Community Support: Look for online forums or communities where you can connect with other users and get advice on installation, maintenance, and troubleshooting.

Original Insights from My Projects:

In my experience, the key to successful firewood preparation and wood processing lies in choosing the right tools and techniques for the job. While chainsaws are essential for felling trees and bucking logs, string trimmers with bicycle handles can play a vital role in clearing brush and maintaining a safe and efficient work environment.

I’ve found that using a string trimmer with bicycle handles to clear brush around my wood pile makes it easier to access the logs and reduces the risk of tripping or falling. It also helps to keep the area clean and tidy, which is important for preventing the spread of pests and diseases.

I also use my string trimmer to clear brush around the perimeter of my property, which helps to prevent wildfires and protect my home and outbuildings. The bicycle handles allow me to work for longer periods without fatigue, making it easier to maintain a large area.

Conclusion: Taking the Next Steps

Adding bicycle handles to your string trimmer is a relatively simple modification that can significantly improve your comfort, efficiency, and safety. By following the tips and guidelines outlined in this guide, you can choose the right setup for your needs, install it properly, and master the technique of using it effectively.

Whether you’re a professional arborist, a small-scale logging business, or a DIY enthusiast, bicycle handles can help you get more done with less effort. So, take the next step and explore the world of bicycle handles for string trimmers. Your body (and your productivity) will thank you for it. Now go forth and conquer that brush!

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