Shimano Tranx 400 Power Handle Upgrade Tutorial


Fishing is an enjoyable hobby that requires patience, the right technique, and the right gear. For serious anglers, having the right equipment is essential to increase their chances of catching the big one. One of the most important aspects of fishing gear is the reel. And if you're using the Shimano Tranx 400, you're already off to a good start.

The Shimano Tranx 400 is a reliable and powerful reel that can handle both freshwater and saltwater fishing. It has a 6-bearing system that ensures smooth casting and retrieving, and a maximum drag capacity of 25 pounds that can easily handle big fish. However, like any other fishing reel, it can be improved with the right upgrade. In this tutorial, we'll show you how to upgrade the Shimano Tranx 400 power handle to enhance your fishing experience.

Why Upgrade the Shimano Tranx 400 Power Handle?

The power handle is an essential part of any fishing reel. It's the component that you hold onto and rotate to retrieve the line. The power handle of the Shimano Tranx 400 is a standard handle that can be upgraded to provide better ergonomics, grip and more torque. Here are some reasons why you might want to upgrade the power handle of your Shimano Tranx 400 reel:

1、Increased Torque: Upgrading the power handle can give you a better grip on the reel when fighting bigger fish. This can translate to increased torque and more power to reel in bigger fish.

2、Improved Ergonomics: A comfortable grip is essential for extended use of the reel. With an upgraded power handle, you'll have a better grip and more comfortable handle to make your fishing experience even better.

3、Customization: There are many aftermarket power handle options available in the market. With an upgrade, you can personalize your Shimano Tranx 400 reel by selecting a power handle that suits your needs and preferences.

Before You Get Started

Before you start upgrading the power handle, make sure you have the right tools and the right replacement part. Below is a list of what you’ll need:

• A new power handle (make sure it is compatible with the Shimano Tranx 400)

• A Phillips screwdriver

• A clean workspace

• A cloth

Once you have all the necessary tools and parts, you’re ready to start upgrading your Shimano Tranx 400 reel's power handle.

Step-by-Step Guide: Upgrading the Shimano Tranx 400 Power Handle

1、Remove the Old Power Handle

The first step is to remove the old power handle. To do this, use a Phillips screwdriver to loosen the screw that holds the handle in place. Once the screw is loose, gently pull the old power handle off the reel.

2、Clean the Reel

Before you install the new power handle, take a clean cloth and wipe down the reel’s handle and the area around it.This will ensure that there's no dirt, debris or grease that could interfere with the installation process. It'll also help to prolong the life of your reel.

3、Install the New Power Handle

Now that the old power handle is removed and the reel is clean, it's time to install the new power handle. Take the new power handle and slide it onto the reel's handle. Make sure that it is aligned properly and that the screw holes on the new power handle match with those on the reel.

4、Tighten the Screw

Once the new power handle is in place, use the Phillips screwdriver to tighten the screw that secures the power handle to the reel. Make sure that it is snug and secured properly.

5、Test the New Power Handle

Once the new power handle is installed, give it a test. Rotate the handle and ensure that it moves smoothly and comfortably. Check to see that it doesn't wobble or feel loose in any way. If everything feels good, you're done!


The Shimano Tranx 400 is a powerful and reliable fishing reel that can handle all your fishing needs. However, simply upgrading the power handle can make a big difference in terms of your fishing experience. With the right upgrade, you'll enjoy better control, grip, and torque when fishing, which can help you catch bigger, more challenging fish. Hopefully, this tutorial has been helpful in guiding you through the process of upgrading the power handle of your Shimano Tranx 400. With the right tools and parts, you'll be able to upgrade your reel in no time and take your fishing experience to the next level. Happy fishing!

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