Upgrading Your Ride: Is Axon Werx Worth It?

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The SR Suntour Axon Werx [paid link] is a high-performance suspension fork that stands out for its precision, reliability, and advanced technology. Whether you’re a competitive racer or an avid enthusiast, upgrading to the Axon Werx [paid link] can transform your riding experience. In this guide, we’ll explore everything you need to know about this model, including installation, maintenance, optimization, and troubleshooting.

Installation of the Axon Werx

Installing the Axon Werx fork is a straightforward process, but it requires some technical expertise to ensure everything is done correctly. Below is a step-by-step breakdown of the installation process.

Tools Required

  • 5mm Allen wrench [paid link]
  • 6mm Allen wrench [paid link]
  • 32mm or 36mm headset press
  • Torque wrench [paid link]
  • 15mm quick release skewer or thru-axle
  • Grease
  • Suspension fluid (as per model specs)
  • Cable tie (for routing)

Step-by-Step Installation

  1. Remove the old fork: Begin by removing your existing fork from the bike frame. Use the appropriate Allen wrenches [paid link] to detach the stem, headset, and brake calipers (if applicable).
  2. Prepare the headset: Clean the head tube on your bike frame and apply a thin layer of grease to the bearings and headset interface. Ensure that the head tube is free of any dirt or old grease to prevent friction.
  3. Install the Axon Werx fork: Insert the fork steerer tube into the headset. Tighten the top cap and adjust the preload to ensure the headset is tight but not over-torqued.
  4. Align the fork: Make sure that the fork is aligned with the front wheel and handlebars. The fork should be centered to avoid any misalignment when riding.
  5. Attach the front wheel: Depending on whether your bike uses a quick-release or thru-axle system, attach the front wheel accordingly, ensuring it is secure.
  6. Adjust the fork height: After the fork is mounted, check if the handlebar height is to your liking. You can adjust it by cutting the steerer tube (if necessary) and reinstalling the stem.
  7. Check brake and gear compatibility: If your bike uses disc brakes, make sure the brake caliper aligns correctly with the rotor. Also, check the gear cables for proper routing and attachment to avoid interference with the suspension.

Adjusting the Axon Werx Fork

The SR Suntour Axon Werx fork comes with a variety of adjustable features designed to customize the suspension to your preferences and riding conditions. Here’s how to adjust each setting.

Rebound Adjustment

The rebound adjustment controls how quickly the fork returns to its original position after compression. To adjust this:

  1. Turn the rebound dial located at the bottom of the fork leg.
  2. Turn it clockwise to slow down the rebound or counterclockwise to speed it up.
  3. Start with a neutral setting and make small adjustments depending on trail conditions. Slower rebound works better for technical, rough terrain, while a faster rebound is suited for smoother trails.

Compression Damping

Compression damping controls the firmness of the suspension when it compresses under weight. To adjust the compression:

  1. Locate the compression adjustment knob on the top of the fork.
  2. Turn the knob clockwise for more firm compression or counterclockwise for a softer, more plush feel.
  3. For aggressive riding or rough trails, a firmer setting may be better, while for lighter trails, a softer setting offers more comfort.

Air Spring Pressure

The Axon Werx features an air spring system, and adjusting the air pressure is crucial for achieving the correct ride feel.

  1. Use a shock pump to add or remove air from the fork’s air spring chamber.
  2. Check the manufacturer’s recommended pressure based on your weight.
  3. Adjust the pressure until you achieve the desired amount of sag, typically around 20-30% of the fork’s travel when you sit on the bike.

Maintenance of the Axon Werx Fork

Regular maintenance ensures that your Axon Werx fork remains in top condition and performs optimally.

Cleaning and Lubing

  • After each ride, especially in wet or muddy conditions, clean the fork with a damp cloth to remove dirt and debris.
  • Regularly check the fork’s stanchions for scratches or damage. Apply a thin layer of suspension-specific lube to the stanchions to keep them moving smoothly.
  • Inspect the seals to ensure they are intact and not allowing dirt or moisture to enter the suspension.

Suspension Fluid Service

The fork’s suspension fluid should be changed periodically to ensure smooth operation.

  1. Follow the manufacturer’s guidelines for fluid replacement intervals.
  2. To change the fluid, remove the fork from the bike, disassemble it, and drain the old fluid from the fork legs.
  3. Refill with the recommended suspension fluid, ensuring the correct volume for your fork’s model.
  4. Reassemble the fork, paying close attention to torque specifications during reassembly.

Air Spring and Damper Service

Over time, the air spring and damper components may require servicing. This should be done at least once per year or after heavy use.

  1. For air spring issues, check for any loss of air pressure. If pressure loss occurs, inspect for leaks or worn seals.
  2. For damper servicing, it’s advisable to bring the fork to a professional technician to ensure proper function and avoid damaging the internal components.

Troubleshooting Common Issues with the Axon Werx Fork

While the Axon Werx is a reliable fork, some common issues may arise over time.

Fork Not Returning Properly (Rebound Issue)

  • Cause: This could be due to incorrect rebound setting, low oil levels, or internal damping issues.
  • Solution: Adjust the rebound setting to ensure the fork is not too slow. If the issue persists, check the suspension fluid level and top it up if necessary.

Air Pressure Loss

  • Cause: Air loss is typically caused by damaged seals or a punctured air spring chamber.
  • Solution: Inspect the fork for visible damage. If you suspect a seal issue, it’s best to replace the seals or bring the fork to a technician for repair.

Excessive Bottoming Out

  • Cause: Bottoming out occurs when the fork’s travel is used up too quickly, typically due to inadequate air pressure or incorrect compression settings.
  • Solution: Increase the air pressure to support your weight or adjust the compression settings to firm up the fork’s response.

Customizing the Axon Werx for Better Performance

The Axon Werx can be tailored for different riding styles and trail conditions by adjusting its features and adding compatible components.

Upgrading the Internals

For riders seeking improved performance, upgrading the internal damper or air spring system can significantly enhance the fork’s responsiveness and handling. Many aftermarket parts are available that allow for more precise adjustments and better control in rough conditions.

Changing the Stanchion Oil

For smoother action and a more plush feel, changing the stanchion oil to a lighter or heavier weight oil can make a noticeable difference. Lighter oil provides a quicker response, while heavier oil improves damping for aggressive riding.

Compatibility with Other Drivetrain Components

The Axon Werx fork is designed to work seamlessly with modern mountain bike drivetrains. It is compatible with both 29-inch and 27.5-inch wheels, making it versatile [paid link] for a variety of setups. Additionally, the fork integrates well with disc brakes, offering smooth braking performance alongside the suspension.

However, it’s important to ensure that the brake mount type matches the fork’s design. The Axon Werx is compatible with both Post Mount and IS (International Standard) mounts, but you should verify your specific setup before purchasing adapters.

Comparison with Similar Models

When considering the Axon Werx, it’s helpful to compare it with other suspension forks in the same category.

Axon Werx vs. RockShox Sid

  • Performance: Both forks offer excellent performance, but the Axon Werx has a slightly higher level of customization, especially with its air spring adjustment. The RockShox Sid, however, is known for its extremely light weight.
  • Price: The Axon Werx is generally more affordable, making it an excellent choice for riders who want quality suspension without breaking the bank.
  • Durability: The Axon Werx is designed with durability in mind, providing long-lasting performance on rugged [paid link] terrain.

Axon Werx vs. Fox 32 Step-Cast

  • Performance: The Fox 32 is known for its refined suspension system, offering a more plush ride on technical trails. The Axon Werx is still highly capable but might feel slightly firmer compared to the Fox 32.
  • Price: The Fox 32 comes at a premium price, making the Axon Werx a more budget-friendly option for similar performance.
  • Compatibility: Both forks are compatible with modern drivetrains and brake systems, though the Fox 32 has a slight edge in terms of specialized adjustments.

In conclusion, the Axon Werx is a highly capable and customizable suspension fork that suits a wide range of riders. With proper installation, regular maintenance, and thoughtful adjustments, it can provide an enhanced riding experience whether you’re riding cross-country, racing, or enjoying the trails for leisure. If you’re seeking a quality fork at an affordable price, the Axon Werx is definitely worth considering.