The SR Suntour Axon Werx [paid link] suspension fork has established itself as a high-performance option for riders seeking a balance between weight, durability, and technology. In this comprehensive review, we will dive into its installation, adjustment, and maintenance, while also troubleshooting common issues. Additionally, we will explore customization options, its compatibility with other components, and compare it to similar models to help you make an informed decision about whether it’s the right fit for your riding needs.
Installation of the Axon Werx Suspension Fork
Step-by-Step Guide
Installing the Axon Werx [paid link] fork requires precision to ensure optimal performance and safety. Here’s how you can do it:
- Remove the Old Fork:
- Loosen the headset and stem bolts with an Allen wrench [paid link].
- Carefully remove the front wheel and headset.
- Unscrew the fork’s axle from the dropouts and set aside.
- Slide the old fork out of the headset.
- Prepare the New Fork:
- Ensure the Axon Werx fork is the correct size for your bike (it comes in both 27.5” and 29” wheel sizes).
- Apply a small amount of grease to the steerer tube to prevent binding and creaking during installation.
- Install the New Fork:
- Insert the steerer tube of the Axon Werx fork into the head tube of the frame.
- Align the fork with the correct angle and position.
- Tighten the headset and stem bolts, ensuring that the fork moves freely but is secure.
- Reinstall the front wheel and ensure it’s centered properly in the fork dropouts.
- Reattach the Brake System:
- Install your disc brakes, ensuring the caliper is aligned with the rotor.
- Tighten the brake bolts to the manufacturer’s specifications to prevent any shifting or movement.
- Test the Fork:
- Check the headset tightness and perform a dry run to ensure the fork is working smoothly.
- Test for any play in the fork or headset.
Tools Required:
- Allen wrenches [paid link]
- Grease
- Torque wrench [paid link]
- 15mm socket wrench
- Fork removal tool (if necessary)
- Front wheel
Adjustment and Customization of the Axon Werx Suspension Fork
The Axon Werx fork features adjustable settings to cater to different riding styles and terrain types. Here’s a breakdown of its key adjustments and how to fine-tune the fork for optimal performance.
Rebound and Compression Adjustments
The Axon Werx offers both rebound and compression adjustments, allowing you to tailor the fork’s performance based on your riding preferences and the trail conditions.
- Rebound Adjustment: This controls how quickly the fork returns to its original position after compression. If the rebound is too fast, the fork can become bouncy, while a slow rebound can cause the fork to feel sluggish.
- To adjust: Use the dial located on the bottom of the fork. Turn it clockwise to slow the rebound and counterclockwise to speed it up.
- Compression Adjustment: This affects how stiff the fork feels when compressing. The Axon Werx uses a Multi-Circuit Damping (MCD) system that allows for fine-tuning.
- To adjust: Use the compression dial at the top of the fork. Turning it clockwise increases compression stiffness, ideal for smoother trails or aggressive riding, while counterclockwise softens the suspension for more rough, technical terrain.
Air Pressure Adjustment
The Axon Werx fork features an air spring that can be adjusted based on rider weight and riding style.
- To adjust: Use a high-quality shock pump to inflate the fork to the recommended air pressure. Typically, air pressure should be set based on your weight, and the manufacturer provides recommended ranges on the fork’s air spring side.
Travel Adjustment
The fork’s travel can be adjusted for different types of riding. While the Axon Werx comes with standard travel, you can adjust the air spring volume to increase or decrease the travel as required.
- To adjust: Some models feature a travel spacer, which you can add or remove to adjust the total travel of the fork. This can be done by removing the fork’s air cap and adjusting the spacer accordingly.
Maintenance of the Axon Werx Suspension Fork
Routine maintenance of the Axon Werx fork is essential to keep it running at peak [paid link] performance. The following steps will help you maintain the fork’s longevity.
Cleaning and Lubing
- Regularly clean the fork’s stanchions to prevent dirt and debris buildup. Use a damp cloth or specialized suspension cleaner.
- Apply a small amount of lubrication to the stanchions after cleaning to reduce friction and keep the fork moving smoothly.
Changing the Oil
- Fork Oil Change: Over time, fork oil can become contaminated, affecting the performance of the suspension. Changing the oil is a critical maintenance task.
- Refer to the SR Suntour manual for oil change intervals, typically every 50-100 hours of riding.
- To change the oil, disassemble the fork following the manufacturer’s instructions, drain the old oil, and refill it with the recommended type of oil.
Seals and Bushings
- Inspect the fork’s seals and bushings for wear. If you notice any leaks or unusual movement, the seals may need replacing.
- Seals can be replaced by removing the fork lowers and installing new seals. Ensure they’re properly seated to prevent leakage.
Troubleshooting Common Issues
Fork Lockout Failure
- If the lockout feature on the Axon Werx fork fails, it may be caused by air pressure leakage or an issue with the damper.
- Solution: Check the air pressure and inspect the damper seals. If the issue persists, the damper may need to be serviced or replaced.
Bouncing or Choppy Ride
- If the fork bounces excessively or feels choppy, it could be due to incorrect rebound or compression settings.
- Solution: Adjust the rebound and compression settings according to your preferences, and ensure that the air pressure is set correctly.
Leaking Fork Seals
- If you notice oil leaking from the fork, it’s likely that the seals are damaged or worn out.
- Solution: Replace the seals by carefully disassembling the fork and ensuring that the new seals are properly installed.
Comparison with Similar Models
When compared to other suspension forks in its class, the Axon Werx stands out due to its lightweight design and advanced features such as the MCD system and air spring technology. It’s a versatile [paid link] choice for cross-country riders and those looking for efficient suspension with minimal weight.
Axon Werx vs. Fox 32 Step-Cast
- The Fox 32 Step-Cast offers slightly better stiffness and performance under aggressive riding, but it’s heavier compared to the Axon Werx.
- The Axon Werx is more budget-friendly, making it a better choice for riders who want solid performance without breaking the bank.
Axon Werx vs. RockShox Sid Ultimate
- The RockShox Sid Ultimate is known for its high level of performance in XC races, but it comes at a significantly higher price point.
- The Axon Werx, on the other hand, provides almost comparable performance at a much more affordable cost.
Compatibility with Other Drivetrain Components
The Axon Werx fork is designed to be compatible with most standard mountain bike frames. However, it is essential to consider the type of headset and brake mounts on your bike to ensure a proper fit.
- Headset: The Axon Werx fork uses a standard tapered steerer tube, which is compatible with most modern frames.
- Brake Mounts: The fork supports post-mount disc brakes, making it compatible with most hydraulic and mechanical brake systems available on the market.
Ensure that your frame’s specifications align with the fork’s features for optimal integration.
Conclusion
The SR Suntour Axon Werx suspension fork offers a high level of performance, excellent durability, and advanced adjustability, making it an ideal choice for riders who need a reliable, lightweight fork for cross-country or trail riding. With easy installation, customizable settings, and straightforward maintenance, it provides great value for both beginners and experienced riders. Whether you’re looking to replace an old fork or upgrade your bike’s suspension, the Axon Werx is a solid choice that delivers quality performance at a competitive price.