DIY Maintenance Guide for Your Float DPS Performance Rear Shock

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The Fox Float DPS Performance rear shock is a high-performance component designed for mountain bikes. Its versatility and advanced technology make it an excellent choice for riders seeking an efficient and durable suspension system. However, maintaining this shock properly is essential to ensure smooth performance, longevity, and optimal riding experience. This guide provides detailed instructions on installation, adjustment, troubleshooting, customization, and compatibility.

Tools Required

  • Fox Float DPS Performance rear shock
  • 8mm Allen wrench [paid link]
  • 3mm Allen wrench [paid link]
  • Torque wrench [paid link]
  • Suspension grease
  • Shock pump
  • Replacement seals (if necessary)
  • Clean rags
  • Safety gloves

Installation of the Fox Float DPS Performance Rear Shock

Installing the Fox Float DPS Performance rear shock is a relatively straightforward process, but it requires attention to detail to ensure proper alignment and function. Follow these steps:

  1. Prepare the bike: Before beginning the installation, make sure your bike is stable. Place it on a work stand or secure it in a safe position.
  2. Remove the old shock: Use an 8mm Allen wrench to remove the bolts securing the existing shock to the frame. Ensure that all hardware is safely set aside for reuse.
  3. Clean the mounting points: Clean both the shock mounts on the frame and the ends of the shock with a clean rag. This prevents any dirt or debris from entering the shock during installation.
  4. Install the Fox Float DPS shock: Insert the shock into the mounting points of the frame. Align the shock properly to ensure that it sits flush with the frame.
  5. Secure the shock: Use an 8mm Allen wrench to tighten the mounting bolts. Ensure the bolts are tightened to the manufacturer’s recommended torque settings. Over-tightening can damage the shock or the frame.
  6. Check for movement: Gently compress the shock to ensure it moves freely. If there is any resistance or binding, recheck the alignment and mount.

Adjusting the Fox Float DPS Performance Rear Shock

The Float DPS Performance shock features a variety of adjustment options that allow riders to fine-tune the suspension to their preferences. Key adjustments include air pressure, rebound, and damping settings.

Air Pressure

  1. Determine the correct air pressure: Use a shock pump to adjust the air pressure. The correct pressure depends on your weight, riding style, and preferences. Fox recommends a starting pressure of around 30-35% of your body weight in pounds.
  2. Check air pressure regularly: Air pressure can fluctuate over time due to temperature changes or riding conditions. Always check the pressure before each ride to ensure optimal performance.
  3. Adjust as necessary: If you experience bottoming out or excessive sag, increase the pressure. If the shock feels too stiff, reduce the pressure slightly.

Rebound Adjustment

The rebound adjuster controls how quickly the shock returns to its original position after compression. Proper rebound adjustment is vital for maintaining control on rough terrain.

  1. Locate the rebound knob: The rebound adjuster is located at the bottom of the shock. Turn the knob clockwise to slow down the rebound and counterclockwise to speed it up.
  2. Test and adjust: Start with a neutral rebound setting, which is usually halfway between slow and fast. Ride the bike and make small adjustments based on the terrain and your personal preference.

Compression Damping

The compression damping controls how the shock responds to compressive forces, such as impacts and pedaling forces.

  1. Locate the compression adjustment knob: The compression knob is typically found on the shock’s body. It offers adjustments for low-speed and high-speed compression.
  2. Adjust for comfort and performance: For smoother rides, reduce the compression. For more responsive suspension on aggressive terrain, increase the compression settings.

Troubleshooting Common Setup Issues

Sometimes, even with proper installation and adjustments, you may experience issues with your Fox Float DPS Performance rear shock. Below are some common problems and solutions.

Problem 1: The Shock Bottoms Out

  • Cause: This can happen if the air pressure is too low for your weight or riding conditions.
  • Solution: Check and increase the air pressure using a shock pump. Adjust the pressure in small increments and test ride until the bottoming out is minimized.

Problem 2: The Shock Feels Too Stiff or Harsh

  • Cause: If the shock is too firm, it could be due to excessive air pressure or overly stiff rebound and compression settings.
  • Solution: Reduce the air pressure slightly and soften the rebound and compression settings. Gradually test different configurations to find the optimal feel.

Problem 3: Unusual Noises or Leaking Oil

  • Cause: Noises or oil leaks often indicate seal wear or damage.
  • Solution: Check the seals for any visible damage. If necessary, replace the seals and lubricate them with suspension grease. Consult a professional if you’re unsure about the process.

Customization and Optimization for Better Performance

The Fox Float DPS Performance rear shock offers several opportunities for customization. By fine-tuning the shock’s settings, you can optimize your bike’s suspension to suit various riding styles and conditions.

  1. Air Pressure Tuning: Adjust the air pressure to match your body weight, riding style, and the type of terrain you frequent. For more aggressive riding, slightly higher pressure may be required. For smoother rides, lower pressure offers better comfort.
  2. Rebound and Compression Fine-Tuning: Experiment with different rebound and compression settings for different trail conditions. For instance, if you ride on technical, rocky trails, a slower rebound setting may be preferable. On smoother trails, you might prefer a faster rebound for better control and comfort.
  3. Use of Volume Spacers: Adding or removing volume spacers in the shock can change how it behaves at the end of the stroke, preventing bottoming out or enhancing its performance on larger impacts.

Compatibility with Other Drivetrain Components

The Fox Float DPS Performance rear shock is compatible with most modern mountain bike frames and drivetrain setups. However, it is important to ensure compatibility with your bike’s frame design and intended use.

  1. Frame Compatibility: The shock comes in a range of eye-to-eye lengths and stroke lengths. Before purchasing, verify that the shock’s dimensions match the frame’s specifications. Using the wrong size can lead to poor performance or damage to the frame.
  2. Drivetrain Compatibility: While the rear shock itself does not directly affect the drivetrain, choosing a suspension that works well with your specific bike setup ensures a smoother and more balanced ride. For example, if you have a hardtail bike, a rear shock like the Float DPS Performance can significantly improve comfort and handling on rough terrain.
  3. Shock Mounts: Ensure your bike frame has the proper shock mounts for the Float DPS. Most modern frames are designed for direct mounts, but some may require specific adapters or hardware.

Conclusion

Maintaining the Fox Float DPS Performance rear shock ensures that your suspension system performs at its best. By following proper installation and adjustment procedures, troubleshooting common issues, and customizing the settings, you can enhance your bike’s performance on any trail. Regular maintenance and proper care will ensure that the shock remains in top condition, providing comfort, control, and durability for many miles. Always refer to the manufacturer’s manual for specific settings and maintenance intervals to extend the lifespan of your shock.