DIY Maintenance Guide for Your Float X2 Factory Rear Shock

Posted on
in Uncategorized

Maintaining your Float X2 Factory [paid link] rear shock is essential to ensure its peak [paid link] performance and longevity. Fox’s Float X2 Factory [paid link] rear shock offers high-performance damping and precision control, making it a popular choice among mountain bikers who demand the best. Whether you’re performing routine maintenance, troubleshooting an issue, or looking to fine-tune its settings, this guide will provide you with step-by-step instructions to keep your shock in excellent condition.

Tools Required

Before you start, gather the necessary tools for the maintenance process:

  • 5mm and 6mm Allen wrenches [paid link]
  • Torque wrench [paid link] (to ensure proper installation)
  • Float fluid (or Fox-specific suspension fluid)
  • Shock pump
  • Clean cloths
  • Small brush (for cleaning)
  • Fox suspension oil (for lubrication)
  • Float X2 seal kit (if replacing seals)
  • 10mm spanner wrench (if applicable)

Understanding the Float X2 Factory Rear Shock

The Float X2 Factory rear shock is a high-end suspension component that provides excellent performance, especially for aggressive riders and rough terrain. It features adjustable damping (high-speed and low-speed compression, rebound), an air spring system, and a remote lockout for easier on-the-fly adjustments. Maintaining the Float X2 is critical for keeping its smooth operation and optimizing its performance.

Installation of the Float X2 Factory Rear Shock

Step 1: Remove the Old Shock

  • Start by removing the rear wheel for easy access.
  • Use the correct size Allen wrench [paid link] to undo the bolts securing the shock to the frame.
  • Gently pull the shock out of its mount, being careful not to damage any other components around it.

Step 2: Install the New Shock

  • Position the Float X2 rear shock in its mount, ensuring that the air spring and compression adjusters are oriented for easy access.
  • Tighten the bolts to the manufacturer’s recommended torque specification (usually around 10-15 Nm). It’s crucial to torque bolts correctly to avoid damaging the shock or frame.
  • Reinstall the rear wheel and check for any clearance or binding issues around the shock.

Step 3: Set the Correct Air Pressure

  • Use a shock pump to set the air pressure to your desired level. The correct pressure is dependent on your weight and riding style. Refer to Fox’s recommended pressure guide for initial settings.
  • After setting the air pressure, pressurize the shock, then check for leaks by ensuring the valve is tightly closed.

Adjusting the Float X2 Factory Rear Shock

The Float X2 Factory comes with multiple adjustments, allowing you to fine-tune your ride. These include:

  • Rebound Adjustment: Controls how quickly the shock returns after compression. Turn the knob clockwise to slow down the rebound or counterclockwise to speed it up.
  • Compression Damping: The Float X2 offers both low-speed and high-speed compression adjustment:
    • Low-Speed Compression: Controls damping at slower speeds (like when pedaling or climbing). Turn the dial clockwise to increase damping.
    • High-Speed Compression: Affects damping at high speeds (such as hitting drops or rough terrain). Turn the dial clockwise to increase damping.

It’s essential to adjust these settings to match your riding style. For example, more low-speed compression can help with pedaling efficiency, while more high-speed compression is beneficial for rough terrain.

Maintenance of the Float X2 Factory Rear Shock

Regular Cleaning

  • After every ride, clean your shock with a damp cloth to remove dirt and debris. Pay special attention to the shock shaft and seals.
  • Use a small brush to clean around the shock eyelets and the air valve area.

Checking for Leaks

  • Regularly inspect the shock for any oil leaks. If oil is leaking from the shock body or around the seals, the seals might need to be replaced.

Lubricating the Shock

  • The Float X2 requires lubrication in certain areas to ensure smooth performance. Use Fox-specific suspension fluid and apply it to the shaft and seals to keep everything running smoothly.

Rebuilding the Shock

Over time, your Float X2 rear shock may require a full rebuild. This involves replacing the seals, changing the oil, and re-greasing the components. Fox recommends that you perform this rebuild annually or after every 100-150 hours of riding.

Steps for Rebuilding:

  1. Remove the shock from the frame, as outlined in the installation section.
  2. Use a clean workbench and remove the damper assembly from the shock body.
  3. Replace the seals using the Float X2 seal kit.
  4. Drain the old oil from the shock body and damper, and refill with fresh oil.
  5. Reassemble the shock, ensuring that all components are correctly seated and torqued to specification.

Troubleshooting Common Set-Up Issues

1. Unresponsive Rebound

If you notice that the shock’s rebound is either too fast or too slow, check the rebound adjustment first. If the issue persists despite adjusting the knob, it could be a sign that the internal oil or seals are degraded and need attention.

2. Air Leaks

If you’re losing air pressure or notice that the shock isn’t holding pressure, check the air valve and seal area. Use soapy water to check for leaks around the valve or the shock body. If you find any leaks, it may be necessary to replace the seals.

3. Harsh Ride or Bottoming Out

If your shock feels too harsh or bottoms out frequently, you may need to adjust the compression settings or add more air pressure to the shock. Ensure that both low-speed and high-speed compression settings are correctly adjusted based on your weight and riding style.

Customization and Optimization for Better Performance

1. Fine-Tuning Rebound

The Float X2 allows precise control over rebound damping. For a smoother ride, start by adjusting the rebound to a slower setting if you feel that the shock is returning too quickly.

2. Optimizing Compression

Setting the right compression will greatly improve ride quality. A good starting point is to adjust the low-speed compression for better pedaling efficiency and the high-speed compression for more control on aggressive terrain.

3. Air Pressure Adjustments

Air pressure plays a vital role in shock performance. Adjust the pressure to your body weight and riding style, ensuring the shock does not bottom out on bigger drops or feels overly stiff when pedaling.

Comparison with Similar Models

The Float X2 Factory rear shock stands out for its dual compression damping system and precise rebound adjustment. When compared to other shocks in the market, such as the RockShox Super Deluxe or the Ohlins TTX, the Float X2 offers more customization and tunability, especially in high-speed compression.

However, the Ohlins TTX may be more suitable for riders who prioritize plushness in extremely rough terrain, whereas the Float X2 excels in versatility and offers a balance between performance and efficiency.

Compatibility with Other Drivetrain Components

The Float X2 Factory rear shock is compatible with a wide range of mountain bike frames and drivetrains. When installing the shock, ensure that the frame can accommodate the shock’s mounting hardware and eyelet size. If you are unsure, consult your bike frame’s specifications or the manufacturer’s compatibility guidelines.

Moreover, the shock’s adjustments won’t affect your drivetrain components directly, but a well-maintained shock can significantly improve the bike’s overall performance by providing better traction and control.