The Fox Float X2 Performance Elite rear shock is designed for performance and durability, offering exceptional control and support for aggressive trail riding. Servicing this shock on your own can save you money and help you maintain its peak performance. In this guide, we’ll walk you through the steps required to service your Fox Float X2 Performance Elite rear shock, from basic maintenance to troubleshooting and optimization. Whether you’re a beginner or experienced cyclist, you’ll find these instructions clear and comprehensive.

Tools Required

Before you start servicing your Float X2 Performance Elite rear shock, you’ll need the following tools:

• Fox Float X2 service kit (includes seals, oils, and other essential parts)
• Shock pump
• 2.5mm, 3mm, 4mm, and 5mm Allen wrenches [paid link]
• Torque wrench [paid link] (for precise adjustments)
• C-Clamp or bench vise
• Soft cloth or towel
• Rags (for cleaning)
• Teflon grease
• Suspension fluid
• Fox Float X2 specific oil (depending on the model year)
• Seal press tool
• Spring compressor (if required)

Preparing the Shock for Service

Before starting any service, it’s important to remove the shock from your bike and prepare it for maintenance. Follow these steps:

1. Remove the shock from the frame: Use the appropriate Allen wrenches [paid link] to remove the shock bolts from the frame. Make sure you keep track of the hardware (washers and bolts) for reassembly.
2. Release air pressure: Use a shock pump to release any air pressure from the shock. This is essential to avoid any accidents or injury during disassembly.
3. Clean the shock: Wipe down the shock body and mount points with a clean cloth to remove any dirt or debris that could interfere with the service process.

Disassembling the Float X2 Performance Elite Rear Shock

Disassembling the shock is a delicate task, so take your time and be mindful of each step:

1. Remove the air sleeve: Unscrew the air sleeve from the shock body using the appropriate tools. This is typically done by loosening the 8mm bolt at the top of the shock.
2. Remove the piston: Use the correct size Allen wrench [paid link] to loosen the piston bolt and remove the piston assembly from the shock. Be careful not to damage the piston or any internal components during this step.
3. Take out the seals: With the piston removed, take out the seals that protect the internal components from dirt and debris. It’s important to replace these seals during each service to maintain optimal performance.

Cleaning the Components

A clean shock is crucial for smooth operation. Follow these steps to ensure all components are thoroughly cleaned:

1. Clean the shock body: Use a clean rag to wipe down the shock body and remove any built-up oil, grime, or dirt. Avoid using any abrasive materials that could scratch the surface.
2. Clean the piston and damper assembly: The piston and damper should be carefully cleaned using suspension fluid or appropriate cleaning agents. Ensure that no debris or dirt remains on these parts.
3. Inspect components for wear: As you clean, inspect the seals, piston, and shock body for signs of wear. If you notice any visible damage, it’s important to replace these parts during reassembly.

Replacing Seals and Components

Replacing seals and other components is an essential part of servicing your Float X2 Performance Elite rear shock. Ensure you have the correct parts before reassembly:

1. Install new seals: Apply a small amount of suspension fluid to the new seals before installing them. This helps with installation and ensures proper lubrication during operation.
2. Install the piston: Carefully insert the cleaned or new piston into the shock body. Tighten it with an Allen wrench [paid link] to the recommended torque setting specified in the service manual.
3. Attach the air sleeve: Screw the air sleeve back into place on the shock body. Make sure the threads are properly aligned and that the air sleeve is secured.

Reassembling the Shock

Reassembling your Float X2 Performance Elite rear shock is a straightforward process:

1. Lubricate and reassemble: Apply a thin layer of suspension fluid to all moving parts before reassembling. This will help keep the shock operating smoothly. Reinstall the seals and the piston assembly carefully.
2. Torque everything to spec: Use a torque wrench [paid link] to tighten all bolts and parts to the recommended specifications. Over-tightening or under-tightening can cause issues with the shock’s performance.
3. Check for air leaks: Once the shock is reassembled, check for any potential air leaks by inflating the shock to the recommended pressure. You should also perform a quick test to ensure the shock feels smooth and responsive.

Optimizing the Performance

Now that your shock is serviced, it’s time to optimize its performance to suit your riding style:

1. Set the correct sag: Use a shock pump to adjust the air pressure to achieve the recommended sag for your rider weight and riding style. This is critical for ensuring your shock performs optimally.
2. Adjust the damping: Fine-tune the compression and rebound damping settings to match your preferences. The Float X2 Performance Elite features adjustable settings, so take your time to dial in the perfect balance of support and comfort.
3. Test ride: Once you’ve adjusted the air pressure and damping, take your bike for a test ride. Pay attention to how the shock performs on various trail conditions and make further adjustments as necessary.

Troubleshooting Common Issues

Even after proper servicing, there are a few common issues you may encounter with the Float X2 Performance Elite rear shock. Here’s how to address them:

1. Loss of Air Pressure

If your shock loses air pressure quickly, it could be due to a damaged seal or an improperly installed air sleeve. Check for leaks around the seals and reassemble the shock if necessary.

2. Reduced Rebound or Compression Damping

If you notice reduced damping performance, it may indicate low oil levels or dirty internal components. Re-service the shock and replace any worn parts.

3. Squeaking or Noisy Shock

A noisy shock often results from dirt or improper lubrication. Make sure the shock is thoroughly cleaned and that all components are properly lubricated.

Comparing the Float X2 Performance Elite to Similar Models

The Float X2 Performance Elite is known for its versatility and precision, but it’s important to compare it with similar models to ensure it fits your needs:

• Fox Float DPX2: A more budget-friendly option that still offers excellent performance but with fewer tuning options.
• RockShox Super Deluxe Coil: Provides a more consistent feel due to the coil spring, but may not have the same level of adjustability as the Float X2 Performance Elite.
• DVO Jade X: Known for its plush feel and smooth ride, but it may not be as tunable as the Float X2.

Compatibility with Other Drivetrain Components

The Float X2 Performance Elite rear shock is compatible with most modern mountain bike drivetrains, including those from Shimano, SRAM, and others. However, it’s essential to check the shock’s eyelet length and mounting type to ensure compatibility with your bike frame. The shock also works best when paired with a compatible suspension fork to maintain balance and performance across both ends of the bike.

By servicing your Float X2 Performance Elite rear shock yourself, you can keep it performing at its best for longer. Regular maintenance will not only improve your ride quality but also extend the lifespan of your shock, ensuring you get the most out of your investment.