The Fox Float SL Factory Rear Shock is designed to deliver superior performance for mountain bikers and road cyclists seeking to fine-tune their ride. This high-end shock combines advanced technology, lightweight materials, and precise adjustability, making it a standout choice in the realm of rear suspension. In this article, we will explore the installation, adjustment, and maintenance of the Float SL Factory, along with common troubleshooting tips, customization options, and how it compares to similar models.

Installation of the Float SL Factory Rear Shock

Installing the Fox Float SL Factory Rear Shock requires attention to detail to ensure optimal performance and safety. Here’s a step-by-step guide for proper installation:

1. Prepare the bike frame: Before starting, ensure the rear triangle and shock mounts are clean and free of debris. This will prevent contaminants from entering the shock or damaging the frame during installation.
2. Remove the existing shock: If you are replacing an old shock, carefully unbolt the existing rear shock from the mounting points. Keep the bolts for reuse, but check them for any signs of wear or damage.
3. Install the Float SL Factory: Align the shock with the mount on the bike’s rear triangle. Install the hardware (mounting bolts) to secure the shock in place. Tighten the bolts evenly to avoid putting stress on one side. Refer to the manufacturer’s torque specifications for the correct settings.
4. Check shock alignment: Before tightening completely, ensure the shock’s mounting eyelets are properly aligned with the shock linkages. A misaligned shock could negatively affect performance and cause premature wear.
5. Check for proper travel clearance: Ensure there is adequate clearance for the shock’s full travel. Inspect the rear triangle for any possible interference with the shock’s movement during compression and extension.
6. Test the shock: Before taking the bike for a ride, manually compress and extend the shock by hand to ensure it operates smoothly and the mountings are secure.

Adjustment of the Float SL Factory Rear Shock

The Fox Float SL Factory Rear Shock offers extensive adjustability, allowing riders to fine-tune the shock to suit their riding style, terrain, and weight. Here are the key adjustments you can make:

1. Air Pressure: The Float SL Factory uses air as the primary spring mechanism. Adjust the air pressure based on your body weight and the type of riding you do. Use a shock pump to set the recommended air pressure. For XC or road riding, the shock may require less air, while for rougher trails or heavier riders, higher pressure may be needed.
2. Rebound Damping: The rebound adjustment controls how quickly the shock returns after compression. A faster rebound can make the bike feel more responsive, while slower rebound settings are better suited for rougher terrain where more control is needed. Begin with the mid-range setting and adjust based on your preference.
3. Compression Damping: The Float SL Factory rear shock features a compression damping dial that controls the shock’s resistance when it compresses. Adjusting this will affect how the shock absorbs impacts. For smoother terrain, you may want less compression resistance, while for rougher conditions, a higher compression setting can improve stability.
4. Lockout Mechanism: The lockout lever on the Float SL Factory rear shock allows you to completely disable the shock’s movement for climbing or when riding on smooth terrain. This feature helps conserve energy by preventing unnecessary suspension movement. Be sure to use the lockout feature when needed, especially during steep climbs or sprinting.

Maintenance of the Float SL Factory Rear Shock

To keep your Fox Float SL Factory Rear Shock in top condition, regular maintenance is essential. Here’s how to ensure it performs optimally:

1. Clean the shock after each ride: Use a soft cloth and warm water to wipe down the shock. Avoid harsh chemicals or solvents, as they may damage the shock’s components. Regular cleaning helps prevent dirt and grit from entering the shock, ensuring smooth operation.
2. Check air pressure regularly: As the shock relies on air for spring support, it’s crucial to check the air pressure periodically. Changes in temperature, terrain, and rider weight can affect the air pressure in the shock, so checking it before each ride is recommended.
3. Inspect seals and bushings: The seals and bushings on the shock are vital for preventing dirt and moisture from entering the shock body. Regularly inspect them for any signs of wear or damage, and replace them when necessary. Replacing seals annually is a good preventive maintenance step.
4. Service intervals: Depending on how often you ride, Fox recommends servicing the Float SL Factory shock every 50-100 hours of use. Regular servicing helps maintain the shock’s performance and extends its lifespan.

Troubleshooting Common Set-Up Issues

Even the best suspension components can encounter issues. Here are some common problems and how to troubleshoot them:

1. Shock feels too soft or too firm:
   • Solution: Adjust the air pressure according to your weight and riding style. If it feels too soft, increase the air pressure. If it’s too firm, reduce the air pressure. Ensure the shock has the right amount of pressure for your needs.
2. Shock not returning properly:
   • Solution: This issue often indicates a problem with the rebound setting. If the shock is too slow to return, increase the rebound setting. If it’s too fast, decrease the rebound setting. Additionally, check the oil levels and seals for any leaks.
3. Unusual noise from the shock:
   • Solution: If you hear clicking, popping, or creaking noises, inspect the shock’s mounting hardware. Ensure that all bolts are tightened to the proper torque. Also, check for any debris or contaminants around the shock that may be causing friction.
4. Leaking oil or air:
   • Solution: Oil or air leakage indicates that the shock needs servicing. Check the seals for wear or damage. If the problem persists, contact a professional mechanic for a full rebuild.

Customization and Optimization for Better Performance

To optimize the Fox Float SL Factory Rear Shock for your riding style, consider the following customizations:

1. Spring Rate Adjustment: Fine-tune the shock’s spring rate by adjusting the air pressure. For heavier riders or those who prefer more plushness, increasing air pressure can prevent bottoming out. Lighter riders can decrease air pressure for a more responsive feel.
2. Fine-Tuning Compression Damping: If you often ride on technical trails, increase compression damping for more control. Alternatively, if you focus on speed and efficiency, decrease compression for a smoother ride.
3. Upgrade to a Kashima Coating: The Float SL Factory comes with the option of Kashima-coated internals, which reduce friction and provide a smoother, more responsive ride. Riders who are serious about performance should consider upgrading to this option for better overall performance.

Comparison with Similar Models

When comparing the Fox Float SL Factory Rear Shock to other rear shock models, it stands out for its lightweight design and advanced adjustability. Here’s how it compares to similar models:

• Fox Float X2: The Float X2 offers more adjustability, including more compression and rebound damping settings. However, it is heavier than the Float SL Factory, making the latter a better choice for riders who prioritize weight savings without sacrificing performance.
• RockShox Super Deluxe Ultimate: The Super Deluxe Ultimate offers a more plush feel but lacks the precision adjustability of the Float SL Factory. The Float SL Factory’s tuning options make it a better choice for riders looking to fine-tune their setup.
• DT Swiss EXA 1200: Known for its simplicity, the EXA 1200 doesn’t offer the same level of adjustability or performance as the Float SL Factory but is an excellent choice for riders seeking a more affordable and maintenance-free option.

Understanding Compatibility with Other Drivetrain Components

The Fox Float SL Factory Rear Shock is compatible with most modern mountain bikes, provided the rear triangle and mounting points are designed for this type of shock. However, it’s essential to check that your bike’s frame and suspension system are compatible with the shock’s travel and mounting standards. If you are unsure about compatibility, it’s always a good idea to consult with a bike mechanic to ensure proper fitment and performance.