Is the Float SL Factory the Best Rear Shock for Mountain Bikes?

Posted on
in Uncategorized

Introduction

The Fox Float SL Factory [paid link] rear shock is a top-tier option for mountain bikers seeking performance, precision, and reliability in their suspension system. Designed to offer a balance between lightweight construction and exceptional performance, the Float SL Factory [paid link] caters to riders who demand the best in both climbing efficiency and downhill control. In this guide, we will explore the Float SL Factory’s installation, adjustment, and maintenance processes, troubleshoot common setup issues, discuss optimization for better performance, and compare it to similar models to help you make an informed choice for your mountain bike.

Installation of the Float SL Factory Rear Shock

Installing the Fox Float SL Factory rear shock on your mountain bike requires careful attention to detail to ensure the shock performs optimally. Here’s a step-by-step guide to ensure proper installation:

Tools Required

  • 8mm hex wrench
  • Torque wrench [paid link]
  • 5mm hex wrench
  • Grease
  • Shock mounting hardware (if required)

Step-by-Step Installation

  1. Prepare the Bike Frame: Before installing the Float SL Factory rear shock, ensure the mounting points on the bike frame are clean. Apply a thin layer of grease to the shock’s mounting hardware to prevent corrosion and ensure smooth movement.
  2. Align the Shock: Position the shock in the rear triangle of your frame, aligning the mounting holes on both the shock and the frame. Carefully slide the shock into place.
  3. Secure the Shock: Insert the required bolts into the mounting points. Use an 8mm hex wrench to tighten the bolts at the frame’s shock mounts. Ensure they are snug but not over-tightened to avoid damaging the frame or shock. It’s important to use a torque wrench [paid link] to follow the manufacturer’s recommended torque specifications for the shock mount bolts.
  4. Final Checks: Double-check the alignment of the shock, ensuring it is straight and the mount bolts are secure. You’re now ready to adjust the shock settings for your riding style.

Adjusting the Fox Float SL Factory Rear Shock

Proper adjustment of your Float SL Factory rear shock is crucial for achieving the ideal suspension performance for your riding style. The shock features several adjustment points, allowing you to fine-tune it for various terrains and conditions.

Key Adjustment Features

  • Rebound Damping: Controls how quickly the shock returns after compression. Adjust this to suit your riding conditions, ensuring the shock returns to its normal position without being too fast or slow.
  • Compression Damping: This adjusts the shock’s resistance to compression. There are two types of compression damping: low-speed and high-speed. Fine-tuning both allows you to tailor the shock’s responsiveness during different riding scenarios.
  • Air Spring Pressure: The Float SL Factory uses an air spring, which means you’ll need to adjust the air pressure based on your weight and riding style. Check the recommended pressure range in the owner’s manual and make adjustments accordingly using a shock pump.

Step-by-Step Adjustment Process

  1. Set Initial Air Pressure: Begin by setting the air pressure according to your body weight. Use a shock pump to fill the shock to the recommended psi (pounds per square inch). This pressure affects the shock’s overall firmness, which can be adjusted further based on personal preference.
  2. Adjust Rebound Damping: Turn the rebound knob to set how quickly the shock returns after compression. A slower rebound is ideal for rough terrain, while a faster rebound works better on smoother trails.
  3. Tweak Compression Settings: Adjust the low-speed compression to manage how the shock behaves under slower, heavier impacts. For technical, steep trails, set the compression damping stiffer. If you prefer a softer ride, reduce the compression damping. Adjust the high-speed compression for faster impacts, such as landings after jumps.
  4. Test and Fine-Tune: After each adjustment, take the bike for a test ride. Pay attention to how the shock behaves during different sections of the trail. Make additional adjustments as needed to perfect the setup.

Maintenance of the Float SL Factory Rear Shock

Regular maintenance of the Float SL Factory rear shock is essential to ensure consistent performance and durability. The following steps outline how to maintain the shock to keep it in peak [paid link] condition.

General Maintenance Tips

  • Clean the Shock Regularly: After every ride, clean the shock body to remove dirt, mud, and debris. Use a soft cloth and mild soap solution to wipe down the shock.
  • Check for Leaks: Inspect the shock for any signs of oil leakage. If there’s any leakage, this may indicate a problem with the shock seals, which will need to be addressed by a professional mechanic.
  • Lubricate the Shock Mounts: Ensure the shock’s mounting points are properly lubricated to reduce friction and prevent wear on the shock’s components.

Rebuilding the Shock

Fox recommends that you rebuild your Float SL Factory rear shock once a year or after 150 hours of riding, whichever comes first. A shock rebuild involves disassembling the shock, replacing worn seals, and ensuring all internal parts are in good working order. This should be done by a professional bike mechanic or at an authorized Fox service center.

Troubleshooting Common Set-Up Issues

While the Float SL Factory is a high-performance shock, there are a few common setup issues that riders may encounter. Here’s how to troubleshoot them:

Issue 1: Shock is Too Bouncy

  • Cause: The air pressure may be too low.
  • Solution: Check and adjust the air pressure according to your weight. If the shock is still too bouncy, fine-tune the compression and rebound settings for better control.

Issue 2: Insufficient Travel

  • Cause: Incorrect air spring pressure or an improperly adjusted compression setting.
  • Solution: Ensure that the air pressure is set correctly for your weight. Additionally, check that the compression settings are not too firm, which could limit the shock’s travel.

Issue 3: Noisy Shock

  • Cause: Dirt and debris can accumulate in the shock body, causing squeaks or clunking noises.
  • Solution: Clean the shock thoroughly, paying close attention to the seals and mount points. If the noise persists, check for any internal damage and consider servicing the shock.

Optimizing the Float SL Factory Rear Shock for Better Performance

To extract the most performance from your Fox Float SL Factory rear shock, focus on customizing it to match your riding style and the terrain you ride most often.

Adjust for Different Terrains

  • For Aggressive Downhill Riding: Increase the air pressure slightly to prevent bottoming out and tighten both the low-speed compression and rebound damping for better control during fast descents.
  • For Cross-Country Riding: Lower the air pressure for increased comfort and adjust the compression damping to be more forgiving for longer climbs.

Fine-Tune Suspension Balance

Ensure that your front and rear suspension are balanced. For example, if your front fork is set up with softer compression damping, adjust the rear shock to complement it by reducing the compression damping.

Comparison with Similar Models

When compared to similar rear shock models like the Fox DPX2 or RockShox Super Deluxe, the Float SL Factory excels in terms of weight and efficiency. It is one of the lightest shocks in Fox’s lineup, which makes it perfect for riders who value weight-saving without compromising performance.

  • Float SL Factory vs. Fox DPX2: The DPX2 is a more robust option with additional support for heavier riders or more aggressive riding. The Float SL Factory, however, is lighter and more responsive, making it ideal for cross-country riders.
  • Float SL Factory vs. RockShox Super Deluxe: The Super Deluxe provides exceptional damping and performance but is generally heavier. The Float SL Factory provides better climbing efficiency due to its lighter weight, but the Super Deluxe may offer a slightly more cushioned feel on rougher terrains.

Compatibility with Other Drivetrain Components

The Float SL Factory rear shock is highly compatible with a variety of mountain bike frames and drivetrain components. Whether you’re running a SRAM or Shimano drivetrain, the shock’s performance won’t be hindered. However, it’s important to consider your bike’s overall geometry when choosing a shock. Some frames may require specific mounting hardware, which could affect the overall setup. Always check your bike frame’s compatibility before purchasing.