Servicing Your Super Deluxe Coil Select+ Rear Shock: Tools and Tips

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The RockShox Super Deluxe Coil Select [paid link]+ rear shock is a high-performance component designed for aggressive trail riders and enduro enthusiasts. Known for its smooth, consistent performance, this shock requires regular servicing to ensure optimal performance, longevity, and safety. This guide covers everything you need to know about maintaining, adjusting, and troubleshooting the Super Deluxe Coil Select [paid link]+ to keep it performing at its best.

Tools Required

To perform a proper service on the Super Deluxe Coil Select+, you will need the following tools:

  • 5mm and 8mm hex wrenches
  • Torque wrench [paid link] (3-10Nm range)
  • Shock pump
  • Suspension fluid (RockShox recommended)
  • A clean, soft cloth
  • Rubber gloves (optional but recommended)
  • Rear shock service kit (specific to Super Deluxe Coil Select+)
  • Sealant grease (RockShox recommended)
  • T20 Torx driver
  • Plastic tool for removing the seal head (if necessary)
  • Bucket or container for draining old fluid

Disassembling the Super Deluxe Coil Select+

Before you begin servicing the Super Deluxe Coil Select+, ensure that the bike is securely positioned in a stand. The rear shock should be removed from the frame to make the servicing process easier. Here’s how to disassemble the shock:

  1. Remove the Shock from the Bike
    Use a 5mm hex wrench to remove the bolts securing the rear shock to the frame. Take care not to damage the shock or frame during this step.
  2. Disassemble the Coil
    To remove the coil spring, first, loosen the preload collar using an 8mm hex wrench. Slide the coil off the shock shaft.
  3. Unscrew the Damper
    Use the T20 Torx driver to remove the damper assembly from the shock body. Carefully keep track of any small parts, such as washers, that may be present.
  4. Remove the Air Sleeve (if applicable)
    Some versions of the Super Deluxe Coil Select+ may feature an air sleeve. If your model does, carefully remove it using a plastic tool to avoid damaging the internal components.

Cleaning and Inspecting the Shock

Once disassembled, thoroughly clean all parts using a clean cloth. Pay particular attention to the following components:

  • Shock Body: Inspect for any signs of wear or damage, such as scratches or dents, which could compromise the shock’s integrity.
  • Damper: Check for any fluid leaks. If fluid is leaking from the damper, the seals may need replacing.
  • Coil Spring: Inspect the coil spring for any signs of fatigue or corrosion. Replace it if there are noticeable defects.
  • Seals: Ensure the seals are not damaged or worn out. Seals play a critical role in preventing dirt and debris from entering the shock and degrading its performance.

Rebuilding the Super Deluxe Coil Select+

After cleaning and inspecting the parts, it’s time to rebuild the shock. Follow these steps:

  1. Apply Grease
    Lightly grease the damper and any moving parts to ensure smooth operation and protect against corrosion.
  2. Reassemble the Damper
    Reinsert the damper assembly into the shock body. Tighten the screws with a torque wrench [paid link] to the manufacturer’s recommended torque specifications, usually around 3-10Nm.
  3. Install the Coil Spring
    Slide the coil spring back onto the shock shaft. Adjust the preload collar to the desired position. Be mindful not to over-tighten the collar, as this can affect the shock’s performance.
  4. Replace the Seals
    If necessary, replace any worn seals using the seal kit specific to the Super Deluxe Coil Select+. Lubricate the new seals with suspension fluid before installing them.
  5. Install the Air Sleeve (if applicable)
    If your model features an air sleeve, reattach it carefully, ensuring it is seated properly to prevent air leaks.
  6. Double Check the Assembly
    Before proceeding to the next step, ensure that all components are reassembled correctly. This includes ensuring the preload collar is in the right position and all screws are securely tightened.

Reinstalling the Shock

After the shock is reassembled, it’s time to reinstall it back onto the bike. Here’s how:

  1. Position the Shock
    Align the shock with the mounting points on the frame and insert the bolts. Use the 5mm hex wrench to secure the bolts.
  2. Torque the Bolts
    Tighten the mounting bolts to the manufacturer’s recommended torque specification, typically around 10-15Nm, depending on the frame and shock design.
  3. Check the Movement
    Move the rear suspension through its full range of motion to ensure that the shock moves smoothly without any binding.

Setting the Correct Pressure

Once the shock is installed on the bike, you’ll need to set the correct air pressure (if applicable) to ensure optimal performance. Use a shock pump to adjust the air pressure to the manufacturer’s recommended range. For the Super Deluxe Coil Select+, it’s essential to check the pressure regularly to maintain the correct balance and feel.

  1. Preload Adjustment
    Adjust the preload on the coil spring to suit your riding style and weight. This affects the shock’s overall performance, including responsiveness and comfort.
  2. Fine-Tune the Rebound
    Adjust the rebound damping to suit your riding preferences. Faster rebound is better for aggressive riding, while slower rebound provides more stability.

Common Troubleshooting Issues

Here are some common issues you may encounter with the Super Deluxe Coil Select+ and how to troubleshoot them:

1. Shock Bottoming Out

  • Possible Cause: Too much compression or insufficient preload on the coil spring.
  • Solution: Increase the preload on the coil or adjust the compression settings to allow for more progressive damping.

2. Excessive Rebound or Lack of Control

  • Possible Cause: Incorrect rebound setting or worn-out damper fluid.
  • Solution: Rebuild the damper and adjust the rebound setting. Ensure the damper fluid is at the correct level.

3. Leaking Oil

  • Possible Cause: Worn seals or damage to the shock body.
  • Solution: Replace the seals and inspect the shock body for any damage.

4. Noise from the Shock

  • Possible Cause: Dry seals or lack of lubrication.
  • Solution: Lubricate the seals with suspension fluid and check for any loose components that could cause noise.

Optimizing the Super Deluxe Coil Select+

To get the most out of your Super Deluxe Coil Select+, consider these optimization tips:

  • Tune for Specific Riding Styles: Adjust the rebound and compression settings based on the terrain you ride most frequently. For aggressive trail riding, you may want a more responsive rebound setting.
  • Maintain Regular Servicing: Periodically check the shock’s seals, fluid levels, and overall condition to prevent issues from arising.
  • Consider a Custom Coil: For specialized performance needs, consider upgrading to a custom coil that better suits your weight and riding style.

Conclusion

Proper servicing of the Super Deluxe Coil Select+ rear shock is essential for maintaining its high level of performance and ensuring longevity. By following these detailed steps for disassembly, cleaning, rebuilding, and troubleshooting, you can keep your rear shock functioning smoothly and optimally. Regular maintenance, careful adjustment, and attention to detail will ensure that your shock delivers the best ride possible.