DIY Suspension Fork Oil Change for Lyrik Select+

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The RockShox Lyrik Select+ suspension fork is a popular choice for riders seeking exceptional performance and reliability on rough trails. Regular maintenance is key to ensuring that your Lyrik Select+ performs at its best. One essential maintenance task is changing the suspension fork oil. Performing this service not only helps maintain the damping performance but also ensures the longevity of your fork. In this guide, we’ll take you through the steps to change the oil in your Lyrik Select+, providing clear instructions and troubleshooting tips.

Tools Required:

  • 8mm hex wrench
  • 10mm socket wrench
  • 5mm hex wrench
  • Suspension fork oil (RockShox 15wt or according to rider preference)
  • Suspension fork seal grease
  • Torque wrench [paid link]
  • Oil drain pan
  • Cleaning cloths
  • Small container for used oil
  • Air compressor (optional)

Preparing Your Lyrik Select+ for an Oil Change

Before starting the oil change, ensure that your Lyrik Select+ is clean and free of any dirt or debris that could contaminate the suspension components. This is crucial to avoid damaging the seals or internal parts. Here’s how you can prepare:

  1. Remove the Front Wheel: Use a 5mm hex wrench to remove the front wheel from the fork. This will allow you to access the fork’s internals easily.
  2. Position the Fork: Place the bike in a stable position, preferably on a work stand, so the fork is easily accessible for servicing.
  3. Check the Fork’s Condition: Examine the fork for any visible damage, such as leaking oil or worn seals. If you notice any issues, address them before proceeding with the oil change.

Step-by-Step Oil Change Process

Now that your fork is prepared, follow these detailed steps to perform the oil change on your Lyrik Select+:

1. Remove the Damper Cartridge

  • Using an 8mm hex wrench, unscrew the damper’s top cap from the fork’s upper tube.
  • Remove the damper cartridge carefully by pulling it out. Be cautious as the oil will begin to leak out during this step.

2. Drain the Old Oil

  • Once the damper cartridge is removed, place the fork in an inverted position (with the lowers pointing down) over an oil drain pan. Allow the old oil to fully drain.
  • After the initial draining, gently tap the lowers to dislodge any remaining oil trapped in the fork’s internals.

3. Clean and Inspect Internal Parts

  • After draining the oil, wipe the internals of the fork with a clean cloth. Inspect the internal parts for any signs of wear or damage, such as scratches or corrosion.
  • If you notice any damage to the internals, it is best to replace the affected parts before proceeding with the oil change.

4. Apply New Oil

  • Using the recommended suspension fork oil (typically RockShox 15wt for Lyrik Select+), pour fresh oil into the fork’s lowers. Follow the oil volume specifications provided in the RockShox manual for your specific model.
  • Slowly pour the oil into the fork, ensuring that it completely fills the lowers without overflowing.

5. Reinstall the Damper Cartridge

  • Reinsert the damper cartridge into the fork lowers and tighten the top cap securely using your 8mm hex wrench. Be sure to torque it to the correct specification as indicated in the manual to avoid damaging the threads.

6. Install the Fork Back into the Bike

  • After reinstalling the damper cartridge and ensuring everything is properly tightened, reinstall the fork into the bike’s head tube. Reattach the front wheel using the appropriate tools, ensuring that the wheel is properly centered and aligned.

Post-Oil Change Adjustments

After completing the oil change, it’s important to perform a few adjustments to ensure that your Lyrik Select+ is performing at its best.

  1. Adjust Air Pressure: Before heading out on the trails, check the air pressure in your fork’s positive chamber. Adjust it according to your rider weight and preferred ride characteristics.
  2. Recheck Suspension Settings: Once the air pressure is set, adjust your compression and rebound settings to match your preferred ride style. Fine-tune these settings as necessary by taking short test rides.

Troubleshooting Common Oil Change Issues

While changing the oil in your Lyrik Select+, you may encounter some common issues. Here are a few solutions:

1. Oil Leakage After Reassembly

  • If you notice oil leaking from the seals or around the damper, double-check that the damper top cap is properly tightened to the correct torque.
  • Inspect the seals for damage or wear. If seals are compromised, replace them with new ones to prevent leakage.

2. Fork Feels Too Soft or Too Stiff After Oil Change

  • If your fork feels too soft or too stiff after the oil change, check the air pressure and damping settings. You may need to adjust the air spring or make changes to your compression and rebound settings.
  • Ensure that the correct oil volume was added according to the manufacturer’s specifications.

3. Fork Is No Longer Rebounding Properly

  • Improper rebound may be due to an incorrect oil level or air pressure. Make sure the oil volume is correct and that the rebound adjustment knob is set to your preferred setting.
  • If the issue persists, inspect the damper for internal damage or contamination that could affect the rebound performance.

Customization and Optimization for Performance

Changing the oil in your Lyrik Select+ fork offers a great opportunity to optimize its performance based on your specific needs. Here are a few tips for customization:

  • Tuning the Compression and Rebound: Fine-tune the compression and rebound settings to match your riding style. For aggressive trail riding, you may prefer stiffer compression settings and slower rebound, while lighter riders may opt for softer settings for increased comfort.
  • Changing Oil Viscosity: Experiment with different oil viscosities if you prefer a firmer or more plush ride. Lighter oils can provide more responsive damping, while heavier oils offer more control and resistance in rough conditions.

Compatibility with Other Drivetrain Components

The RockShox Lyrik Select+ suspension fork is designed to work seamlessly with most modern mountain bike drivetrains. However, there are a few considerations regarding compatibility:

  • Axle Compatibility: The Lyrik Select+ typically comes with a 15mm or 20mm thru-axle option, so ensure your bike’s frame supports these axle types before installation.
  • Headset Compatibility: The Lyrik Select+ uses a standard straight 1 1/8″ steerer tube. Make sure your bike’s headset is compatible with this steerer diameter.
  • Brake Mount Compatibility: The fork is designed to work with post-mount disc brakes. Check that your brake rotor size is compatible with the fork’s brake mount configuration.

Conclusion

Performing a suspension fork oil change on your RockShox Lyrik Select+ is an essential part of maintaining its performance and longevity. By following the steps outlined in this guide, you can ensure that your fork continues to provide a smooth and controlled ride. Regular oil changes, along with proper maintenance and adjustments, will allow your fork to perform at its peak [paid link], no matter the terrain.