DIY Guide to Truing Your Podium SRD Wheels

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Truing your Podium SRD [paid link] wheels is an essential skill for every cyclist looking to keep their bike in optimal condition. Whether you’re a competitive racer or a recreational rider, keeping your wheels true ensures a smooth, efficient ride. In this guide, we will walk you through the process of truing your Podium SRD [paid link] wheels, from understanding the tools required to performing the necessary adjustments. We’ll also cover troubleshooting tips, and give you insights into optimizing wheel performance.

Tools Required

To true your Podium SRD wheels, you will need the following tools:

  • Wheel Truing Stand: A truing stand allows you to properly align the wheel and check for any lateral or radial dishing issues.
  • Spoke Wrenches: These are used to adjust the tension of each spoke. You’ll need the correct size to fit the nipples on your Podium SRD wheels.
  • Tension Meter: A spoke tension meter helps ensure that all the spokes are properly tensioned.
  • Rim Tape: This is useful for protecting the inner part of the rim and ensuring that the tire bead doesn’t damage the spoke nipples.
  • Lubricant: A small amount of lubricant on the spoke threads helps prevent corrosion and ensures smooth adjustments.
  • Spoke Tension Tool: If you need to fine-tune spoke tension, this tool will be necessary.

Preparation Steps

Before you begin the truing process, there are a few steps that will ensure a smooth and successful job. Follow these steps closely to avoid mistakes and damage to your wheels:

  1. Remove the Wheel: First, remove the wheel from your bike. You’ll need to take off the tire and the inner tube to access the spokes.
  2. Clean the Wheel: Clean your wheel thoroughly to remove any dirt or debris that could interfere with the truing process.
  3. Mount the Wheel on a Truing Stand: Set your wheel securely in the truing stand. Make sure it’s centered and rotates freely.

Step-by-Step Guide to Truing Your Podium SRD Wheels

1. Inspect the Wheel for Issues

Before making adjustments, spin the wheel slowly and observe any deviations from the true state. The goal is to look for both lateral (side-to-side) and radial (up-and-down) deviations. These are the areas that will require adjustment.

  • Lateral Deviation: If the rim moves side to side, it’s a lateral issue.
  • Radial Deviation: If the rim wobbles or has high and low spots, it’s a radial issue.

2. Adjusting Lateral Deviation

Lateral truing involves correcting side-to-side movements in the wheel. Here’s how to adjust for lateral deviations:

  1. Locate the Affected Area: Spin the wheel and identify the area where the rim moves away from the truing stand’s reference points.
  2. Tighten or Loosen Spokes: Use your spoke wrench to adjust the spokes around the area. Tighten the spokes on the side where the rim moves away from the center, and loosen the spokes on the side where the rim is too close.
  3. Check Frequently: After each adjustment, spin the wheel again to see how the rim is aligning. It may take several iterations to get the wheel perfectly true.

3. Adjusting Radial Deviation

Radial truing focuses on eliminating any high or low spots in the rim. This is often the trickiest part of truing but can be managed with patience.

  1. Identify High or Low Spots: Spin the wheel and note any areas where the rim doesn’t sit evenly. High spots will cause the wheel to make a “bump” sound, while low spots will create a “dip.”
  2. Tighten the Spokes at Low Spots: If a spot is low, slightly tighten the spokes around that area to raise the rim.
  3. Loosen the Spokes at High Spots: If a spot is high, loosen the spokes around that area to bring the rim down.
  4. Measure Radially: If available, use a spoke tension tool to ensure that the tension across all spokes is even. This will help maintain the rim’s true form as you make adjustments.

4. Ensuring Proper Tension Across All Spokes

Once lateral and radial truing are complete, it’s crucial to ensure that the tension of the spokes is consistent. Spokes should be tightened to an even tension across the wheel for optimal performance and longevity.

  1. Use a Tension Meter: Check the tension of each spoke using a spoke tension meter. The goal is to achieve consistent tension across all spokes, as uneven tension can cause further deformation of the wheel.
  2. Adjust Accordingly: If a spoke is too tight or too loose, adjust it gradually. Don’t make drastic adjustments, as this can warp the wheel.

5. Final Inspection and Testing

Once you’ve made all the necessary adjustments, it’s time for a final inspection:

  • Spin the wheel one last time and visually check the alignment.
  • Use a caliper or the truing stand’s built-in guide to check the radial and lateral trueness.
  • Test the wheel on your bike to ensure that it performs smoothly and that the rim clears the brake pads or disc brakes without rubbing.

Troubleshooting Common Set-Up Issues

Despite your best efforts, there may still be issues with your truing. Here are some common problems and how to fix them:

1. Wheel Wobbling After Truing

If your wheel still wobbles after you’ve completed truing, it may be due to uneven spoke tension. Check all spokes and adjust them using the spoke tension tool, ensuring they are consistent across the wheel.

2. Persistent Lateral Deviation

If lateral deviation persists, check for loose spoke nipples or broken spokes. A loose spoke nipple will make it difficult to keep the wheel true. If a spoke is broken, replace it with a new one of the same length and material.

3. Radial Issues Not Resolving

If radial issues remain despite adjustments, the rim may be damaged. Check the rim for cracks or dents, as these can prevent the wheel from achieving a true form. In such cases, the wheel may need to be replaced.

Customization and Optimization for Better Performance

For enhanced performance, consider customizing your Podium SRD wheels by adjusting spoke tension and using lighter or more aerodynamic spokes. Lighter spokes reduce the overall weight of the wheel, improving acceleration. Additionally, consider using tubeless tires to reduce weight further and minimize the risk of pinch flats, offering a smoother ride.

Conclusion

Truing your Podium SRD wheels is a valuable skill that will improve the performance and lifespan of your wheels. By following the steps outlined in this guide, you can easily address common wheel issues such as lateral and radial deviations. Regular maintenance and proper adjustments will ensure your wheels stay in top shape, providing you with a smooth and reliable riding experience.