The Mavic Allroad S [paid link] wheels are known for their durability and high performance, particularly in gravel and road cycling. Over time, however, even the best wheels can become misaligned due to impacts or regular use. Truing the wheel ensures it spins smoothly and maintains optimal performance. In this guide, we’ll walk you through the process of truing your Mavic Allroad S [paid link] wheels, providing expert tips on installation, adjustment, troubleshooting, and ensuring long-term wheel performance.
Tools Required
To true your Mavic Allroad S wheels, you’ll need the following tools:
- Truing stand (optional but recommended)
- Spoke wrench
- Marker or chalk (to mark high spots)
- Ruler or caliper (for precise measurements)
- Nipples for spoke tension (if replacing or adjusting nipples)
- Lubricant (optional, for spoke threads)
Understanding the Importance of Wheel Truing
Truing your Mavic Allroad S wheels ensures that they are perfectly round and aligned, which is crucial for smooth riding. Wheels that are out of true can cause excessive wear on your tires, create an uncomfortable ride, and even affect your braking performance. Keeping your wheels true can also extend their lifespan and improve your overall bike handling.
Step-by-Step Guide to Truing the Mavic Allroad S Wheels
Step 1: Prepare the Wheel
Before starting, remove the wheel from your bike. For ease of use, it is best to mount the wheel on a truing stand, though if you don’t have one, you can use the bike frame itself. If using a truing stand, ensure it is stable and properly aligned. If you’re working without one, carefully elevate the wheel off the ground so that it can spin freely.
Step 2: Inspect the Wheel
Spin the wheel slowly while observing the rim’s relationship with the brake pads (if your bike uses rim brakes). Look for any noticeable wobble, dents, or irregularities. You can also use a marker or chalk to highlight high spots on the wheel where the rim is closest to the brake pad. This makes it easier to identify which spokes need adjustment.
Step 3: Adjusting Tension
If you notice a section of the rim is deviating or wobbling, it is most likely due to uneven spoke tension. Begin by inspecting the spokes for tightness. Use a spoke wrench to adjust the spoke tension, tightening or loosening each spoke in small increments.
- Start at the point of maximum deviation: Use your marker or chalk to identify the area where the rim is furthest from the brake pads.
- Tighten or loosen spokes: Begin by adjusting the spokes that are closest to the high point of the wheel. If the rim is pulled outward, tighten the spoke on that side. If the rim is pushed inward, loosen the spoke.
- Work your way around the wheel: Make adjustments in small, incremental turns to avoid over-tightening any single spoke. Check the wheel after each adjustment by spinning it again to see if it has come closer to true.
Step 4: Check for Roundness
Once the lateral truing is complete, focus on ensuring the wheel remains round. Measure the distance from the center of the wheel to the rim at several points around the circumference. If there is a noticeable variance, it is likely the spoke tension is uneven across the wheel. Make adjustments similarly to how you would for lateral truing, but this time focus on the vertical movement of the rim.
Step 5: Recheck Spoke Tension
After truing the wheel laterally and vertically, recheck the spoke tension. Using your spoke wrench, ensure that all spokes have uniform tension. Proper spoke tension is crucial for maintaining wheel integrity, especially when riding on rough terrain like gravel.
Step 6: Test the Wheel
Once all adjustments are made, test the wheel again by spinning it. It should run smoothly and should not make contact with the brake pads. Take the wheel off the truing stand (or frame) and spin it by hand to ensure no wobbles are present. It may take several attempts to achieve perfect true, so be patient and methodical with your adjustments.
Troubleshooting Common Issues
Uneven Spoke Tension
If your wheel continues to show irregularities after multiple adjustments, it could indicate uneven spoke tension. To fix this, recheck the entire wheel and ensure that spokes on both sides of the wheel have balanced tension. You may need to replace any damaged or excessively stretched spokes for optimal wheel performance.
Persistent Wobble
If the wheel maintains a wobble despite multiple adjustments, the problem could be with the hub or rim itself. Inspect the wheel for cracks, dents, or damage. A damaged rim or hub can cause the wheel to remain out of true, even after adjustments.
Loose Nipples
Occasionally, spoke nipples can become loose over time, especially after extended use. If you notice spokes not holding tension after adjustments, check the nipples for looseness. Tighten them using your spoke wrench, ensuring they are secure but not overly tight.
Customizing Your Allroad S Wheels
For improved performance, you can adjust the spoke tension slightly depending on the type of terrain you ride on. A tighter spoke tension may help improve responsiveness on smoother roads, while a slightly looser tension may provide a more comfortable ride on rougher gravel paths. Additionally, if you want to reduce weight or increase stiffness, you could consider upgrading your spokes or nipples to higher-end materials.
Compatibility with Other Drivetrain Components
The Mavic Allroad S wheels are designed for optimal compatibility with most modern road and gravel bike drivetrains. However, it’s essential to verify that your cassette, freehub, and rim brake or disc brake system are compatible with the Mavic Allroad S wheels. If using rim brakes, ensure the brake pads are aligned with the rim’s braking surface for optimal stopping power.
Conclusion
Truing your Mavic Allroad S wheels is a valuable skill that will help ensure your wheels perform optimally for a longer period. By following this guide, you can perform the necessary adjustments to keep your wheels running smoothly and improve your overall riding experience. Regular maintenance, including periodic truing, will keep your wheels in top shape and ready for any ride, whether on the road or gravel paths.