The Enduro 315 Carbon [paid link] wheels from Industry Nine are known for their strength, durability, and lightweight performance, making them a top choice for riders who tackle rugged [paid link] terrain. However, like all wheels, they may require truing over time to maintain optimal performance. Truing is the process of adjusting the tension of the spokes to ensure that the wheel is straight and spins smoothly. In this guide, we’ll walk you through the steps to properly true your Enduro 315 Carbon [paid link] wheels, troubleshoot common issues, and optimize their performance.

Tools Required

• Spoke wrench (appropriate size for the spoke nipples)
• Truing stand (recommended for accurate adjustments)
• Dial indicator (for precise measurements of wheel wobble)
• Tire levers (if removing the tire is necessary)
• Bicycle pump (to ensure proper tire pressure after adjustments)
• Rag (to clean the wheel before and after truing)

Preparing the Wheel for Truing

Before you begin the truing process, ensure that your Enduro 315 Carbon wheels are properly prepared. If your wheels are mounted on a bike, you may need to remove them from the frame. Additionally, it’s essential to deflate the tires slightly to prevent pressure from affecting the truing process.

1. Remove the wheel from the bike if necessary. Use tire levers to remove the tire if you want to inspect or adjust the rim and spokes more easily.
2. Mount the wheel on a truing stand. Place the wheel in the stand so it can rotate freely. Ensure that the wheel is centered within the stand, allowing for a clear view of the rim’s alignment.
3. Clean the wheel. Wipe down the rim and spokes with a rag to remove dirt, grease, or debris. This step ensures accurate adjustments and prevents further wear during the truing process.

Truing the Wheel

The goal of truing your Enduro 315 Carbon wheel is to eliminate any lateral (side-to-side) or radial (up-and-down) wobble that may have developed over time. Start by focusing on the lateral truing, then move to the radial adjustments if necessary.

Lateral Truing

1. Identify the wobble. Spin the wheel slowly and observe the rim’s lateral movement. Pay attention to areas where the rim deviates from the center.
2. Locate the loose spokes. If the rim deviates to one side, the spokes on that side are likely too loose. Conversely, if the rim veers to the other side, the spokes on that side are probably too tight.
3. Adjust the spokes. Using the spoke wrench, tighten the spokes on the side where the rim deviates toward, and loosen the spokes on the opposite side. Make small adjustments and check the rim’s alignment after each turn.
   • Turn the spoke wrench clockwise to tighten, and counterclockwise to loosen.
   • Adjust each spoke in small increments (about 1/4 turn) to maintain uniform tension across the wheel.
4. Check the alignment. After adjusting a few spokes, spin the wheel again and check the lateral alignment. Continue adjusting until the wheel spins without any side-to-side wobble.

Radial Truing

1. Assess the vertical movement. While the wheel spins, look for any areas where the rim moves up and down. These dips or high spots are often caused by spoke tension imbalances.
2. Identify the low and high spots. The lowest points of the rim will need tightening, while the high spots may require loosening. Use the dial indicator to measure deviations in the rim’s movement if necessary.
3. Adjust the spokes. Tighten the spokes near the low points and loosen those near the high spots. Be careful to adjust the spoke tension gradually to avoid over-tensioning.
4. Recheck the wheel. Spin the wheel again to confirm that the radial wobble has been eliminated. Continue to make small adjustments until the rim is as true as possible.

Troubleshooting Common Set-Up Issues

While truing your Enduro 315 Carbon wheels, you may encounter several common issues. Below are some troubleshooting tips to help address these challenges.

Uneven Tension Between Spokes

If you notice that some spokes are tighter than others, it could cause uneven wear or lead to the wheel going out of true more frequently. To resolve this, check the spoke tension using a spoke tension meter. Adjust the tension to ensure that all spokes are evenly tightened, as this promotes better wheel integrity.

Persistent Lateral Wobble

If the lateral wobble persists even after adjusting the spokes, it could be due to damaged or bent spokes, a warped rim, or issues with the hub. Inspect the spokes for any visible damage, and check the rim for any cracks or dents. If the rim is damaged, you may need to replace it, as the truing process cannot correct severe warping.

Difficulty Getting the Wheel True

If your wheel is particularly difficult to true, it may be due to an incorrect initial spoke tension or damage to the wheel’s structure. In such cases, it may be beneficial to have the wheel professionally trued to ensure it is properly adjusted and safe to ride.

Customization and Optimization

Proper truing is just one aspect of optimizing your Enduro 315 Carbon wheels for performance. To get the most out of your wheels, consider the following adjustments:

Spoke Tension for Performance

Adjusting spoke tension for specific riding conditions can significantly affect performance. For example, riders who prefer aggressive trail riding may benefit from slightly higher spoke tension for added strength, while road cyclists may prefer lower spoke tension for a smoother, lighter ride. Experiment with spoke tension adjustments to find the best balance of strength and performance for your needs.

Tubeless Setup

If your Enduro 315 Carbon wheels are not already set up tubeless, converting them to tubeless can provide a number of benefits, including reduced weight, fewer punctures, and better traction. Ensure your rims are tubeless-ready, and use high-quality tubeless tape and sealant to complete the setup.

Regular Maintenance

Regularly inspect your Enduro 315 Carbon wheels for any signs of wear, such as spoke fatigue, cracks in the rim, or damaged hubs. Periodic truing and maintenance will help ensure that your wheels continue to perform at their best and last for many rides to come.

Compatibility with Other Drivetrain Components

The Enduro 315 Carbon wheels from Industry Nine are compatible with a wide range of drivetrain components, making them versatile [paid link] for various types of cycling. When selecting components for your bike, ensure that your cassette, chain, and derailleur are compatible with the wheel’s freehub body. Industry Nine’s freehub system is compatible with both Shimano and SRAM drivetrains, but you may need to purchase an adapter for certain configurations.

For optimal performance, ensure that the wheel’s hub and freehub body are properly maintained and free from dirt or debris, as this can affect shifting performance. Properly maintaining these components can help prevent drivetrain issues and ensure smooth gear changes during your rides.

Conclusion

Truing your Enduro 315 Carbon wheels is an essential skill for any cyclist looking to maintain optimal wheel performance. By following the steps outlined in this guide, you can ensure that your wheels remain true, smooth, and ready for any terrain. Regular maintenance and attention to spoke tension, as well as troubleshooting common issues, will help prolong the lifespan of your wheels and keep them performing at their best. With proper care and tuning, your Enduro 315 Carbon wheels will continue to provide reliable and efficient performance for years to come.