Is EN355 Hydra the Best Choice for Competitive Cycling?

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The EN355 Hydra [paid link] from Industry Nine is a high-performance wheelset designed for competitive cycling. Known for its innovative technology and precision engineering, it promises to provide riders with top-tier performance on various terrains. In this guide, we’ll delve into the installation, adjustment, and maintenance of the EN355 Hydra [paid link], while also covering troubleshooting tips, customization options, and its compatibility with other drivetrain components. We will also compare it with similar models to help you decide if it’s the best choice for your competitive cycling needs.

Tools Required

  • Torque wrench [paid link] (with the correct torque settings)
  • Spoke wrench
  • Tire levers
  • Valve core remover
  • Bicycle grease
  • Tubeless tire sealant
  • Hex wrenches (4mm, 5mm, and 6mm)
  • Cassette tool
  • Freehub body tool
  • Rim tape

EN355 Hydra: Installation and Set-Up

Installing the EN355 Hydra is a straightforward process if you follow the proper steps. However, due to its high-performance nature, it is essential to ensure everything is done correctly to get the best out of the wheelset.

1. Mounting the Tires

Before you mount the EN355 Hydra wheelset on your bike, ensure you have the right tires for the type of terrain you will be riding on. The wheelset is tubeless-ready, which is ideal for riders looking for a lighter, more reliable setup that minimizes the risk of flats.

  • Step 1: Apply tubeless rim tape if not already pre-installed.
  • Step 2: Insert the tubeless valve into the rim.
  • Step 3: Mount the tire onto the rim, ensuring it seats correctly.
  • Step 4: Add the appropriate amount of tubeless sealant through the valve.
  • Step 5: Use a floor pump to seat the bead, then inflate to the recommended pressure.

2. Attaching the Wheelset

When installing the wheelset onto your bike, make sure you follow the manufacturer’s instructions for your specific frame type, whether it’s a quick-release or thru-axle system.

  • Step 1: Place the front wheel into the fork dropouts, ensuring it is properly aligned.
  • Step 2: Tighten the quick-release skewer or thru-axle, ensuring a firm fit without over-tightening.
  • Step 3: Repeat the same process for the rear wheel, ensuring the cassette body is properly aligned with the chain.

3. Adjusting the Disc Brakes

If you’re using disc brakes, ensure the rotor is correctly aligned with the brake calipers. This might require adjusting the calipers or installing new adapters, depending on the brake system you’re using.

Maintenance of EN355 Hydra

Proper maintenance is crucial to ensure that the EN355 Hydra continues to perform optimally throughout its lifespan.

1. Cleaning and Lubing the Hub

The Hydra hub is one of the most prominent features of this wheelset, offering fast engagement with a 690-point system. Regular cleaning and lubrication of the hub are important to maintain smooth operation.

  • Step 1: Remove the wheel from the bike and clean the hub with a damp cloth.
  • Step 2: Carefully disassemble the freehub body using a freehub tool.
  • Step 3: Clean the pawls, springs, and engagement mechanism using a degreaser.
  • Step 4: Apply a thin layer of grease to the freehub’s bearing and pawls before reassembling.

2. Spoke Tension and Truing the Wheel

Over time, spokes can loosen due to riding stresses. Check spoke tension regularly using a spoke tension meter.

  • Step 1: Using a spoke wrench, adjust the tension on any loose spokes.
  • Step 2: True the wheel by adjusting spoke tension in small increments. Ensure the rim is perfectly straight by spinning the wheel and checking it against a fixed point.

3. Maintaining the Tubeless System

For tubeless riders, it’s important to check the tire sealant levels regularly and top it off if needed. Over time, sealant can dry out, leaving the tire vulnerable to punctures.

  • Step 1: Remove the valve core with a valve core remover.
  • Step 2: Pour in fresh tubeless sealant, making sure to add the right amount for your tire size.
  • Step 3: Reinstall the valve core and spin the tire to distribute the sealant evenly.

Troubleshooting Common Issues

Even the most high-end components can have issues from time to time. Here are a few troubleshooting tips for common problems riders might encounter with the EN355 Hydra:

1. Loose Freehub Engagement

If you notice that the freehub isn’t engaging correctly or seems too sluggish, it might be due to dirty pawls or inadequate lubrication. Follow the maintenance steps above to clean and re-lubricate the hub for better engagement.

2. Rim Dents or Damage

Even though the EN355 Hydra is a durable wheelset, excessive impacts or hard riding can cause rim damage. If you notice a dent in the rim, it may be time for a replacement or a professional wheel truing to fix minor imperfections.

3. Brake Rotor Misalignment

If the disc rotor isn’t properly aligned with the caliper, it can cause rubbing and inefficient braking performance. To solve this, loosen the caliper mounting bolts, align the rotor, and then re-tighten the bolts.

Customization and Optimization

The EN355 Hydra is highly customizable, offering opportunities to optimize it for different riding styles and conditions.

1. Rim Choices

Although the EN355 comes with an optimized rim profile, riders can choose different rim depths depending on their specific needs, whether for aero benefits in road racing or added strength for mountain biking.

2. Hub Upgrades

Industry Nine offers multiple hub configurations, including different freehub bodies and ratchets. Riders can choose a hub body that best fits their drivetrain or offers better engagement for their preferred style of cycling.

3. Tire Pressure and Setup

Tuning the tire pressure is an essential aspect of optimizing the wheelset’s performance. For a competitive cycling experience, experiment with slightly lower tire pressures for increased grip or higher pressures for improved speed.

Compatibility with Other Drivetrain Components

The EN355 Hydra is designed to work seamlessly with a variety of drivetrain components, but it’s essential to ensure compatibility, especially with the freehub body.

1. Freehub Compatibility

Industry Nine’s Hydra hub offers freehub bodies compatible with multiple drivetrains, including Shimano, SRAM, and Campagnolo. Ensure the freehub body you choose matches the cassette type for a smooth and efficient drivetrain connection.

2. Brake Mounting

The EN355 Hydra features both Centerlock and 6-bolt disc brake mounting standards. Ensure your brake system matches the rotor mounting standard to ensure proper installation and performance.

3. Axle Compatibility

The wheelset is available with different axle configurations, including quick-release, 12mm thru-axle, and 15mm thru-axle. Ensure that the correct axle size and type are chosen for your bike frame and fork.

EN355 Hydra vs. Similar Models

When comparing the EN355 Hydra with other high-performance wheelsets, such as the DT Swiss 240 or Zipp 404 Firecrest, several factors come into play.

1. Weight and Strength

The EN355 Hydra is known for its lightweight yet durable design, ideal for competitive cycling. In comparison to the DT Swiss 240, the EN355 is slightly heavier but offers superior hub engagement and stiffness for faster acceleration.

2. Hub Engagement

One of the standout features of the EN355 Hydra is its 690-point hub engagement, which offers near-instantaneous power transfer. This feature is superior to other models like the Zipp 404 Firecrest, which has a lower number of engagement points, making the EN355 more responsive in sprints and sharp accelerations.

3. Price and Value

While the EN355 Hydra is positioned in the premium market segment, its performance and customization options make it a strong contender for competitive cyclists looking for a high-end wheelset that can be tailored to their exact needs.

Conclusion

The EN355 Hydra from Industry Nine is a formidable wheelset for competitive cyclists. Its high-performance design, superior hub engagement, and excellent customization options make it a solid choice for riders looking to enhance their speed, handling, and overall cycling experience. While it may not be the lightest option on the market, its durability and responsive power transfer make it a top contender for serious cyclists. By properly maintaining and customizing the EN355 Hydra, cyclists can enjoy a competitive advantage on the racecourse for years to come.