How to Install, Adjust, and Maintain the Record EPS Ergopower Shifters

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in Campagnolo, Record, Shifters

The Campagnolo Record EPS Ergopower [paid link] Shifters are an essential component of the high-performance road bike. Designed for riders who demand precision, comfort, and durability, these electronic shifters offer exceptional responsiveness and accuracy in shifting. However, to ensure optimal performance, it’s essential to know the correct installation procedures, adjustment tips, and maintenance techniques.

This guide will walk you through everything you need to know to properly install, adjust, and maintain your Campagnolo Record EPS Ergopower [paid link] Shifters.

Tools Required

Before diving into the installation, adjustment, and maintenance processes, it’s important to gather the necessary tools. Here’s a checklist of what you’ll need:

  • Torque wrench [paid link]
  • 5mm and 6mm hex wrenches
  • Phillips screwdriver
  • Shimano-compatible bottom bracket tool [paid link] (for EPS systems)
  • Cable cutters
  • Small flathead screwdriver
  • Campagnolo EPS interface box
  • Bike stand [paid link] (optional, but helpful)
  • Electrical grease (recommended)
  • Isopropyl alcohol and cleaning rags
  • Silicone-based lubricant

Step 1: Installing the Campagnolo Record EPS Ergopower Shifters

The installation of the Record EPS Ergopower shifters requires precise steps to ensure that they are set up correctly. Here’s a step-by-step guide for a flawless installation:

  1. Position the Handlebars: Start by placing your bike on a workstand, ensuring that the handlebars are positioned comfortably.
  2. Mount the Shifters: Slide the shifters onto the handlebars. Make sure the clamp area is secure but not over-tightened yet.
  3. Align the Shifters: Ensure that both shifters are aligned symmetrically on the handlebars. The correct angle is crucial for optimal shifting performance.
  4. Tighten the Bolts: Tighten the mounting bolts using a 5mm hex wrench. Use a torque wrench [paid link] to tighten to the manufacturer’s specified torque setting, usually around 5-6Nm.
  5. Connect the Wires: The EPS system uses wiring to communicate with the rear derailleur and battery. Connect the wires from the shifters to the Campagnolo EPS interface box. Pay attention to the correct placement of each wire.
  6. Install the Battery: Place the battery in its designated position, making sure that it’s secured tightly and connected properly.
  7. Finish Setup: Double-check all connections, especially the wiring. Make sure the wires are routed neatly and not prone to any wear or damage from friction.

Step 2: Adjusting the Campagnolo Record EPS Ergopower Shifters

After the installation is complete, it’s time to adjust the shifters. The Campagnolo Record EPS system offers precision, but it needs a bit of fine-tuning for the best shifting performance.

  1. Adjust the Brake Levers: The EPS Ergopower shifters have integrated brake levers, so make sure they are positioned at a comfortable angle. Ensure that when you’re riding, your fingers can reach the brake lever without straining.
  2. Calibrate the Shifting:
    • Use the Campagnolo EPS interface box to calibrate the shifters. This step is crucial to ensure that both the front and rear derailleurs move to the correct gear positions.
    • The EPS system uses a self-calibration feature that should automatically adjust the derailleur positions. However, make sure you perform this step before your first ride.
  3. Fine-tune the Shifting: After calibration, test the shifting to make sure the system is responsive. If the shifts feel slow or imprecise, adjust the derailleur limit screws and check the cable tension.
  4. Adjust the Brake Pad Position: Ensure the brake pads are aligned properly with the rims. This will ensure smooth and effective braking.
  5. Shifting Buttons: If you find that the shifters are not responding correctly, ensure that the buttons are not sticky or obstructed. Cleaning them with a cloth soaked in isopropyl alcohol should help improve responsiveness.

Step 3: Maintaining the Campagnolo Record EPS Ergopower Shifters

Proper maintenance is key to extending the lifespan of your Record EPS Ergopower Shifters and ensuring that they continue to perform at their best. Here’s how you can maintain your shifters:

  1. Cleaning the Shifters: Periodically clean your shifters using a soft, lint-free cloth. Wipe the shifters down with a cloth soaked in isopropyl alcohol to remove any grime or dirt that may accumulate over time.
  2. Lubricating the Cables and Components: The EPS system doesn’t require much lubrication in terms of cables, but the internal components may benefit from occasional silicone-based lubricant to keep everything moving smoothly.
  3. Battery Maintenance: Make sure to charge the battery regularly to avoid running out of power mid-ride. The EPS battery should be charged when the system indicates low power.
  4. Inspecting the Cables: Over time, cables and wires can fray or degrade. Check them regularly for any wear and replace them if necessary. Ensure that the cables are routed securely and not rubbing against any parts of the frame.
  5. Replacing Brake Pads: Keep an eye on the brake pads. If they become worn or damaged, replace them immediately to maintain optimal braking performance.

Step 4: Troubleshooting Common Issues with the Campagnolo Record EPS Ergopower Shifters

Even the best components can face issues over time. Below are some common problems and how to fix them:

  1. Shifting Is Not Smooth: This could be a result of miscalibration or incorrect derailleur positioning. To fix this, recalibrate the system using the EPS interface box.
  2. Buttons Are Unresponsive: If the shifting buttons don’t respond, it could be due to dirt or moisture buildup. Clean the buttons with a cloth soaked in isopropyl alcohol to remove debris. If the issue persists, check the wiring connections for any loose contacts.
  3. Battery Not Charging: If your battery isn’t charging, inspect the charging port and ensure the battery connections are secure. If the issue continues, the battery may need to be replaced.
  4. Slow Shifting: This could be an issue with cable tension. Adjust the tension to ensure the derailleur moves quickly between gears.

Step 5: Customizing the Campagnolo Record EPS Ergopower Shifters

While the Campagnolo Record EPS Ergopower Shifters are excellent out of the box, you can customize them to fit your specific riding style and preferences. Here are a few tips for optimal performance:

  1. Handlebar Position: Adjust the angle and position of the shifters to suit your riding position. Ensure that you have a comfortable grip on the levers and can shift without strain.
  2. Button Sensitivity: Some riders prefer a softer or firmer button press for shifting. The button sensitivity can be adjusted via the Campagnolo interface box, allowing you to tailor the feel of the shifters to your preference.
  3. Shifter Programming: If you ride in specific conditions or prefer custom shift patterns, you can program the EPS system to change gear sequences, providing an even more personalized ride.

Conclusion

By following this guide, you should now have a better understanding of how to install, adjust, and maintain your Campagnolo Record EPS Ergopower Shifters. Remember, routine maintenance is key to keeping your shifters functioning like new and ensuring optimal performance on every ride.

If you experience any issues that weren’t covered in this guide, don’t hesitate to consult the official Campagnolo manuals or visit a professional bike mechanic.