The Campagnolo Ekar 13s [paid link] Chain is specifically designed for Campagnolo’s 13-speed gravel drivetrain, offering smooth shifting and durability even in rough riding conditions. Proper installation, adjustment, and maintenance ensure the chain performs optimally while minimizing wear on the cassette and chainrings. A well-maintained chain not only improves gear shifting but also prolongs the life of your drivetrain components.
Tools Required for Installation and Maintenance
- Campagnolo Chain Tool (UT-CN300 or UT-CN400) – Required for cutting and installing the chain pin correctly.
- Quick Link Pliers – If using a quick link for easier installation and removal.
- Chain Wear Indicator Tool – Helps determine when the chain needs replacing.
- Torque Wrench [paid link] – Ensures proper torque for drivetrain components.
- Degreaser and Chain Lubricant – Essential for cleaning and maintaining chain performance.
Determining the Correct Chain Length
Before installation, the Campagnolo Ekar 13s [paid link] Chain must be sized properly. Unlike some pre-sized chains, this chain requires cutting to the correct length. The best way to measure is by wrapping the chain around the largest chainring and largest rear cog, ensuring it does not pass through the rear derailleur. Once positioned, adding two full links ensures the correct length. For additional guidance on this process, refer to How to Determine the Length of Your Bike Chain.
Once the correct length is identified, use the Campagnolo chain tool to cut the chain. Ensuring a clean cut is crucial for proper pin installation and secure chain function.
Installing the Chain and Securing the Connection
With the chain sized correctly, routing it through the drivetrain is the next step. It must pass through the rear derailleur jockey wheels in the correct orientation. Misrouting the chain can lead to shifting issues and premature wear. If unsure about derailleur setup, refer to How to Install, Adjust, and Maintain the Campagnolo 10s Rear Derailleur for more details on derailleur alignment.
Securing the chain depends on whether a pin or quick link is used. Campagnolo’s proprietary Ultra-Link system requires pressing in a chain pin using the UT-CN300 or UT-CN400 tool. If a quick link is used instead, ensure it snaps fully into place with quick link pliers.
Once the chain is installed, check for stiff links by rotating the crankset backward. If any resistance is felt, lightly flex the chain at the affected link to free it up.
Adjusting Chain Tension and Shifting Performance
A properly installed chain must have the correct tension and derailleur alignment to ensure smooth shifting. Excess slack can cause skipping gears, while excessive tension may accelerate drivetrain wear.
To check derailleur function, shift through all gears and observe how the chain engages with the cassette. If shifting is slow or inaccurate, fine-tuning the barrel adjuster or B-tension screw improves accuracy. If shifting issues persist, troubleshooting steps can be found in Troubleshooting Common Gear Shifting Problems on Your Road Bike.
Routine Cleaning and Lubrication for Longevity
To extend the life of the Campagnolo Ekar 13s [paid link] Chain, routine cleaning and lubrication are essential. Gravel riding exposes the drivetrain to dust, mud, and debris, which can accelerate wear if not properly maintained.
After every few rides, wipe down the chain with a degreaser to remove dirt buildup. For a deep clean, use a chain cleaning tool to remove embedded grime. More details on effective cleaning methods can be found in How to Clean Your Bike Chain.
Applying the right lubricant after cleaning reduces friction and prevents moisture-related corrosion. Gravel riders should use wet lube [paid link] in damp conditions and dry lube [paid link] for dusty environments. Proper lubrication techniques are covered in How to Maintain Your Bike Chain for Optimal Performance.
Monitoring Wear and Replacing the Chain
Over time, the Campagnolo Ekar 13s Chain will experience wear. Using a chain wear indicator tool every few hundred miles helps determine when replacement is necessary.
If the tool indicates 0.5% wear, replacing the chain prevents cassette and chainring damage. Allowing wear to exceed 0.75% can result in poor shifting performance and costly drivetrain replacements. Recognizing drivetrain wear signs is covered in Top 5 Signs Your Drivetrain Needs Maintenance.
Replacing a worn chain before it causes further drivetrain damage is crucial. Step-by-step instructions can be found in How to Replace Your Bike Chain.
Conclusion
The Campagnolo Ekar 13s Chain is designed for durability and efficiency, but proper installation and maintenance are essential for peak performance. By sizing the chain correctly, ensuring proper tension, and maintaining regular cleaning and lubrication, riders can maximize chain lifespan and shifting precision.
Whether installing a new chain, troubleshooting shifting issues, or replacing a worn component, following best practices will ensure optimal drivetrain performance on every ride.