The Campagnolo Record 11s chainring [paid link] is an essential component of high-performance road bikes, offering smooth shifting and exceptional durability. Whether you’re installing a new chainring, adjusting it for optimal performance, or maintaining it for longevity, proper setup is crucial.
In this guide, we’ll take you through the entire process—from installation and adjustment to troubleshooting and maintenance—to ensure your Record 11s chainring [paid link] operates at peak efficiency.
Tools Required
- 5mm and 6mm Allen keys [paid link]
- Torque wrench [paid link] (recommended range: 5–8 Nm)
- Chainring bolt tool (for removal and installation)
- Degreaser and chain cleaner
- Chain lubricant
- Soft-bristle brush or cloth
Step-by-Step Installation of the Record 11s Chainring
1. Removing the Old Chainring
Before installing your Record 11s [paid link] chainring, you must remove the old one.
- Shift the chain onto the smallest chainring and smallest rear cog to release tension.
- Use a 5mm Allen key to loosen the crank bolts. If your crankset uses Ultra-Torque, remove the center fixing bolt instead.
- Carefully slide the crank arm and spider assembly off the bottom bracket.
- Unscrew the chainring bolts using a chainring bolt tool while holding the chainring steady.
- Remove the old chainring and clean the crank spider and mounting surfaces.
2. Installing the Record 11s Chainring
- Align the new Record 11s [paid link] chainring with the crank spider. Look for the positioning pin, which should be placed behind the crank arm.
- Insert and hand-tighten each chainring bolt, ensuring the chainring sits flush.
- Use a torque wrench [paid link] to tighten the bolts evenly in a star pattern to 5–8 Nm, preventing misalignment.
- Reinstall the crank arm onto the bottom bracket, securing it with the proper torque (Ultra-Torque: 42–50 Nm).
How to Adjust the Record 11s Chainring for Optimal Performance
Once installed, proper front derailleur adjustment ensures smooth shifting.
1. Setting the Front Derailleur Height
- The outer plate of the front derailleur should be 1–2mm above the largest chainring teeth.
- Loosen the derailleur clamp bolt, adjust the height, and retighten to 5–7 Nm.
2. Aligning the Front Derailleur
- The derailleur cage must be parallel to the chainring.
- If misaligned, rotate it slightly before tightening the clamp bolt.
3. Adjusting the Limit Screws
- Low Limit Screw: Set so the derailleur does not push the chain past the small chainring.
- High Limit Screw: Ensure the derailleur shifts smoothly onto the big chainring without overshifting.
4. Fine-Tuning Shifting with Barrel Adjusters
- If shifting is sluggish, turn the barrel adjuster counterclockwise to increase cable tension.
- If shifting is too aggressive, turn it clockwise to reduce tension.
Maintenance Guide for the Record 11s Chainring
Proper maintenance extends the life of your chainring and drivetrain.
1. Cleaning the Chainring
- Use a degreaser and soft brush to clean dirt and grease from the teeth.
- Wipe dry with a clean cloth before lubrication.
2. Lubricating the Chain for Smooth Performance
- Apply a high-quality wet or dry lube [paid link] to the chain rollers, not the chainring itself.
- After applying, spin the cranks and wipe off excess lubricant.
3. Checking for Wear
- Inspect the chainring teeth for hooked or shark-fin shapes, indicating wear.
- If shifting feels inconsistent, check for worn teeth or bent chainring bolts.
4. Replacing Worn Chainrings
- If more than 50% of the teeth are worn, replace the chainring.
- Pair new chainrings with a new chain and cassette for optimal performance.
Troubleshooting Common Issues with the Record 11s Chainring
1. Chain Skipping or Slipping
Cause: Worn chainring teeth or an old chain.
Fix: Replace the chain and inspect the chainring for wear.
2. Slow or Inconsistent Front Shifting
Cause: Misaligned front derailleur or incorrect cable tension.
Fix: Adjust limit screws and barrel adjusters as described above.
3. Chain Drops During Shifting
Cause: Worn chainring, incorrect front derailleur height, or loose bolts.
Fix: Adjust derailleur height and check for a worn chainring.
How the Record 11s Chainring Compares to Other Models
The Campagnolo Record 11s chainring offers high stiffness, precise shifting, and long durability, but how does it compare to alternatives?
| Feature | Record 11s | Super Record 11s [paid link] | Shimano Dura-Ace 9000 |
|---|---|---|---|
| Material | Aluminum | Carbon-Titanium | Aluminum |
| Weight | Light | Ultra-light | Similar to Record 11s |
| Shifting | Smooth | Ultra-precise | Comparable |
| Durability | High | Very high | High |
Verdict: The Record 11s chainring balances weight, durability, and affordability, making it a great choice for serious cyclists who want high performance without the premium price of Super Record.
Final Thoughts
The Campagnolo Record 11s chainring is a top-tier choice for road cyclists seeking smooth shifting and durability. By following proper installation, adjustment, and maintenance, you can ensure peak drivetrain performance.