Campagnolo’s Record 11s Disc Brakes offer precision braking with superior modulation and stopping power. Whether you’re upgrading your road bike or fine-tuning your setup, properly installing and maintaining these disc brakes is crucial for performance and longevity.
This guide covers everything from installation to troubleshooting and optimization, ensuring your Record 11s Disc Brakes deliver peak performance in all riding conditions.
Tools Required
To install and maintain the Record 11s Disc Brakes, you’ll need:
- Torx T25 wrench
- 5mm and 4mm Allen keys
- Torque wrench[paid link] (recommended)
- Isopropyl alcohol & clean lint-free cloth
- Bleed kit (for hydraulic models)
- Disc brake rotor truing tool
- Rubber gloves (for handling brake fluid)
Installing the Record 11s Disc Brakes
Step 1: Preparing the Frame and Fork
Before installation, ensure that your frame and fork are flat-mount or post-mount compatible, as Campagnolo’s Record 11s Disc Brakes are designed for road bikes with disc brake mounts.
- Clean the mounting surfaces using isopropyl alcohol to remove grease or debris.
- Check that your bike’s dropouts and frame alignment are correct to prevent rotor rubbing.
Step 2: Installing the Brake Calipers
- Align the Record 11s Disc Brake[paid link] caliper over the rotor mount.
- Insert and lightly tighten the caliper bolts using a T25 Torx wrench.
- Ensure the caliper is centered over the rotor but do not fully torque it yet.
Step 3: Installing the Disc Rotors
- Mount the Campagnolo disc rotor onto the hub using the supplied bolts or lockring.
- If using a center-lock rotor, tighten the lockring using a lockring tool[paid link].
- For 6-bolt rotors, tighten the bolts in a star pattern to prevent warping.
Step 4: Attaching the Brake Levers
- Slide the Record 11s hydraulic brake levers onto the handlebar.
- Tighten the clamp bolt securely using a 4mm Allen key.
- Adjust the lever position for comfortable reach and modulation.
Step 5: Connecting the Brake Hose (For Hydraulic Models)
- Route the hydraulic hose properly along the frame, ensuring it does not rub against moving parts.
- Insert the hose into the brake caliper and tighten it securely.
- If shortening the hose, use a sharp hose cutter and install a new olive and barb before reconnecting.
Step 6: Bleeding the Brakes
- If the brake lever feels spongy, perform a full bleed using a Campagnolo-compatible bleed kit.
- Follow Campagnolo’s bleed procedure, ensuring no air bubbles remain in the system.
Adjusting the Record 11s Disc Brakes
Aligning the Calipers
- Spin the wheel and observe rotor alignment.
- Loosen the caliper bolts slightly, then squeeze the brake lever firmly to self-center the caliper.
- While holding the brake lever, tighten the caliper bolts gradually using a T25 Torx wrench.
- Check for rotor rubbing—if present, fine-tune by making micro-adjustments to the caliper position.
Adjusting Brake Pad Clearance
- If the pads rub the rotor, adjust the pad clearance by turning the micro-adjust dial on the caliper.
- Ensure even clearance on both sides to prevent uneven wear.
Fine-Tuning Lever Reach
- Use the reach adjustment screw on the brake lever to set a comfortable reach distance.
- This adjustment is crucial for riders with smaller hands or specific ergonomic preferences.
Maintaining the Record 11s Disc Brakes
Regular Cleaning
- Wipe down the disc rotors with isopropyl alcohol after every few rides to remove contamination.
- Avoid touching the braking surface with bare hands to prevent oil transfer.
Checking Brake Pads for Wear
- Inspect the brake pads every 500–1,000 km (310–620 miles).
- If the pad material is less than 1mm thick, replace the pads immediately.
Bleeding the Brakes Annually
- Hydraulic disc brakes require annual bleeding to remove air bubbles and maintain optimal braking power.
- If you notice a spongy lever feel or inconsistent braking, perform a bleed sooner.
Rotor Truing and Replacement
- If your rotor is warped, use a rotor truing tool to straighten minor bends.
- If heavily worn or beyond 1.5mm thickness, replace the rotor for optimal braking performance.
Troubleshooting Common Record 11s Disc Brake Issues
1. Spongy Brake Lever Feel
- Cause: Air in the hydraulic system.
- Solution: Perform a full bleed to remove trapped air.
2. Rotor Rubbing Against Brake Pads
- Cause: Caliper misalignment or bent rotor.
- Solution: Realign the caliper or true the rotor using a truing tool.
3. Squealing or Noisy Brakes
- Cause: Contaminated brake pads or rotors.
- Solution: Clean rotors with isopropyl alcohol and replace contaminated pads.
4. Weak Braking Power
- Cause: Worn-out brake pads or air in the system.
- Solution: Replace pads or bleed the brakes.
Comparing Record 11s Disc Brakes to Similar Models
When comparing the Record 11s Disc Brakes to other Campagnolo models like Super Record 12s[paid link], a few key differences stand out:
| Feature | Record 11s | Super Record 12s[paid link] |
|---|---|---|
| Rotor Size Options | 140mm, 160mm | 140mm, 160mm |
| Lever Ergonomics | Standard Reach | Improved Ergonomics |
| Modulation | Excellent | Slightly Better |
| Weight | 340g (caliper + lever) | Lighter at 320g |
Conclusion
The Record 11s Disc Brakes offer exceptional modulation, control, and durability, making them a top choice for road cyclists. Proper installation, regular maintenance, and timely adjustments ensure they perform at their best for years.
By following this guide, you can maximize the Record 11s Disc Brakes’ performance, prevent common issues, and keep your braking system in top condition.