The Simple Trick to a Perfect Bleed & Lever Feel on Magura Brakes • The Duke of MTB

Introduction

This tutorial will guide you through the process of bleeding Magura brakes to achieve a perfect bleed and a firm lever feel. Proper bleeding is essential for optimal brake performance, especially after shortening hoses or flushing new oil. Follow these steps to ensure that you get all the air out of your brakes and avoid common pitfalls.

Step 1: Gather Your Tools

Before starting the bleeding process, assemble the necessary tools:

• Magura brake bleed kit (including syringes)
• Brake fluid compatible with Magura brakes
• A clean workspace
• A 5mm Allen key (for removing the brake caliper)
• Rags or paper towels (for cleanup)
• Safety glasses (for protection)

Step 2: Prepare the Brake System

1. Remove the wheel: Take off the wheel to access the brake caliper easily.
2. Position the caliper: Ensure the caliper is vertically oriented. This helps prevent air pockets that could compromise brake pressure.

Step 3: Fill the Syringe

1. Choose the right syringe: If you have a 25ml syringe, use it. A larger syringe can be used but ensure the hole is drilled lower if necessary.
2. Add brake fluid: Fill the syringe with brake fluid, leaving some space at the top to accommodate air.
3. Check the hole: The hole should be near the top of the syringe but not so high that the plunger won’t go past it.

Step 4: Connect the Syringe to the Brake System

1. Remove the caliper's bleed screw: Use the 5mm Allen key to take off the bleed screw on the caliper.
2. Attach the syringe: Insert the syringe into the bleed screw hole securely.

Step 5: Create a Vacuum

1. Pull the plunger: Gently pull the plunger to create a vacuum, ensuring that you don’t pull too hard as it could damage components.
2. Monitor the air bubbles: Watch for air bubbles rising in the fluid. This indicates that air is being removed from the system.

Step 6: Push Fluid Through the System

1. Release the vacuum: Once you see no more air bubbles, gently push the plunger to force fluid through the brake system.
2. Observe the lever feel: As you push, check for a firm lever feel. If it pulls too close to the bar, there may still be air in the system.

Step 7: Finalize the Bleed

1. Remove the syringe: Carefully take out the syringe to avoid any fluid spillage.
2. Replace the bleed screw: Reinstall the bleed screw tightly to prevent leaks.
3. Check for leaks: Inspect the area around the bleed screw to ensure no fluid is seeping out.

Step 8: Test the Brakes

1. Reinstall the wheel: Put the wheel back on the bike.
2. Test lever feel: Squeeze the brake lever to ensure it feels firm and responsive.
3. Take a test ride: If possible, take the bike for a short ride to ensure the brakes are functioning correctly.

Conclusion

You have now successfully bled your Magura brakes for optimal performance. Remember to repeat this process whenever you shorten hoses or flush new oil through your brakes. Check for any air in the system regularly to maintain a consistent lever feel. If you have any questions or run into issues, feel free to reach out for assistance. Happy riding!