SRAM MTB: Bleeding Edge-Bremsentlüftung

Introduction

This tutorial provides a step-by-step guide for bleeding SRAM MTB brakes, specifically focusing on enhancing brake performance and longevity. Regular maintenance is crucial, and it is recommended to bleed the brakes after every 50 hours of riding to reduce friction and improve responsiveness.

Step 1: Remove the Brake Pads

• Use a 2.5 mm Allen key to detach the brake pads from the caliper.
• Ensure you have a clean workspace to avoid contaminating the pads.
• Store the pads safely to prevent damage.

Step 2: Prepare the Syringes

• Gather the SRAM Brake Bleed Kit, which includes two syringes.
• Fill one syringe with brake fluid and remove any air bubbles.
• Attach the appropriate nozzle to ensure a secure connection with the brake system.

Step 3: Prepare the Lever

• Ensure the brake lever is positioned correctly on the handlebar.
• Use a T10 Torx wrench to loosen the lever clamp and adjust its position if necessary.
• Make sure the lever is level with the ground for optimal bleeding.

Step 4: Prepare the Brake Caliper

• Use a T10 Torx wrench to remove the bleed screw from the caliper.
• Clean the area around the bleed screw to prevent debris from entering the system.
• Insert the syringe filled with brake fluid into the caliper's bleed port.

Step 5: Bleed the System

• With the syringe connected to the caliper, slowly push the fluid through the system while pulling the brake lever.
• Monitor for any air bubbles in the fluid. If present, continue until the fluid runs clear without bubbles.
• Once complete, remove the syringe and replace the bleed screw, tightening it securely.

Step 6: Reinstall the Brake Pads

• Reinsert the brake pads into the caliper.
• Ensure they are positioned correctly and secured tightly.
• Check that the brake lever feels firm and responsive.

Tips and Common Pitfalls

• Always wear safety goggles and nitrile gloves when handling brake fluid to protect against skin and eye contact.
• Be cautious with the amount of fluid used; overfilling can lead to leaks.
• Regularly check for any signs of wear on your brake pads and replace them as needed.

Conclusion

By following these steps, you can effectively bleed your SRAM MTB brakes, improving your bike's performance and extending the life of the components. Regular maintenance is key, so make this procedure a part of your cycling routine. If you're unsure about any step, consult your bike's manual or a professional mechanic for assistance.