How to Install, Adjust, and Maintain the Level TLM Disc Brakes

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The Level TLM [paid link] disc brakes from SRAM are a high-performance braking solution designed for cross-country and trail riders. Known for their lightweight design, powerful braking force, and precise modulation, these brakes are an excellent choice for serious cyclists.

This guide will cover everything you need to know about installing, adjusting, and maintaining the Level TLM [paid link] disc brakes. Whether you’re setting them up for the first time or troubleshooting performance issues, this detailed tutorial will ensure your brakes operate at peak efficiency.

Tools Required

Before starting the installation, make sure you have the following tools:

  • T25 Torx wrench [paid link]
  • 5mm Allen wrench [paid link]
  • Torque wrench [paid link]
  • Bleed kit [paid link] (if bleeding is required)
  • Isopropyl alcohol and a clean rag
  • Disc brake cleaner
  • Zip ties (for hose routing)
  • Rotor truing tool

Step 1: Installing the Level TLM Disc Brakes

Proper installation is crucial for ensuring optimal braking performance. Follow these steps carefully:

1.1 Mounting the Brake Calipers

  1. Position the caliper over the mounting points on the frame or fork.
  2. Use a T25 Torx wrench [paid link] to secure the caliper bolts loosely.
  3. Ensure the caliper is centered over the rotor before tightening fully.
  4. Torque the bolts to 6-8Nm, as recommended by SRAM.

1.2 Installing the Brake Levers

  1. Slide the Level TLM [paid link] brake lever onto the handlebar.
  2. Adjust the lever angle to your preference for comfort and control.
  3. Tighten the clamp bolt to 5-7Nm using a 5mm Allen wrench [paid link].

1.3 Attaching and Routing the Brake Hose

  1. Route the hydraulic brake hose along the frame, securing it with zip ties.
  2. Avoid sharp bends or kinks that could restrict fluid movement.
  3. If needed, cut the hose to the correct length and reinstall the olive and barb before connecting.

1.4 Installing the Rotors

  1. Position the rotor on the hub, ensuring the arrow points in the correct direction.
  2. Secure with T25 Torx bolts, tightening them in a star pattern to 6Nm.
  3. Spin the wheel to check for rotor trueness. If needed, use a rotor truing tool to adjust.

Step 2: Adjusting the Level TLM Disc Brakes

Even a perfectly installed brake system requires fine-tuning for peak performance.

2.1 Aligning the Brake Calipers

  1. Loosen the caliper bolts slightly.
  2. Squeeze the brake lever to center the caliper over the rotor.
  3. While holding the lever, tighten the bolts to 6-8Nm.
  4. Spin the wheel and check for rubbing. If necessary, make micro-adjustments to center the rotor.

2.2 Adjusting Lever Reach

  1. Locate the reach adjustment dial on the brake lever.
  2. Turn it clockwise to bring the lever closer to the handlebar or counterclockwise to extend it.
  3. Test the lever position while riding and fine-tune as needed.

Step 3: Maintaining the Level TLM Disc Brakes

Routine maintenance will ensure your brakes remain powerful and responsive.

3.1 Checking Brake Pads for Wear

  1. Inspect the brake pads through the caliper opening.
  2. If the pad material is less than 1.5mm thick, replace them.
  3. Always use genuine SRAM Level [paid link] TLM replacement pads for best performance.

3.2 Cleaning the Brake System

  1. Wipe the rotors with isopropyl alcohol to remove contamination.
  2. Clean the calipers and levers with a dry cloth.
  3. Avoid using oily rags or cleaners that leave residue, as they can reduce braking efficiency.

3.3 Bleeding the Brakes (If Needed)

If the brakes feel spongy or inconsistent, air might be in the hydraulic system. Bleeding removes air bubbles and restores firm lever feel.

  1. Attach the SRAM bleed kit [paid link] to the caliper and lever.
  2. Follow SRAM’s bleeding procedure, ensuring no air remains in the system.
  3. Test the brakes and repeat if necessary.

Troubleshooting Common Level TLM Issues

Even well-maintained brakes can develop issues. Here’s how to fix them:

Issue: Brake Lever Feels Spongy

  • Cause: Air in the hydraulic system.
  • Solution: Perform a full brake bleed.

Issue: Brakes Feel Weak or Fade Quickly

  • Cause: Contaminated brake pads or rotors.
  • Solution: Clean rotors with isopropyl alcohol and replace pads if contaminated.

Issue: Brakes Make Noise When Braking

  • Cause: Rotor misalignment or glazed pads.
  • Solution: Realign calipers and sand pads lightly with fine-grit sandpaper.

Conclusion

Proper installation, adjustment, and maintenance of your Level [paid link] TLM disc brakes will keep your bike’s braking performance at its best. Regular inspections, cleaning, and occasional bleeding will ensure smooth and powerful stopping power for every ride.

By following this guide, you’ll ensure your Level [paid link] TLM disc brakes provide reliable, consistent braking power for all your rides.