01Gather the necessary tools and materials

  • Before you begin the brake line replacement process, make sure you have the required tools and materials. This may include:
  • - New brake lines (make sure they are compatible with your motorcycle)
  • - Wrench or socket set
  • - Brake fluid
  • - Bleeder kit
  • - Pliers
  • - Tubing cutter
  • - Brake line flare tool
  • - Safety glasses and gloves
  • - Shop rags or paper towels

02Prepare your motorcycle

  • Start by parking your motorcycle on a flat and stable surface. Apply the parking brake and make sure the engine is off.
  • Next, locate the brake fluid reservoir and clean the area to prevent any dirt or debris from contaminating the brake system.
  • If you have an ABS system, refer to your motorcycle's manual for any additional steps or precautions.

03Remove the old brake lines

  • Begin by loosening the brake line fittings using a wrench or socket set. Be careful not to damage the fittings.
  • Once the fittings are loose, use pliers to disconnect any retaining clips or brackets that are securing the brake lines.
  • Carefully remove the old brake lines from the motorcycle, taking note of their routing and orientation.
  • If necessary, use a tubing cutter to cut the old brake lines into manageable sections for easier removal.

04Install the new brake lines

  • Before installing the new brake lines, make sure they are the correct length and compatible with your motorcycle.
  • Start by routing the new brake lines along the same path as the old ones, using any retaining clips or brackets as needed.
  • Carefully thread the brake line fittings onto their respective connections and tighten them securely.
  • Once the new brake lines are installed, double-check all fittings and connections to ensure they are tight and leak-free.

05Bleed the brake system

  • To ensure proper brake performance, it's important to remove any air bubbles from the brake lines.
  • Start by locating the brake caliper or wheel cylinder bleeder valve. Attach a bleeder kit and a clear tube to the valve.
  • Have a friend or assistant pump the brake lever or pedal while you open the bleeder valve slightly to release the air and old brake fluid.
  • Continue bleeding the brake system until you see clean brake fluid flowing through the tubing without any air bubbles.
  • Once the system is properly bled, close the bleeder valve and remove the bleeder kit.
  • Top up the brake fluid reservoir with fresh brake fluid and secure the cap.

Conclusion

Changing the brake lines on your motorcycle is a task that requires attention to detail and proper technique. By following this guide, you can ensure that your brake system is in top condition, allowing for safe and reliable stopping power. If you're not confident in your abilities, it's always recommended to consult a professional mechanic.

MethodsDetails
Step 1Gather the necessary tools and materials
Step 2Prepare your motorcycle
Step 3Remove the old brake lines
Step 4Install the new brake lines
Step 5Bleed the brake system
motorcycle maintenance
brake lines
braking performance
safety