How do I perform a bicycle brake cable replacement?

To perform a bicycle brake cable replacement, follow these steps:

1. Loosen the brake cable anchor bolt to release the old cable.
2. Remove the old cable from the brake caliper and brake lever.
3. Thread the new cable through the housing and attach it to the brake lever.
4. Pull the cable tight and secure it with the anchor bolt.
5. Adjust the tension of the cable using the barrel adjuster.
6. Test the brakes to ensure they are working properly.

Remember to consult your bicycle's manual or seek professional help if needed.