How to align bike brakes for optimal performance?

To align bike brakes for optimal performance, first ensure the wheel is centered in the frame. Loosen the brake caliper mounting bolts, squeeze the brake lever to center the caliper over the rim, and tighten the bolts. Adjust the brake pads so they hit the rim evenly and adjust cable tension for proper braking power. Test the brakes and make any necessary fine-tuning adjustments.