Brakes

Working brakes are nice. Here are some tips for changing pads and brake cables:

 - When changing pads, make sure that the new pads are aligned with the rim’s curve, and they are centered on the rim. Don’t let them touch the tire, they’ll rip it to shreds. Make sure the pad’s bolts are nice and tight, or else they will move out of position and cause problems.

 - Frayed brake cables MUST be replaced (broken cable = no brakes). The new cable should be oiled before installing through the housings.
 
 - Usually the brake has a barrel adjuster to help you dial in the lever movement. Unscrew the barrel to move the pads closer to the rim, and screw it in to pull the pads farther away.

 - Cable Installation: Pull the cable tight, and hold the brakes close to the rim while tightening the cable anchor bolt. Use the barrel adjuster to bring the pads a desirable distance to the rim.

 - Sticky cables can sometimes be revived by dripping light oil into the cable housings. You’ll have better results, however, if you unbolt the sticky cable from the brake and remove it from the housings. Wipe down the cable until it’s clean, then spray degreaser or WD-40 into the housings to flush out dirt. Rinse the degreaser out of the housing, oil the cable and housing, and reinstall.