The Greasy Wrench
Disk Brake Do's and Don'ts

1. Don't Touch your Rotors! Obviously when they are Hot and even when they're not. The oil from your skin can transfer to the rotor and pads. This leads to poor brake performance and having to buy new pads.
2. Do not squeeze your hydraulic brake levers if the wheel is off the bike. You can blow the piston's out of the caliper which will require repair, bleeding of the brakes, and more than likely require pad replacement.
3. Don't allow chain lube to get on your rotors, calipers or anywhere near the disc brakes. I recommend using White Lightning exclusively. Applying it in moderation and with great care.
4. Insure that your pads are centered over the Rotor for maximum longevity and optimal performance. If your pads are not centered, it can lead to premature wear and poor performance, not to mention the nasty squealing....Though depending on the conditions, they squeal anyway.
5. Insure that your disc brake Frame and Fork Tabs are machined square and free of paint chips that can cause poor brake adjustment, poor brake performance, premature pad wear and that nasty squealing.
6. Change your hydraulic fluid every two years for maximum performance and seal life.
7. Use rubbing alcohol frequently to thoroughly clean and maintain your rotors, pads, and calipers.
8. Ride Em Hard and Fast!