I'm having trouble with front braking power on my bike. The pedal feel is good (and the lines have been bled), but it seems like the pads don't grab the disk very well. Today I sprayed some carb cleaner on the disk, washed it off with the hose and instanly I had amazing brakes, but it only lasted for maybe 8 hard stops. As it wore off the you would hear a bit of noise as you stopped. Tried it again with the same results. After doing this the power is better than where it started, but nowhere near where it should be. Is there a better method for cleaning your brake parts??? Also the pads have plenty of thickness left on them. Thanks for any help.