Hello all.
I just started riding again after a long while. I am pretty good at maintenance and the bike is working great. After a few rides I cleaned up my Zipp 404's that are around 14 years old.
After putting them on the bike i am getting a very pronounced pulsing in just the front brake. The wheels are in great shape, they are true, and never did this before. The only thing I did was wash the bike and the wheels. When I put my other wheels back on I do not have the problem. There are black marks from the brakes on the wheels but no more so then other wheels. When I run my fingers around the rims they are completely smooth.
Any thoughts on what might cause this would be greatly appreciated.
Thanks in advance, Rich