A customer brought in a Zonda for service.
They wanted the rear wheel truing repaired,
but when I adjusted just the nipple directly below the wobble, I got it nearly true.
However, I noticed the temporary centering was off,
so we decided I should take a proper look at the front wheel too
(which had a slight wobble as well).
The bearings use steel ball bearings, but since they spin smoothly and rotate noticeably lighter than the CULT in its original condition, I left them alone.
They wanted the rear wheel truing repaired,
but when I adjusted just the nipple directly below the wobble, I got it nearly true.
However, I noticed the temporary centering was off,
so we decided I should take a proper look at the front wheel too
(which had a slight wobble as well).
The bearings use steel ball bearings, but since they spin smoothly and rotate noticeably lighter than the CULT in its original condition, I left them alone.