A customer dropped off a Zonda for me to work on.

It's got about 500km on it, and they wanted a full inspection.
Starting with the front wheel.


The temporary centering was spot-on, but there was a slight wobble.

Fixed it. The image above shows the wheel spinning.
As for the perfect centering—
it stayed perfect after the work, so I didn't bother taking another photo.

Now for the rear wheel.


The rim was slightly off toward the non-freewheel side, but
there was barely any runout, so
I just needed to turn the nipples to center it.


All fixed.

It's got about 500km on it, and they wanted a full inspection.
Starting with the front wheel.


The temporary centering was spot-on, but there was a slight wobble.

Fixed it. The image above shows the wheel spinning.
As for the perfect centering—
it stayed perfect after the work, so I didn't bother taking another photo.

Now for the rear wheel.


The rim was slightly off toward the non-freewheel side, but
there was barely any runout, so
I just needed to turn the nipples to center it.


All fixed.