I received a Shamal Ultra from a customer.


It's been CULT modified.
The customer requested an inspection and hub overhaul.


The dirt in the tray is just because I've been cleaning several hubs in a row recently,
not something specific to this Shamal Ultra.


Only the left-side locknut on the rear hub was heavily rusted for some reason,
but I just threw away my worn-out brass wire brush the other day, so


I removed the rust using a different method.

As for the inspection, there was just a slight centering issue and nothing major.
At the customer's request, I've adjusted the freewheel body ratchet noise to be quieter.