In some of the pictures they're Novatec (or rebranded Novatec, which is what PX's own track hubs are), and in some pics they're Quandos. So it's a risk, although the description does say sealed bearings.
@Regal started
London Fixed Gear and Single-Speed is a community of fixed gear and single-speed cyclists.
In some of the pictures they're Novatec (or rebranded Novatec, which is what PX's own track hubs are), and in some pics they're Quandos. So it's a risk, although the description does say sealed bearings.